Kennedy tapered gauges are ideally suited for the rapid accurate checking of the inside diameters of tubing, slot widths, hole sizes, setting calipers etc.

Manufactured from spring tempered steel with 0.1mm increments. Rustless properties allow for a longer tool lifespan. The satin chrome anti glare finish combined with permanent black figures provides easy to read measurements



Features and Benefits

• Manufactured from spring tempered steel for increased durability

• Rustless properties allow for a longer tool lifespan

• Satin chrome anti glare properties and black figures for easy to read measurements



Typical Applications

• Diameters

• Tubing

• Slots

• Holes

Strong. reliable. Accurate At Fluke, we know accidents happen, tools that are dropped, kicked, stepped on, or bumped. You do not have to change the tool if it falls off the workbench or is splashed with water or dirt. That's why we designed the TiS55+ thermal camera to withstand drops from a height of 2 meters and is water/dust resistant (IP54). You need to know that your camera is ready to use at all times.

No need for a clipboard
With so many inspections in one day, it can be difficult to remember what you saw and where it was. Maybe you brought a clipboard with you to take notes. The TiS55+ comes with a built-in personal assistant, which means you can get rid of the clipboard and have all the information you need in the pictures you take, including:

- Voice notes
Records up to 60 seconds per thermal image
Identify exactly what you see in realtime
- IR-PhotoNotes
Take a photo of the asset number and other identifiers
Use as a reference when viewing thermal images on your computer
- Asset Tagging
Sort your images by assets
Scan the QR code on your asset and start taking thermal images
Connect your camera to your computer to view images, sorted by asset

Simplify complex motor drive troubleshooting with guided test setups and automatic drive measurement that provide reliable, repeatable test results.

The Fluke MDA 550 Motor-Drive Analyzer saves time and the hassle of setting up complex measurements, and simplifies the troubleshooting process. Simply select a step-by-step guided test and measurement will show you where to make voltage and current connections, while preset measurement profiles ensure you will get all the data you need for every critical motor drive part, from input to output, the DC bus, and the motor itself . Doing simple to complex measurements? MDA-550 can do it. What's more, making reports before (as-found) and after (as-left) repairs or adjustments becomes more practical. This is all thanks to its built-in report generator feature.



The MDA-550 is an ideal portable motor drive analysis testing tool. Not only that, this tool can also be used to safely detect and solve common problems in inverter-type motor drive systems.



- Measures main motor drive parameters , including voltage, current, DC bus voltage level and AC ripple, voltage and current unbalance and harmonics, voltage modulation, and motor shaft voltage discharge.

- Performs broader harmonic measurements to identify the impact of low and high order harmonics on your power system.

- Performs guided measurements of motor drive input, DC bus, drive output, motor input, and shaft measurements with step-by-step graphical diagrams of voltage and current connections.

- Uses simple measurement settings with preset measurement profiles to automatically trigger data collection based on the selected test procedure.

- Quickly and easily generate reports that are perfect for documenting problem solving and collaborative work with others.

- Measure additional electrical parameters with a complete 500 MHz oscilloscope, meter and logger capability for a wide range of electrical and electronic measurements in industrial systems



The Fluke MDA-550 Motor Drive Analyzer uses guided test measurements to make analysis even easier



Drive input



Quickly measure input voltage and current to see if values ??are within acceptable limits by comparing the rated voltage to the actual supply voltage. It then checks the input current to determine if the current is within its maximum rating and the conductor size is appropriate. You can also check if the harmonic distortion is within an acceptable level. There are two options for doing this: carefully examine the shape of the waveform or look at the harmonics spectrum screen which displays total harmonic distortion and individual harmonics.



Imbalance of voltage and current



Check the voltage unbalance at the input terminals so you can make sure the voltage unbalance is not too high (> 6-8%), and the phase rotation is correct. You can also check for current unbalance, as too large an imbalance can indicate a driving rectifier problem.



Wider harmonic measurement



Excess harmonics are not only a threat to your rotating machine, but also to other equipment connected to the mains power system. As well as being able to detect motor drive harmonics, the MDA-550 can also detect the potential impact of inverter switching electronics. The MDA-550 has three harmonic ranges, 1st to 51st harmonics, 1 to 9 kHz, and 9 kHz to 150 kHz providing the ability to detect harmonic pollution problems.



Bus DC



In motor drives, the conversion of AC to DC inside the drive is very important. The reason is that for the best drive performance it is necessary to have the right voltage and adequate smoothing with low ripple. High ripple voltages can be an indicator of a faulty capacitor or a faulty motor connected. The logging function can be used to dynamically check the performance of the DC bus in operating mode when load is applied.



Drive output



Check drive output focusing on voltage to frequency (V/F) ratio, and voltage modulation. If the V/F ratio is high, the motor may overheat. With a low V/F ratio, the connected motor may not be able to provide the torque required at the load to carry out the process for which it is intended.



Voltage modulation



Pulse Width Modulation signal measurements are used to check for high voltage peaks that can damage motor winding insulation. The rise time or steepness of the impulse is indicated by a dV/dt reading (value of change in voltage over time), this must be compared with the specified motor insulation. Metering can also be used to measure switching frequency. Its purpose is to detect whether there is a potential problem with the switching electronics, or with grounding, as the signal drifts up and down.



Input Motor



Ensuring the supply of voltage at the motor input terminal is important. However, choosing a connecting cable between the drive and the motor is no less important. Incorrect cable selection can cause damage to the drive and motor due to overvoltage peaks. Checking that the current at the terminals is within the motor's rating is critical because excess current can cause the motor to overheat, reducing the life of the stator insulation which can cause premature failure of the motor.



Motor shaft voltage



The voltage impulse in the variable speed drive is generated from the circuit between the motor stator and the rotor until a voltage appears on the rotor shaft. If the rotor shaft voltage exceeds the insulating capacity of the bearing grease, flashover currents (glow) may occur. As a result, pitting and fluting of the motor bearing rotation occurs, namely damage that causes the motor to fail prematurely. The MDA-550 is equipped with a carbon fiber brushed probe tip that makes it easy for you to detect destructive flashover currents. Meanwhile, the amplitude of the impulse and the number of events can be used as a consideration in taking preventive action. With the addition of these accessories and capabilities, you can spot potential faults without the need to buy expensive permanent solutions.



Step-by-step guided measurements ensure you have the data you need, when you need it



The MDA-550 is designed to help you quickly and easily test and troubleshoot common three-phase and single-phase inverter-type motor drive systems. Onscreen information and a step-by-step setup guide make it easy for you to configure the analyzer. Not only that, the information and guide will also provide the required drive measurements. That way, you can quickly make informed decisions regarding maintenance. From power input to attached motor, the MDA-550 provides measurement capabilities for the fastest motor drive solutions.

The Fluke 3130-G2M Portable Pressure Calibrator is designed for professionals who demand speed, accuracy, and convenience in pressure calibration. Combining robust pressure generation, high-precision measurement, electrical testing, and exceptional portability, the 3130-G2M delivers a complete solution for field and lab calibration tasks.

Key Features and Benefits

• Integrated Motorized Pump – Say goodbye to manual hand pumps. The powerful, internal motorized pump delivers fast, effortless pressure generation and control, saving time and eliminating operator fatigue.
• Supports Large Volume Applications – Easily connect to an external gas supply, such as plant air, for quick pressurization of large systems. Fine-tune pressure precisely with the built-in variable volume.
• High-Accuracy Pressure Measurement – The onboard sensor provides reliable measurements up to 2 MPa (300 psi, 20 bar) with outstanding accuracy of ±0.025% of reading + 0.01% FS—including all major sources of error.
• Flexible Measurement Range – Expand your capability by connecting Fluke 700P pressure modules, ensuring precision across a wider range of pressures for any application.
• Comprehensive Electrical Measurement – Calibrate pressure transducers and transmitters with built-in support for 4–20 mA and 0–30 V DC measurements. The 3130-G2M can also supply 24 V DC power and source 4–20 mA current, streamlining transmitter testing.
• Rugged, Portable Design – Built tough for the field, the 3130-G2M features a ruggedized case with internal storage for leads, fittings, and power supply. A rechargeable NiMH battery delivers up to 50 hours of operation, or 100 calibrations to 300 psi per charge.
• Simple Battery Recharge – Just plug in with the included universal mains adapter—no special chargers required.
• Seamless Automation and Data Logging – Easily connect to your PC using the Fluke Calibration 700SC Serial Interface Cable and control your calibrator or log data using Fluke Calibration COMPASS for Pressure software.
Designed for True Portability and Productivity
• Lightweight and Compact – Carry the 3130-G2M anywhere; internal storage keeps everything organized and ready for action.
• Field-Ready Power – Up to 50 hours of battery life means you can work longer between charges, with enough power for a full day’s work in demanding environments.
• Easy to Use – Intuitive controls, clear displays, and straightforward operation reduce training time and make every calibration easier.
Automate, Document, and Improve Accuracy
Connect the Fluke 3130-G2M Portable Pressure Calibrator to your PC to automate calibration routines, log results, and enhance traceability. With Fluke COMPASS for Pressure software, you can streamline workflows, improve data integrity, and deliver professional calibration documentation—right from the field.

Experience the convenience, accuracy, and rugged reliability of the Fluke 3130-G2M Portable Pressure Calibrator—your all-in-one solution for pressure calibration, wherever the job takes you.

Key Features
• Measure/generate pressures from vacuum to 2 MPa (300 psi, 20 bar).
• Measure/generate 4 to 20 mA, measures 0 to 30 V DC
• Generate vacuum to -80 kPa (-12 psi, -0.8 bar) or pressure to 2 MPa (300 psi, 20 bar).
• External gas supply up to 2 MPa (300 psi, 20 bar).
• Fine pressure adjustment.
• Measurement accuracy of ± (0.025 % reading + 0.01 % FS).