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How to use Fluke Battery Analyzer for Maintaining powerfull Backup Battery Systems for Maximum Usage & Reliability?

Without 100% backup power reliability, facilities such as data centers, hospitals, airports, utilities, oil and gas operations, and railroads cannot function. Standard industrial and commercial buildings feature backup power systems for their fire control, emergency lighting, alarms, and steam systems in addition to their emergency systems.

An uninterruptible power supply (UPS) and a series of batteries are the main components of backup power systems. In order to maintain control over plant operations until systems can be safely shut down or until the auxiliary generator starts up, the UPS backs up the digital control system (DCS).

Even though the majority of batteries used in contemporary UPS systems are “maintenance free,” they can still deteriorate due to internal short circuits, sulphation, corrosion, dry out, and seal failure. In order to ensure that the backup is prepared in the event of an outage, this article provides best practices for maintaining these “battery banks” at peak performance.

Top two indicators of battery health

One: Internal battery resistance:

Internal resistance is not a capacity test, but rather a life-span test. When the battery’s life is almost over, its resistance remains mostly constant. At that point, battery capacity drops and internal resistance rises. This value can be measured and tracked to help determine when a battery needs to be changed.

While the battery is in operation, only use a specialist battery tester made to measure battery resistance. Check the voltage drop across the AC impedance or load current (conductance). Ohmic values will be used for both results.

Without context, a single ohmic measurement is not very useful. According to best practices, ohmic values should be measured over the course of months or years, with each measurement being compared to historical data to establish a baseline.

Two: Discharge testing:

Although it might be challenging to carry out, discharge testing is the best method for determining a battery’s actual usable capacity. A battery is connected to a load and discharged over a predetermined amount of time in discharge testing.

Current is controlled and a steady, known current is drawn during this test period, and voltage is periodically recorded. It is possible to compute and compare the discharge current, the discharge testing time period, and the battery capacity in ampere-hours to the manufacturer’s standards.

For instance, a battery with a 12V capacity of 100 amp hours could need a discharge current of 12A for a duration of eight hours. When the terminal voltage of a 12V battery reaches 10.5V, the battery is said to be discharged.

Critical loads cannot be supported by batteries during or right after a discharge test. Reconnect a temporary load that is comparable in size to the batteries that are being tested after transferring important loads to a different battery bank until the test is well underway.

Additionally, set up a cooling system in advance of the test to account for an increase in outside temperature. Big batteries emit heat when they discharge, which is a major energy expenditure.

Top 5 causes of Battery Failure

Loose terminals and inter-cell connections

Aging

Over-charging and over-discharging

Thermal runaway

Ripple

Weakest link

When one battery in a string fails, the entire string

Goes offline

Shortens lifespan

Worst case

A battery with a high level of impedance can overheat and ignite or explode during discharge. Voltage measurements alone will not flag this danger.

RECOMMENDED Battery Tests and Schedule:

The main resource for standard battery maintenance procedures is the Institute of Electronic and Electrical Engineers (IEEE). The IEEE advises doing a battery life-extending battery combination of tests on a regular basis.

Additionally, the IEEE suggests the discharge testing schedule listed below:

an acceptance test conducted during first installation or at the manufacturer’s facility

Periodic discharge testing: every two years, or at a maximum of 25% of the anticipated service life, should take place.

Every year, when a battery reaches 85% of its anticipated service life or depletes more than 10% of its capacity, it is tested for discharge.

Key Indicators of Battery Failure:

Resilient batteries should always have a capacity greater than 90% of the manufacturer’s rating; if this isn’t the case, most manufacturers advise replacing the battery. When testing batteries, keep an eye out for these signs of failure:

Drop in the capacity of more than 10 % compared to the baseline or previous measurement

20 % or more increase in resistance compared to baseline or previous

Sustained high temperatures, compared to baseline and manufacturer’s specs

Degradation in plate condition

How to Conduct Standard Battery Tests?

Before doing the following tests, it is crucial to ensure that you are wearing the appropriate personal protective equipment (PPE).

Float Voltage:

Every month, check the voltage of each individual cell or string with a digital multimeter or battery analyzer like the Fluke 500 Series Battery Analyzers.

Charger Output:

Every month, use a digital multimeter or battery analyzer like the Fluke 500 Series Battery Analyzers to measure the charger output voltage at the charger output terminals. Use a suitable dc current clamp meter, like a Fluke 375 True-RMS Clamp Meter, or pay attention to the output current displayed on the charger current meter. Measure every month.

DC Float Current:

1. For an estimate of the approximate values of predicted float currents, consult the manufacturer’s specifications. 2. Measure the predicted float current once a month using a suitable dc current clamp meter, like the Fluke 375 True-RMS Clamp Meter.

Internal Ohmic Values:

1. Measure each battery’s ohmic value once every three months using a battery analyzer, like the Fluke BT500 series. 2. Create reference values and keep the battery database up to date with them. To assist you in maintaining your information, the 500 Series Fluke Battery Analyzer series includes a PC Battery management software and report generator.

Common Battery Terms:

Capacity test: a discharge of a battery at a constant current or a constant power to a specified voltage.

Float voltage: the voltage at which the battery is held by the charging system to compensate for the natural discharge of the connected batteries.

Float current: the current that flows while the battery is held at the float voltage.

Internal Ohmic values: the battery’s internal resistance (a characteristic of every battery).

Discharge testing: the battery is connected to a load until the battery voltage falls below a defined preset limit.

AC ripple current: residual ac on the rectified voltage in dc charging and inverter circuits.

Fluke 500 Series Battery Analyzers:

Key Features of Fluke 500 Series Battery Analyzers:

Battery voltage: Measures battery voltage during internal resistance tests.

Discharge volts: Collects the voltage of each battery multiple times at a user-defined interval during a discharge or load test. Users can calculate the time a battery takes to drop to the cut-off voltage and use this time to determine the capacity loss of the battery.

Ripple voltage test: Users can test ac components in dc charging circuits. Residual ac on the rectified voltage in dc charging and inverter circuits is a root cause of battery deterioration.

Meter and sequence modes: Meter mode allows you to read and save a measurement or time sequence, during a quick test or troubleshooting. Use Sequence mode for multiple power systems and battery strings. Before a task starts, configure a profile for the task for data management and report generation.

Threshold and warning: Configure a maximum of 10 sets of thresholds and receive a Pass/ Warning/ Fail indication after each measurement.

AutoHold: AutoHold captures readings that remain stable for 1 second and then releases the reading when a new measurement starts.

AutoSave: Automatically saves AutoHold captured readings to internal memory.

Battery management software: for importing, storing, comparing, trending and charting data and meaningfully displaying that information in reports.

Highest safety rating in the industry: CAT III 600 V, 1000 V dc max. rated for safe measurements all around the battery power supply equipment.

Sapphire Technologies is a certified Fluke distributor located in Hosur, Tamil Nadu, and Bangalore, Karnataka. For the lowest price on Fluke Battery Analyzers and other test and measurement items including clamp meters, power quality analyzers, and thermal imagers, get in touch with us.

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How to use Fluke Battery Analyzer for Maintaining powerfull Backup Battery Systems for Maximum Usage & Reliability?

Without 100% backup power reliability, facilities such as data centers, hospitals, airports, utilities, oil and gas operations, and railroads cannot function. Standard industrial and commercial buildings feature backup power systems for their fire control, emergency lighting, alarms, and steam systems in addition to their emergency systems.

An uninterruptible power supply (UPS) and a series of batteries are the main components of backup power systems. In order to maintain control over plant operations until systems can be safely shut down or until the auxiliary generator starts up, the UPS backs up the digital control system (DCS).

Even though the majority of batteries used in contemporary UPS systems are “maintenance free,” they can still deteriorate due to internal short circuits, sulphation, corrosion, dry out, and seal failure. In order to ensure that the backup is prepared in the event of an outage, this article provides best practices for maintaining these “battery banks” at peak performance.

Top two indicators of battery health

One: Internal battery resistance:

Internal resistance is not a capacity test, but rather a life-span test. When the battery’s life is almost over, its resistance remains mostly constant. At that point, battery capacity drops and internal resistance rises. This value can be measured and tracked to help determine when a battery needs to be changed.

While the battery is in operation, only use a specialist battery tester made to measure battery resistance. Check the voltage drop across the AC impedance or load current (conductance). Ohmic values will be used for both results.

Without context, a single ohmic measurement is not very useful. According to best practices, ohmic values should be measured over the course of months or years, with each measurement being compared to historical data to establish a baseline.

Two: Discharge testing:

Although it might be challenging to carry out, discharge testing is the best method for determining a battery’s actual usable capacity. A battery is connected to a load and discharged over a predetermined amount of time in discharge testing.

Current is controlled and a steady, known current is drawn during this test period, and voltage is periodically recorded. It is possible to compute and compare the discharge current, the discharge testing time period, and the battery capacity in ampere-hours to the manufacturer’s standards.

For instance, a battery with a 12V capacity of 100 amp hours could need a discharge current of 12A for a duration of eight hours. When the terminal voltage of a 12V battery reaches 10.5V, the battery is said to be discharged.

Critical loads cannot be supported by batteries during or right after a discharge test. Reconnect a temporary load that is comparable in size to the batteries that are being tested after transferring important loads to a different battery bank until the test is well underway.

Additionally, set up a cooling system in advance of the test to account for an increase in outside temperature. Big batteries emit heat when they discharge, which is a major energy expenditure.

Top 5 causes of Battery Failure

Loose terminals and inter-cell connections

Aging

Over-charging and over-discharging

Thermal runaway

Ripple

Weakest link

When one battery in a string fails, the entire string

Goes offline

Shortens lifespan

Worst case

A battery with a high level of impedance can overheat and ignite or explode during discharge. Voltage measurements alone will not flag this danger.

RECOMMENDED Battery Tests and Schedule:

The main resource for standard battery maintenance procedures is the Institute of Electronic and Electrical Engineers (IEEE). The IEEE advises doing a battery life-extending battery combination of tests on a regular basis.

Additionally, the IEEE suggests the discharge testing schedule listed below:

an acceptance test conducted during first installation or at the manufacturer’s facility

Periodic discharge testing: every two years, or at a maximum of 25% of the anticipated service life, should take place.

Every year, when a battery reaches 85% of its anticipated service life or depletes more than 10% of its capacity, it is tested for discharge.

Key Indicators of Battery Failure:

Resilient batteries should always have a capacity greater than 90% of the manufacturer’s rating; if this isn’t the case, most manufacturers advise replacing the battery. When testing batteries, keep an eye out for these signs of failure:

Drop in the capacity of more than 10 % compared to the baseline or previous measurement

20 % or more increase in resistance compared to baseline or previous

Sustained high temperatures, compared to baseline and manufacturer’s specs

Degradation in plate condition

How to Conduct Standard Battery Tests?

Before doing the following tests, it is crucial to ensure that you are wearing the appropriate personal protective equipment (PPE).

Float Voltage:

Every month, check the voltage of each individual cell or string with a digital multimeter or battery analyzer like the Fluke 500 Series Battery Analyzers.

Charger Output:

Every month, use a digital multimeter or battery analyzer like the Fluke 500 Series Battery Analyzers to measure the charger output voltage at the charger output terminals. Use a suitable dc current clamp meter, like a Fluke 375 True-RMS Clamp Meter, or pay attention to the output current displayed on the charger current meter. Measure every month.

DC Float Current:

1. For an estimate of the approximate values of predicted float currents, consult the manufacturer’s specifications. 2. Measure the predicted float current once a month using a suitable dc current clamp meter, like the Fluke 375 True-RMS Clamp Meter.

Internal Ohmic Values:

1. Measure each battery’s ohmic value once every three months using a battery analyzer, like the Fluke BT500 series. 2. Create reference values and keep the battery database up to date with them. To assist you in maintaining your information, the 500 Series Fluke Battery Analyzer series includes a PC Battery management software and report generator.

Common Battery Terms:

Capacity test: a discharge of a battery at a constant current or a constant power to a specified voltage.

Float voltage: the voltage at which the battery is held by the charging system to compensate for the natural discharge of the connected batteries.

Float current: the current that flows while the battery is held at the float voltage.

Internal Ohmic values: the battery’s internal resistance (a characteristic of every battery).

Discharge testing: the battery is connected to a load until the battery voltage falls below a defined preset limit.

AC ripple current: residual ac on the rectified voltage in dc charging and inverter circuits.

Fluke 500 Series Battery Analyzers:

Key Features of Fluke 500 Series Battery Analyzers:

Battery voltage: Measures battery voltage during internal resistance tests.

Discharge volts: Collects the voltage of each battery multiple times at a user-defined interval during a discharge or load test. Users can calculate the time a battery takes to drop to the cut-off voltage and use this time to determine the capacity loss of the battery.

Ripple voltage test: Users can test ac components in dc charging circuits. Residual ac on the rectified voltage in dc charging and inverter circuits is a root cause of battery deterioration.

Meter and sequence modes: Meter mode allows you to read and save a measurement or time sequence, during a quick test or troubleshooting. Use Sequence mode for multiple power systems and battery strings. Before a task starts, configure a profile for the task for data management and report generation.

Threshold and warning: Configure a maximum of 10 sets of thresholds and receive a Pass/ Warning/ Fail indication after each measurement.

AutoHold: AutoHold captures readings that remain stable for 1 second and then releases the reading when a new measurement starts.

AutoSave: Automatically saves AutoHold captured readings to internal memory.

Battery management software: for importing, storing, comparing, trending and charting data and meaningfully displaying that information in reports.

Highest safety rating in the industry: CAT III 600 V, 1000 V dc max. rated for safe measurements all around the battery power supply equipment.

Sapphire Technologies is a certified Fluke distributor located in Hosur, Tamil Nadu, and Bangalore, Karnataka. For the lowest price on Fluke Battery Analyzers and other test and measurement items including clamp meters, power quality analyzers, and thermal imagers, get in touch with us.

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10 Things you need to know about thermal imagers

Here are some important features and specifications to take into account when selecting a Thermal Camera, whether you choose for a basic point-and-shoot device or a high-end model with all the bells and whistles:

1. Resolution:

The number of detector pixels on the camera is indicated by the detector resolution. More resolution is equal to more pixels.

The region that the imager views at any given time is defined by the combination of detector pixels and the field of view (FOV) specification, which together comprise spatial resolution. The smallest item size that can be detected can be defined with the aid of spatial resolution. Greater detail and image quality are indicated by a lower spatial resolution rating.

2. Focus: 

With so many different focus mechanisms available, it's critical to consider both the application and your degree of ability when choosing a focus type. The common focus mechanisms are as follows: Adapted: Simplicity of "point and shoot" A. Handbook: Accurate incremental attention Focusing on a target automatically, albeit it could need to be adjusted manually.

B. Laser-assisted auto focus: Determines the target's distance using an integrated laser distance meter.

C. Multifocal: Takes and saves several pictures of the subject at different focal lengths, then combines them using software to create a single, incredibly sharp depth-of-field picture. For instance, Fluke Corp. refers to its use of this technology as MultiSharpTM Focus.

3. Temperature range :The temperature range your thermal imager has to cover depends on the highest and lowest temperatures you find during your inspection. Alternatively, go for a camera with a large temperature range that lets you manually choose the range or that automatically chooses the range depending on the scene.

4. Lens options: You may examine a much wider range of objects and circumstances with a camera that allows you to swap out its lenses, increasing your versatility. Standard, wide angle, telephoto, and macro lenses are among the many options available for a variety of applications.

5. Saving images and additional data : Store audio notes, digital photos, and infrared images to USB flash drives, detachable SD cards, or internal memory. The ability to save photos and other relevant data on several media for sharing or backup is crucial.

6. Color palettes : Store audio notes, digital photos, and infrared images to USB flash drives, detachable SD cards, or internal memory. The ability to save photos and other relevant data on several media for sharing or backup is crucial.

7. Color alarms: Use these to quickly highlight areas outside your normal temperature ranges.

8. Emissivity and reflected temperatures :  Low emissivity surfaces, like glossy metals, can distort your view and your measurement precision by reflecting infrared energy from surrounding things. So, when selecting an imager, check for the ability to change the parameters.

9. Spot markers : Mark specific temperatures on your image to compare simultaneous temperatures from multiple points on the same image.

10. Battery type and life : Seek for a battery with practical characteristics like an indicator of the charge level. There is nothing worse than not knowing the battery state when you begin an inspection. Long battery life and rapid charging should also be taken into account.

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In a variety of sectors, the Fluke thermal imager is a formidable tool for spotting possible equipment faults, reducing downtime, and boosting productivity.

It uses infrared technology to identify and view heat patterns in equipment and provides non-contact temperature measurement. This assists in locating hot spots, which are regions where excessive heat is produced and could indicate a problem with the apparatus.

Fluke Thermal Imager Advantages 1. Quick and Accurate Temperature Measurement With the help of Fluke thermal imagers, it is simpler to see potential equipment breakdowns before they happen by quickly and accurately measuring the equipment’s temperature. The images the imager produces give technicians the ability to rapidly and readily discover hot spots and areas of elevated temperature, giving them important information about the health of the equipment.

2. Reduce downtime. For many firms, reducing downtime is crucial, and a Fluke thermal imager can help with this. Businesses may decrease the length of time their equipment is offline and enhance productivity and profitability by spotting potential equipment breakdowns early on.

3. Enhanced Effectiveness A Fluke thermal imager can aid in increasing productivity in a range of industries in addition to lowering downtime. The imager aids technicians in locating locations where energy is being lost and enables them to make adjustments to increase efficiency by providing precise temperature measurements of the equipment.

4. Increased Security The workplace can be made safer by using a Fluke thermal imager to spot probable equipment faults. Technicians can identify possible dangers and take action to reduce them before they become a problem by spotting hot spots and areas of increasing temperature.

Applications of a Fluke Thermal Imager

1. Electrical and Mechanical Systems

The Fluke thermal imager is ideal for identifying potential problems with electrical and mechanical systems, such as motors, pumps, and other equipment. By detecting hot spots, technicians can identify potential problems before they cause equipment failure, reducing downtime and improving efficiency.

2. HVAC Systems

The Fluke thermal imager is also useful for identifying potential problems with HVAC systems, such as air conditioning and heating systems. By detecting hot spots and areas of increased temperature, technicians can quickly identify areas where energy is being lost, allowing them to make adjustments to improve efficiency and reduce costs.

3. Building Envelope

The Fluke thermal imager can also be used to identify potential problems with a building’s envelope, such as insulation, windows, and doors. By detecting hot spots and areas of increased temperature, technicians can identify areas where energy is being lost, allowing them to make improvements to the building’s insulation and sealing.

Conclusion

A Fluke thermal imager is a valuable tool for identifying potential equipment failures and minimizing downtime. By providing quick and accurate temperature measurements, the imager helps technicians to identify hot spots and areas of increased temperature, providing valuable information about the equipment’s condition.

By reducing downtime and increasing efficiency, the Fluke thermal imager helps businesses to improve their productivity and profitability, while also improving safety in the workplace. With its wide range of applications, including electrical and mechanical systems, HVAC systems, and building envelopes, the Fluke thermal imager is a versatile tool for improving the efficiency and safety of a variety of industries.

Sapphire Technologies is proud to offer Fluke IR thermometer solutions as an authorized Fluke distributor in Bangalore, Karnataka.

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Why is Proper Arc Flash Protection Important?

Arc flash protection incidents can cause serious burns and injuries to electrical workers, making proper protection essential for those who work with electricity. Choosing the right arc flash suit is an important step in reducing the risk of accidents on the job and protecting electrical workers.

In this blog, we will discuss the importance of proper arc flash protection and how arc flash suit can help you stay safe on the job.

What is Arc Flash?

Arc flash is a sudden release of electrical energy that occurs when an electrical current leaves its intended path and travels through the air, creating an explosion-like event. This can result in serious burns and injuries to electrical workers and those in close proximity to the event.

Why is Proper Arc Flash Protection Important?

Proper arc flash protection is critical to ensuring the safety of electrical workers and reducing the risk of serious accidents on the job. Arc flash suits provide reliable protection against the hazards of arc flash, reducing the risk of serious burns and injuries to electrical workers.

Choosing the Right Arc Flash Suit

When choosing an arc flash suit, it’s important to consider factors such as comfort, durability, and protection. The right arc flash suit should be made with flame-resistant materials and engineered to meet the latest safety standards, providing reliable protection against the hazards of arc flash.

Honeywell Salisbury: The Trusted Choice for Arc Flash Protection

At Honeywell Salisbury, we understand the importance of proper arc flash protection and offer a range of high-quality arc flash suits designed to meet the latest safety standards and provide reliable protection against the hazards of arc flash. Our suits are made with flame-resistant materials and are engineered to meet the unique needs of electrical workers.

Are you aware of the potential risks of arc flash incidents?Honeywell Sawhy is here to help your organization stay safe and secure with proper arc flash protection.Going paperless with Honeywell Sawhy’s advanced arc flash protection system will help you reduce the risk of serious injury or death due to an arc flash incident. Plus, it’ll help you save time and money.

Benefits of the Honeywell Salisbury Arc Flash Suit

Investing in the right arc flash suit is a critical step in protecting your electrical workers and reducing the risk of accidents on the job. The Honeywell Salisbury arc flash suit offers a number of benefits, including:

Reliable protection against the hazards of arc flash

Comfortable and durable design

Engineered to meet the latest safety standards

Made with flame-resistant materials

Maximizing Worker Safety with Honeywell Salisbury

Investing in the safety of your electrical workers is a smart investment for your business. Choosing the right arc flash suit is a critical step in maximizing worker safety and reducing the risk of accidents on the job. With Honeywell Salisbury, you can be confident that you’re choosing a trusted and reliable brand that provides high-quality arc flash protection.

Conclusion

Arc flash incidents can cause serious burns and injuries to electrical workers, making proper protection essential for those who work with electricity. Choosing the right arc flash suit is an important step in reducing the risk of accidents on the job and protecting electrical workers.

Honeywell Salisbury offers a range of high-quality arc flash suits designed to meet the latest safety standards and provide reliable protection against the hazards of arc flash. Investing in the right arc flash suit is a critical step in maximizing worker safety and reducing the risk of accidents on the job.

Sapphire Technologies is an authorized distributor of Honeywell Salisbury. Contact us to protect your workers/ engineers from arc flash.

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HOW TO MEASURE COMPRESSED AIR FLOW ACCURATELY & EFFICIENTLY?

A renewable energy source that can be created from several types of organic waste is biogas. Accurate and effective compressed biogas flow metering systems are essential for maximising biogas production efficiency and ensuring appropriate energy management.

Inserting thermal mass flow metres is one of the most effective and economical methods for measuring the flow of biogas. In this blog post, we’ll look at the benefits of measuring biogas flow with insertion thermal mass flow metres.

THE NEED FOR RELIABLE BIOGAS FLOW MEASUREMENT For effective energy management and production, biogas flow must be measured. Accurate compressed biogas flow monitoring aids in cost-savings, safety, and process control optimisation. Inaccurate biogas flow measurement can result in decreased energy output, equipment damage, and safety risks.

Furthermore, proper reporting and adherence to regulatory standards depend on precise biogas flow measurement.

BENEFITS OF INSERT THERMAL MASS FLOW METRE USE Due to a number of benefits, insertion thermal mass flow metres are a great option for determining the flow of biogas.

Firstly, even in situations with variable gas composition and temperature, insertion thermal mass flow metres offer great accuracy and repeatability. Additionally, they offer real-time measurement of gas flow rate and totalized flow and are insensitive to variations in pressure. When static pressure is too low, it functions pretty effectively. It may be adjusted to fit different pipe diameters.

Additionally, insertion thermal mass flow metres don’t need any additional pressure or temperature correction components, are simple to install, and require no maintenance. Overall, the installation of thermal mass flow metres offers a dependable and affordable alternative for measuring the flow of biogas.

THE BEST WAYS TO USE INSERTION THERMAL MASS FLOW METRE FOR MEASURING BIOGAS FLOW It is crucial to adhere to best practises to guarantee accurate biogas flow measurement with the insertion of thermal mass flow metres. For instance, the flow meter’s insertion point should be situated in a segment of the pipe where the flow is unhindered by turbulence or obstructions and is fully developed.

Additionally, the flow metre needs to undergo routine calibration and verification against a reference standard. Furthermore, the flow meter’s accuracy can be impacted by how it is installed, particularly the depth and direction, thus this should be carefully taken into account.

APPLICATIONS OF INSERTION THERMAL MASS FLOW METERS IN BIOGAS FLOW MEASUREMENT

Insertion thermal mass flow meters have a wide range of applications in biogas flow measurement, including biogas plants, landfills, wastewater treatment plants, and agricultural operations.

In biogas plants, insertion thermal mass flow meters are used to monitor the feedstock and optimize the fermentation process, resulting in increased gas yield and quality. In landfills, insertion thermal mass flow meters are used to monitor the gas generated by organic waste decomposition and ensure compliance with environmental regulations.

In wastewater treatment plants, insertion thermal mass flow meters are used to monitor the waste gas produced during the digestion process and optimize energy recovery. In agricultural operations, insertion thermal mass flow meters are used to monitor the gas produced from manure and optimize biogas production.

CONCLUSION

In conclusion, insertion thermal mass flow meters are an excellent choice for biogas flow measurement due to their high accuracy, repeatability, and cost-effectiveness.

Following best practices for installation and calibration can ensure accurate measurement and optimize energy production and management in various industries and applications. Insertion thermal mass flow meters offer a reliable and efficient solution for biogas flow measurement, providing significant benefits for both the environment and the bottom line.

At Leomi Instruments, we offer a wide range of high-quality insertion thermal mass flow meters for biogas flow measurement. Our products are designed to provide accurate and reliable measurements in various applications, ensuring optimal energy management and compliance with regulatory requirements.

We also offer expert installation and calibration services, ensuring that our products perform at their best. Contact us today to learn more about our biogas flow measurement solutions and how we can help maximize efficiency in your operations.

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Compressed Air flow Meter | AirFlow Meter|Gas Flow meter Indi

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Sapphire Technologies is an authorized Fluke distributor in Bangalore. We are also authorized dealer of Honeywell Salisbury, Fluke Networks, Fluke Calibration, Amprobe & Kyoritsu in Bangalore & Hosur, Karnataka, India.

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How to Document Thermal Findings: Creating Successful Reports

Increasing productivity and competitiveness in any industry requires uptime optimisation.

How…?

Through predictive maintenance, ensure the dependability of important production equipment. Regular inspections of key assets are encouraged by typical predictive maintenance programmes, along with trending measurement results to identify impending failures.

Since temperature rises are almost always linked to mechanical and electrical breakdowns, predictive maintenance programmes can make extensive use of thermal imaging. Infrared technology is used by a thermal imager to produce two-dimensional images that show the surface temperature profiles of things.

The most recent handheld equipment require relatively little time to capture a thermal image. But what should one do with thermal images once they have been captured?

The technician using the thermal imager should, at the very least, save the photos for comparison purposes for the subsequent inspection. Additionally, the target should have important temperature points noted and monitored.

However, when an image indicates a circumstance that might call for repairs, a report should be written outlining the condition and perhaps offering a solution. The report can then be distributed to staff members in charge of equipment reliability so they can look into the issue further.

Points to Consider while Documenting Infrared Thermography Reports

Preparing for Reporting — Route Planning

The first step is identifying which equipment qualifies as critical by key operations, maintenance, and safety staff. A critical asset is one that, in the event of failure, poses a risk to property, public safety, or the quality of the product. The software that comes with the thermal imager is then used to organise those units into one or more inspection routes.

The locations of each stop along the route are listed, along with the photos that need to be taken there. The thermal imager will then be loaded with this data to direct the image collector (technician) along the path.

Preparing for Reporting — Reminder Notes

Supervisors should also use their thermal software to create route-specific reminder notes. Typically, these reminder notes include:

“Safety First” information: general safety guidelines, as well as specific dos and don’ts for each stop.

Specific instructions on where to stand and what to view at each stop, to ensure consistency from a trip to trip.

“How to” information about using the thermal imager, especially for beginning thermographers.

Information about special conditions at specific stops, such as high background heat, the possibility of heat-dissipating winds, etc.

What does all of this have to do with reporting? In any predictive maintenance program, it is essential to track and compare equipment conditions from one thermal reading to the next. Readings as well as reports must present reliable images for comparison. Reminder notes help bring consistency to image collecting, and consistency in collecting images is the key to accurate effective reporting.

What to Report?

When a technician has completed the thermal inspection route, he or she returns to the maintenance department and loads the collected images into the computer used to create the route. The thermal analysis and reporting software makes the transfer possible and helps maintenance personnel organize the results into reports.

Reports are created to communicate findings and produce action, such as a repair order or further monitoring. What typically gets reported, then, are anomalies — motors or bearings running hotter than others — or equipment temperatures trending toward an alarm situation.

Reporting Options

Using the analysis and reporting software, technicians can enhance the images for better viewing in the report, describe the image analysis, annotate spot measurements at specific locations in images, and incorporate any comments entered during the route.

Typically, a report includes both thermal and digital images. It also includes the date, time, and equipment designation and, possibly, a problem number and a work order number. It might also include diagnostic comments if the reporter is competent to make such judgments.

Reports created with the software accompanying Fluke handheld imagers may be saved as Microsoft Word documents and PDFs. This capability allows a reporter to either print out hard copies or attaches them to emails for distribution to the appropriate personnel for action.

A Thermal Imaging Tip

Many thermographers find their reports get lost in the great shuffle of papers that seem to accompany maintenance programs in most plants. One trick is to print a “highlighter” yellow border on the report. You’ll be amazed at how quickly it gets action! Another is to create a bulletin board where thermal image color printouts and reports can be posted. This helps communicate the importance of predictive maintenance as well as the value of thermal imaging.

Conclusion

You can now start the process of documenting your infrared thermography reports. Just keep in mind that any changes or repairs must be done to ensure that you are getting accurate results.

At Sapphire Technologies, we offer the best tools and solutions for preventive maintenance in every industry. Our experts can help you understand the best utilization of thermography and how to optimize asset performance using Fluke Infrared Thermal Imagers. Contact us today!

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https://sapphire-tech.com/

Sapphire Technologies is an authorized Fluke distributor in Bangalore. We are also authorized dealer of Honeywell Salisbury, Fluke Networks, Fluke Calibration, Amprobe & Kyoritsu in Bangalore & Hosur, Karnataka, India.