Showing results: 136 - 150 of 666 items found.
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J2101A -
PICOTEST Corp.
The injection transformer is presently the prevalent method for connecting the network analyzer to the circuit being tested, and is primarily used for control loop stability measurements. The goal of the transformer is to inject a signal into the control loop being measured, without impacting the performance of the loop. In order to accomplish this to a reasonable degree, The transformer is isolated and therefore is capable of floating on a high voltage, such as a Power Factor Corrector (PFC), which is often close to 400VDC. Measuring voltages that exceed the voltage rating of the FRA inputs require attenuation probes.
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J2100A -
PICOTEST Corp.
The injection transformer is presently the prevalent method for connecting the network analyzer to the circuit being tested, and is primarily used for control loop stability measurements. The goal of the transformer is to inject a signal into the control loop being measured, without impacting the performance of the loop. In order to accomplish this to a reasonable degree, The transformer is isolated and therefore is capable of floating on a high voltage, such as a Power Factor Corrector (PFC), which is often close to 400VDC. Measuring voltages that exceed the voltage rating of the FRA inputs require attenuation probes.
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SY020 -
Synectic Electronics
The SY020 Pulse Rate Converter can be linked to any frequency generating device e.g. flow meters, which gives TTL, pulse Reed switch or coil output, converting the frequency to an analogue signal. This can be 4-20mA loop current or a voltage output. The 4-20mA version unit is loop powered.
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Chandler Engineering
Atmospheric Rotational, Pressurized Rotational, In-Line Viscometers, Friction Flow Loop, and Formation Response.
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STEP TDRS -
AEA Technology Inc.
Cable Measurements: Distance, Fault Types, Distance to Faults, Impedance Readings, and Loop Resistance.
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PRBa -
PhyMetrix
-110C to +20C dewpoint Sensor Fast, Accurate and Repeatable Built-in temperature compensation Optional Pressure Sensor for pressure compensation 4/20 mA Loop Powered with HART Wide loop voltage range 5VDC to 28VDC Stainless Steel Explosion-proof IP68 housing State-of-the-art electronics & software Small & Lightweight
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Extron Electronics
Products with unique and distinct uses such as EDID emulators, power supplies, ground loop isolators, and IR accessories.
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Megger Group Ltd.
Megger loop testers offer both traditional measuring techniques and state of the art “non-RCD Tripping” technology.
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Core Technology Group
Ideal high performance, low noise compliment to your Circuit Sleuth Frequency Response Analyzer. An injection transformer is used to couple an excitation signal from a frequency source into the feedback loop of a control system. This allows loop gain and phase vs. frequency to be measured, with the loop closed, thus characterizing the stability of the system.
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Mors Smitt Group
All countries in the world have special regulations for testing and approvals of low voltage installations. In many countries these regulations are prescribing installers, inspectors etc. to check the electrical installation periodically. Prescribed tests that need to be performed are:RCD testInsulation resistance testEarth loop impedance testEarth loop resistance test (Rs-test)Earth resistance test
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Ice Bloc LB-4 -
M Squared Lasers
The Ice Bloc LB-4 is a digital lock controller designed for stabilisation of laser systems, containing four PID loops with optional demodulation at loop bandwidths up to 3 MHz. The highly-configurable FPGA-based control algorithm provides flexibility for use with a wide array of applications such as quantum experiments, laser linewidth narrowing, frequency stabilisation, and many more.
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Neoark Corp.
Diode Laser based Kerr Loop Measurement System. Microscopic local measurement in the scale of few μm is available.
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EMCTEST
Double Ridge Horn 1-18GHz RH-118. BI-LOG 30-3600MHz. Biconica 30-300MHz. LOG 200-1000MHz. TRIPLE LOOP 10KHz-30MHz.
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Transmille Ltd.
The industry leading series provides by far the fastest and safest solution for calibration of Loop, RCD, PAT's and insulation testers.
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5015 -
Valon Technology, LLC
The Valon 5015 frequency synthesizer uses multiple phase lock loops to provide exceptionally low phase noise over the 10MHz to 15GHz range. The multiple loop technique also greatly reduced spurs while providing high resolution tuning precision. Calibrated output power may be accurately set from +13dBm down to -30dBm in 0.1dB steps.
