Lem's LAX 100-NP is a miniaturised PCB-mounting transducer for the measurement of currents up to 100 A r.m.s. This new closed-loop Hall-effect sensor can be configured by means of the primary connections on the PCB, to measure currents up to 16,67, 25, 33,33, 50 or 100 A r.m.s. Its design simplifies integration with power modules in drive and inverter designs, notes the manufacturer.
Because the same transducer can be used for different current ranges, ordering and stock holding are simplified. Also, in systems where a number of different currents have to be measured, this can be achieved using a number of LAX 100-NPs devices, but only a single reference.
This transducer, only 16,35 mm high, features a wide maximum bandwidth of DC to 300 kHz and an overall accuracy of better than ±0,91% at a primary nominal rms current of 100 A. Typical linearity error is ±0,06% at 100 A and temperature drift is 200 μA max from 0 to 70°C. The closed-loop Hall-effect technology results in no insertion losses and a fast response time (a few μs).
The CE marked LAX 100-NP conforms to the EN50178 standard and is suitable for industrial applications such as variable speed drives, UPS, SMPS, air conditioning and home appliances.
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.
Read more...InterCal introduces a new range of calibrators Intercal
Test & Measurement
Calibration is a critical process in numerous industries, from manufacturing to healthcare, ensuring that instruments and devices provide accurate and reliable measurements.
Read more...Power Energy Meter for solar projects Mimic Components
Test & Measurement
The Mi550 Power Energy Meter is a handheld three-phase power quality analyser that connects externally with Rogowski coils or voltage-type CTs, allowing for testing without disconnection.
Read more...MT8870A for NTN NB-IoT testing Tamashi Technology Investments
Test & Measurement
Samsung Electronics has selected the Anritsu Universal Wireless Test Set MT8870A for use on the mass-production lines of the Galaxy S25.
Read more...XJLink-PF40 JTAG controller ASIC Design Services
Test & Measurement
XJTAG, a specialist in electronic testing, has released its new XJLink-PF40 JTAG controller together with version 4 of its popular PCB software testing suite.
Read more...Advanced portable spectrum analyser Vepac Electronics
Test & Measurement
HAROGIC has introduced the SAE-200, a USB-based real-time spectrum analyser that operates from 9 to 20 GHz with a 100 MHz bandwidth.
printer friendly version