• Nano Technology Experiments Require "Quiet" Grounding

    Jul 29, 2019
    A major research university asked OSI to deliver AC measurements to meet their needs for experimenting and requested resolution to 0.25 mA or 250 µA. Not challenging in itself, but the measurement device must also withstand a 20-amp surge in fault conditions. That’s a withstand range of 8 x 105 while maintaining the original accuracy when returned to the normal operating conditions. READ MORE
  • Harmonic Power Measurement Certified to ISO 17025 or ANSI Z540

    Jul 29, 2019
    Measure Voltage, Current, Power, and Energy through the 40th harmonic of 60 Hertz, with ISO 17025 or ANSI Z540 certification. Multiple devices; panel or DIN-rail, analog outputs, and ASCII/ MODBUS serial outputs. READ MORE
  • CTU-XXXX Ruggedized DC Current Sensing

    Jul 29, 2019
    With a wide range temperature rating, -40°C to 85°C, the CTU-XXXX sensor series can be installed anywhere DC current indication is needed (not just electrical vehicle test applications) such as Solar PVs, Inverters, Rectifiers or anywhere that DC current is present. READ MORE
  • Ex Electrical Sensors for Hazardous Locations: ISC Series

    Jul 29, 2019
    The ISC current transducer provides a Hall-Effect sensor with an integrated signal conditioner. Units meet the requirements of UL/CUL, ATEX and IEC Ex Intrinsically Safe regulations. These standards are specifically related to the requirements for hazardous location installations in North America, the European Union (EU) and throughout the world. READ MORE