Companies involved in heavy equipment manufacturing relies heavily on compressed air to run tools and processes. With this, production lines and its operators are proactively preventing and on the lookout for any signs of leaks, as even a tiny air leak can result in product and energy waste, and lost production time.

In line with this, a leading heavy equipment company recently found a way to prevent air leaks.

The company, which uses around 1800 to 2600 CFM of compressed air each day, runs up to 200 torque tools per line and process equipment to move large sheets of half-inch steel and positioning of parts.

Relying on compressed air to power up their operations, any sign of leakage can potentially result in higher demand for air pressure and raises the risk of having an inadequate amount of compressed air to supply its tools and process equipment.

To address this, Fluke offered the company a chance to test its Fluke ii900 Sonic Industrial Imager.

Equipped with an array of tiny and super sensitive microphones that detect sounds from human hearing to the ultrasonic range, the Fluke ii90 allows its users to visualize sound.

“Being able to visualize where the problem adds another dimension,” says the company’s maintenance manager. “You can identify which thread, fitting, or hose is affected. Being able to pinpoint where the leak is coming from on that image is extremely exciting.”

This enables its users to visually scan large areas from up to 50 meters (164 feet) away, effectively making it easier and faster to detect leaks at the plant and paving the way for the company to reduce hours of labor spent to resolve such task.

With the use of Fluke ii900, the company can now easily detect and repair 30 or 40 leaks in just a couple of hours. An additional benefit of using ii900 is that they can also use it during production hours and still be able to capture leaks at the rafter level-up to 20 to 30 feet away, despite their extremely loud working surrounding.

“Before we never thought of testing for air leaks during production because we couldn’t shut down the aisles and move people out of the area to go and look at a potential leak,” says the manager.

With Fluke ii900, the company and its team can now conveniently stand on the sideline and detect any signs of air leaks, without affecting their work.

Get this item in A SPECIAL DISCOUNTED PRICE at Presidium.PH! Send us an inquiry here or email us at info@presidium.ph!

There’s no doubt that a backup power system is one of the most important things an engineer must consider when working on high performance buildings and industries such as hotels, hospitals, data centers and industrial factories. Backup power testing is indeed important to make sure that backup power systems work.

It is imperative for companies in these industries to have uninterruptible power supply (UPS) and batteries in cases when external generation sources are unavailable to provide safety and protection for assets that may be lost during power outages. Thus, battery testing plays a crucial role in power system preparedness.

Take the following into careful consideration when testing your batteries:

• Speed
• Fast and easy reporting
• Easy data capture
• Easy reporting
• Limiting human errors when making measurements on large strings

Test your batteries regularly with highly functional and reliable tools like Fluke 500 Series Battery Analyzers available at www.presidium.ph. An official distributor of Fluke products here in the Philippines, for product information and inquiries, contact us at +63 2 464 9339 or email us at info@presidium.ph.

Troubleshooting is a process in which devices or systems are repaired. Step-by-step procedures are followed in order to quickly identify and repair issues. There are various test instruments help you through the repair process. Here’s a simple step-by-step run through of what you need to be doing:

1. Start by collecting technical records from relevant sources.

Knowing what kind of situation you are dealing with is vital in every repair situation. Analyze the scenario by gathering information from the original equipment manufacturer, suppliers, contractors, operators, and maintenance departments.

2. Isolate the part of the system or equipment to be tested

Gather your test instruments and personal protective equipment before you start the testing process.

3. Take note of all readings

Take readings on this portion to test for malfunctions. You might need to test for multiple readings to identify proper operation and the problem at hand.

4. Identify problem and Recommend Repair Actions

After doing rigorous tests, you should be able to identify the cause of the problem. Give out suggestions for repairs such as parts replacement, system updating, technical service, or redemption of warranty.

5. Documentation

Once all repairs are completed, make sure that you document all changes and repairs that were made. This is so you have something to refer to the next time something happens with the device or system. In this step, you may also include suggestions to improve its performance.

However, even though the repair process can be compressed into 5 simple steps, the extensiveness of a repair work can range as broad as a building repair or as specific as an individual component. To avoid unexpected repairs, basic tests on devices and systems should be done regularly so you are able to forecast device or system performances. The most common basic mandatory tests are Voltage and Current test, they are also, typically, the first tests conducted at easily accessible points of measurement or access.

If you are looking for Voltage and Current test Equipment, you might want to check out the Fluke 773 Milliamp Process Clamp Meter, it is known to have a 0.2% accuracy and delivers a 0.01 mA resolution and sensitivity.

Fluke products is available locally through Presidium Corporation. For inquiries on products and services, you visit their website at https://presidium.ph/contact-us/.

As it offers plenty of benefits for every mechanical personnel or engineer, there is no doubt that the Fluke 62 MAX+ infrared thermometer has been the top choice in troubleshooting HVAC mechanical systems. It surely is an efficient diagnostic tool that can save any mechanical personnel’s money out of the box! A device that works literally with just a “point and shoot” technology, one might consider Fluke 62 as an indispensable tool providing several helpful ways for any measurement and calibrating operations as discussed below:

1. Provides accurate temperature measurements

One of the most noticeable features of Fluke 62 MAX+ is its ability to accurately control any temperatures. It is the preferred choice when checking any discharge air temperature. It can also accurately check room thermostat quickly. As well as water coils in HVAC systems can be monitored if it is running the right temperature measurements with the use of the Fluke 62 MAX+. It indicates proper water temperatures and sees if there are any water balance problems. The reliability of the Fluke 62 MAX+ in providing accurate measurements of temperature reduces energy waste and increases comfort in daily mechanical operations.

2. Helps check equipment operations

A well-maintained HVAC system requires a lot of energy used in testing operations. One of the things that determine a functional HVAC is its steam traps. A failure can result to improper system operations as well as a system freeze up; that is why the Fluke 62 MAX+ is the perfect tool in identifying if a steam trap is broken or needs fixing. Control panels are also crucial elements for every HVAC system. The Fluke 62 MAX+ IR Thermometer enables mechanical personnel to spot the power supply failure and what is causing the improper operation. HVAC’s humidifier can also benefit from the Fluke 62 MAX+ as it helps determine water or steam presence thus increasing the safety of the operator when inspecting the humidifier.

3. Always provide equal distribution of required elements

Aside from helping determine accurate temperature measurements and ensure the functionality of the HVAC system, the Fluke 62 MAX+ IR Thermometer requires that a room or space has a function air distribution duct as it helps personnel identify which discharge ducts are shut off while noting those that do not show the correct discharge temperature. This device can also help commercial buildings in maintaining their cooling system by making sure that the chilled water temperature matches the set point.

Fluke 62 MAX+ IR Thermometer has been one of the best, if not, the top choice for every mechanical and HVAC calibration operation. It has been tried and tested by many. It surely is the conventional device that you have been looking for! Presidium.PH Corporation is the country’s top distributor of Fluke instruments. You won’t have any second thoughts when availing our products as we assure you that all our Fluke products are authentic coming straight from an official Fluke manufacturer. What are you waiting for? Let us be your reliable partner for reliable testing instruments!

For more info, you can contact us at +632-464-9339 or visit our website at www.presidium.ph.

Ever imagined how capacitive voltage sensors work?

AC voltage detectors’ functions are based on the principle of capacitive coupling. According to Fluke, to understand this, let’s return momentarily to the Electrical Circuit Theory and recall how a capacitor works. A capacitor has two conductors or ‘plates’ that are separated by a non-conductor called a dielectric. If we connect an AC voltage across the two conductors, AC current will flow through as the electrons are alternately attracted or repelled by the voltage on the opposite plate. The AC circuit can still be complete even without the occurrence of a hard-wired circuit connection. Given that the electrical field inside the capacitor, between the two plates, is what completes the AC circuit.

We are simply missing the fact that our world is full of small stray capacitors with the thinking that these are just individual circuit components functioning like motor starting caps.

Here’s an example from the Fluke website:

Suppose you are standing on a carpeted concrete floor directly under a 120 V light fixture and the light is on. Your body is conducting a small AC current as it becomes part of a circuit consisting of two capacitors in series. The two conductors or plates for the first capacitor are the live element in the light bulb and your body. The dielectric is the air (and maybe your hat) between them.

The two conductors for the second capacitor are your body and the concrete floor (remember that concrete is a good conductor, as is shown by using concrete encased electrodes as earth grounds). The dielectric for the second capacitor is the carpet plus your shoes and socks. This second capacitor is much larger than the first. AC current will manage to flow because of the 120 V across the series combination. (This current must be way below the shock threshold, or we wouldn’t be living in a world of AC power – we definitely would not be turning on lights in the bathroom.)

For more information and knowledge about the various products from Fluke Calibration and Industrial Group, check out the other blogs for Presidium.PH now!

Every trade has its own set of equipment. While many manual professions use standard tools like screwdrivers, pliers, and drills, specialized occupations like electricians need more advanced tools tailored for the job. Even the most skilled electricians depend on these tools to do their jobs properly and more effectively.

Today they face more challenges due to technological advances of electrical equipment and circuits, though these were made to make work easier, more training is now needed for its proper utilization. These advances require a higher skill level for those who would be using them, as well as more advanced testing procedures. Enough knowledge and understanding of proper test equipment use will be beneficial in handling testing and troubleshooting issues. One of the most commonly used equipment by electricians and technicians for similar situations is the clamp meter.

What is a Clamp Meter?

A clamp meter is an energy management tool that combines a voltmeter with a clamp-type current meter. In analogy, it is basically a current-measuring tool with some voltage abilities. The clamp meter was created primarily as a single purpose test tool for electricians; however, today’s modern models have integrated more measurement functions, accuracy, and other special features.

Advantages of Using a Clamp Meter

When it comes to testing plants or all sorts of machinery, an electrical tester like the clamp meter is the best choice. One of the advantages of using a clamp meter over digital multimeters is that you can measure the electric current passing through a device without breaking any circuits.

Effective troubleshooting often requires two readers – one to measure voltage, and the other to measure electrical current. Most electricians consider a clamp meter to be one of the most versatile diagnostic tools as it can do both.

Choosing the Right Clamp Meter

There are a few factors to consider when buying a clamp meter. Apart from looking at its specifications, one should also consider its features, functions, and overall quality of the production of the device.

Obviously, User Safety proves to be a necessity given that this profession handles many hazards. The device must adhere to the latest electrical standards and should be certified by testing labs such as UL, CSA, and VDE among others. Certifications assure you that the electrical tester meets all safety standards.

Given the nature of where the device will be used, a clamp meter must also be able to withstand tough conditions. The tool needs to be reliable. Luckily, the Fluke Clamp Meters are carefully designed to be electrically and mechanically robust. By the time they’re ready to be used, you’ll be sure they’ve undergone rigorous testing and evaluation.

If you are looking the best source for clamp meters, you may check out www.presidium.ph. Presidium is the official distributor of Fluke products here in the Philippines. Contact us at +63 2 464 9339 or email us at info@presidium.ph!

Batteries are perhaps one of the things that most people take for granted. Batteries are easily disposable, and you can get them almost anywhere. But disposable as they may be, we should learn how to take care of them. Be wary of the battery and equipment checkup dates to extend the lifespan of our equipment.

A healthy battery should maintain a capacity above 90% of the manufacturer’s rating; if it falls below 80%, then most manufacturers would recommend a replacement. Conduct a series of regular testing to ensure that batteries are maintaining capacity. Here are some indicators to watch out to know if you’re batteries are up for replacement.

• There is a drop in capacity of more than 10% compared to benchmark or previous measurement.
• 20% or more increase in resistance compared to benchmark or previous measurement.
• Sustained high temperature
• Degradation in plate condition.

There is an institute called, The Institute of Electronic and Electrical Engineers (IEEE) wherein they’ve recommended a combination of tests to perform. If you want to know more about this, you may check it out here.

If you are looking for a tool that can help you test and measure your batteries, you may check out the Fluke 500 Series Battery Analyzer at www.presidium.ph. Presidium is the official distributor of Fluke products here in the Philippines. Contact us at +63 2 464 9339 or email us at info@presidium.ph!

Determining accurate calibration of pressure switches is an essential method to ensure quality and safe operation of the equipment. It is similar to pressure gauge calibration which measures voltage or continuity across a set of switch contacts through (Digital Multimeter) DMM or a calibrator. It is important to know that the purpose of calibration is to detect and correct errors in the set point and dead band of the pressure switch. It helps save time and processes as it reduces the amount of equipment needed for a calibration job. Having the right calibration tools can enable many technicians’ work to be automated.

To perform the test:

Setup

1. Make sure to safely disconnect the device from the process it controls.
2. Connect the calibrator or DMM to the common and NO (normally open) output terminals of the switch. This process should measure an “open circuit” for continuity. If, however, you are measuring V ac be sure the tool is properly rated towards the voltage that is being measured.
3. Connect the pressure switch to a pressure source such as a hand pump that can be connected to a gauge.

Rising pressure

1. Increase the source pressure to the set point of the switch until the switch changes state from open to close. Manually record the pressure value when the DMM indicates a “short circuit”. If you are using a calibrator, it should record the value for you.

Falling pressure

1. Continue to increase the pressure until you reach the maximum rated pressure. Slowly reduce the pressure until the switch changes state again, and resets from closed to open, then record the pressure.

Calculation

1. The set point pressure should be recorded when the pressure was rising. The dead band value is the difference between the rising set point pressure and the falling pressure reset point.

Every mechanical and electrical work that requires pressure devices should be carefully tested. It is significant in order to have a safe and high-quality work procedures. Having the right calibration tools will not just ensure the safety of those who will use the device but also ensure convenience and efficiency. If you are looking for a significant and reliable calibration tools, Presidium.ph Corporation is the one that you might want to consider. We are one of the country’s official distributor of Fluke Industrial Group and Fluke Calibration products. Fluke is the world leader in the manufacture and distribution of any electronic test tools. We can assure you that our line of measurement and calibration tools are safe and highly functional.

For more information, reach out to Presidium.PH! Visit our Facebook Account @presidium.ph , Contact us at +63 2 464 9339 or email us at info@presidium.ph!

Having a regular infrared inspection in the workplace in terms of keeping the quality of the systems and retain its efficiency. Infrared cameras like the Fluke Ti450 and Fluke TiS65 are very ideal for evaluating apparent temperature differences between components or materials that might lead to a system problem.

Infrared cameras are ideal for finding apparent temperature differences between components or materials that can point to a potential problem. With advanced focus systems, IR-Fusion technology, color alarms, and user-defined spot markers can help you find problems fast. IR Cameras are applicable on troubleshooting various systems such as:

Electrical Systems

Through an infrared camera, you can capture thermal information without actual contact which makes it safer to inspect electrical system. From a safe distance you can actually check on the following potential system problems:

• Unbalanced loads
• Possible harmonics issues
• Overloaded systems with excessive current
• Loose or corroded connections that cause increased resistance in the circuit
• Winding insulation failure in electric motors
• Component failure
• Wiring mistakes
• Underspecified components

Electromechanical Systems

When it comes to inspecting motors, pumps, turbines, heat exchangers, gear boxes, and low-speed rotating equipment, the non-contact temperature capability of Fluke Infrared Cameras can detect:

• Reduced airflow from dust or debris
• Alignment issues
• Motor winding insulation problems
• Power quality problems
• Bearing issues
• Lubrication problems

Process Operations

Various processes that involve extreme temperatures and potentially hazardous conditions, like petroleum and chemical processing, can all benefit from the efficiency of infrared cameras. Using a Fluke infrared camera to inspect refractory structures, tanks, vessels, steam systems, and heaters and furnaces, can help you find:

• Damaged refractory insulation
• Worn or leaking pipes
• Defective valves and steam traps
• Abnormal heat flow and heat gradients
• Levels of solids, liquids, or gases in vessels such as storage tanks and silos

Building Diagnostics

Infrared cameras are also being used to both residential and commercial building inspections in order to diagnose:

• Improperly installed or missing insulation
• Heat loss or gain
• Air leakage and air bypasses
• Improperly installed or damaged HVAC ductwork
• Leaks in buried steam or water lines
• Moisture intrusion in walls, ceilings and roofs causing damage to insulation and building materials

For the best infrared cameras and other testing tools, Presidium.PH is your reliable partner! We are an official distributor of Fluke Industrial and Calibration products. Contact us at +63 2 464 9339 or email us at info@presidium.ph!