LEM has introduced the HTT series of PCB mounting current transducers to provide the facility to measure three currents with a single unit.
The new transducers, with maximum measurement currents ranging from 25 to 150 ARMS, allow three-phase currents to be monitored independently by a unit occupying a mounting area of only 16,8 cm² and with a height of 29 mm.
The HTT transducers have three 12 x 10 mm apertures for the primary conductors and are securely mounted by four metallic pins, which are soldered to the PCB. Secondary connections for power supply, 0 V and the three voltage outputs are also made to the PCB by pins.
Five different models using the same housing are available to cover nominal current measurements of 3 x 25, 50, 75, 100 or 150 ARMS, working with a bipolar power supply of ±12 to ±15 V. The use of open-loop Hall-effect technology allows DC, AC or pulse currents to be measured and provides galvanic isolation between the primary and output circuits, withstanding a test isolation voltage of 2,5 kVRMS/50 Hz/1 min.
The transducers conform to the EN 50178 standard and are CE marked according to European Directive 2004/108/EEC. They are particularly suitable for industrial applications and home appliances, such as variable speed drives, UPS, SMPS and airconditioners. The HTT series is covered by a five-year warranty.
Read more...Marktech’s latest LEDs and photodiodes NuVision Electronics
Test & Measurement
Designed for precision sensing and emission tasks, Marktech’s optoelectronic lineup serves medical, industrial, aerospace, and environmental markets.
Read more...MEMS air quality sensor Future Electronics
Test & Measurement
Bosch Sensortec’s BME690 is the latest-generation gas sensor that combines advanced monitoring capabilities with innovative artificial intelligence functionality.
Read more...True-RMS clamp meter measures 2500 A Comtest
Test & Measurement
The Fluke 376 FC True-RMS Clamp Meter with iFlex is the most advanced troubleshooting tool for industrial and commercial electricians.
Read more...Latest wireless barcode scanner Brady Corporation
Test & Measurement
Brady has launched its new barcode scanner, the CR2100, which is a wireless handheld scanner utilising Bluetooth 5 LE for communication with a host device.
Read more...hybridNETBOX instrumentation platform Vepac Electronics
Test & Measurement
The hybridNETBOX from Spectrum Instrumentation is an innovative instrumentation platform that combines a multi-channel arbitrary waveform generator (AWG) and a digitiser in a single portable unit.
Read more...14-bit AWG at 20 GS/s Vepac Electronics
Test & Measurement
The Arb Rider AWG-7000 is the world’s fastest 14-bit Arbitrary Waveform Generator, featuring a 20 GS/s real time update rate and 14-bit vertical resolution.
Read more...Additions to APD5000 series oscilloscopes Osiris Technical Systems
Test & Measurement
Each unit is equipped with an integrated CAT II digital multimeter, three programmable power supplies, a dedicated trigger line, and an arbitrary waveform generator.
Read more...Handheld RTSA up to 9,5 GHz Vepac Electronics
Test & Measurement
The PXE-90 implements an FFT engine on the built-in FPGA and support frame compression with trace detection while ensuring no missing samples between FFT frames.
printer friendly version