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292

Used function modules

  • Keysight Technologies 3853A

    Keysight Technologies 3853A

    • Manufacturer: Agilent - Keysight
    • Model: 3853A

    Details The Keysight (Agilent) 3853A extends the 3852A data acquisition system, offering high-speed and accurate analog measurements in one platform. It supports up to 1848 differential or 4620 single-ended chann...

    Dublin, Ireland
  • Anritsu MA2475D

    Anritsu MA2475D

    • Manufacturer: Anritsu

    Details The Anritsu MA2475D is a high-performance power sensor covering a broad frequency range from 10MHz to 50GHz and power levels from -70 to +20dBm, ensuring precision across wideband applications. It’s desig...

    Dublin, Ireland
  • Keysight Technologies V3500A

    Keysight Technologies V3500A

    • Manufacturer: Agilent - Keysight

    Details The Keysight (Agilent) V3500A Handheld RF Power Meter offers absolute accuracy up to ±0.21dB across a 10MHz to 6GHz frequency range, with a measurement span from -63dBm to 20dBm. Integrated with a built-i...

    Dublin, Ireland
  • Schaffner NSG 224A

    Schaffner NSG 224A

    • Manufacturer: Teseq - Schaffner

    Details The Schaffner NSG-224A is a modular disturbance simulator mainframe engineered for the NSG-200 series, delivering core functionality such as power handling, line filtering, overload protection, and phase ...

    Dublin, Ireland
  • Marconi IFR Aeroflex 6914

    Marconi IFR Aeroflex 6914

    • Manufacturer: Aeroflex

    Details The Marconi-IFR-Aeroflex 6914 is a reliable RF signal generator offering broad frequency generation capabilities with exceptional accuracy and stability. Featuring low phase noise, it ensures clean signal...

    Dublin, Ireland
  • Schaffner NSG 200C

    Schaffner NSG 200C

    • Manufacturer: Teseq - Schaffner

    Details The Schaffner NSG-200C is a modular disturbance simulator mainframe designed with a rugged 19-inch tabletop housing. It centralizes critical functions including power input, UUT connections, overload prot...

    Dublin, Ireland
  • Trusted Seller
    Keysight Technologies L2061XA

    Keysight Technologies L2061XA

    • Manufacturer: Agilent - Keysight

    LAN Wide Dynamic Range Average Power Sensor; 10 MHz to 6 GHz The Keysight L2061XA is a fast, accurate and wide dynamic range 10 MHz – 6 GHz LAN peak power sensor. Accurately measure any modulated signal with the ...

    Harrow, United Kingdom
  • Rohde & Schwarz NRT

    Rohde & Schwarz NRT

    • Manufacturer: Rohde & Schwarz
    • Model: NRT

    Details The Rohde & Schwarz NRT is a directional power meter designed for precise measurements of power and reflection in real-time conditions. It features simultaneous display of power and reflection, supports a...

    Dublin, Ireland
  • NRPM Over-the-Air (OTA) Power Measurement

    NRPM Over-the-Air (OTA) Power Measurement Solution

    • Manufacturer: 德国罗德与施瓦茨/R&S

    Introduction: NRPM OTA power measurement solution is dedicated to calibrating transmit antenna output power and performing OTA testing of beamforming functions. Applicable to WLAN IEEE802.11ad, IEEE802.11ay and 5...

    Beijing, China
  • NRP2 Absorption Power Meter (discontinued)

    NRP2 Absorption Power Meter (discontinued)

    • Manufacturer: 德国罗德与施瓦茨/R&S

    Introduction: Measurement power -67dBm ~ +45dBm, frequency DC ~ +110GHz. NRP2 absorption RF power meter accurately measures RF power. Simple digital and graphical display of measured values, and intuitive operati...

    Beijing, China
  • PSM3000/PSM4000/PSM5000 Series Power Meters

    PSM3000/PSM4000/PSM5000 Series Power Meters

    • Manufacturer: 美国泰克/Tektronix

    Introduction: The main parameters of this series of instruments are bandwidth from 10MHz to 20GHz, dynamic range from -60 dBm to +20 dBm; uncertainty as low as 2.6%; reading speed up to 2000 times per second. The...

    Beijing, China
  • GPM-8330/GPM-8320 Power Meter

    GPM-8330/GPM-8320 Power Meter

    • Manufacturer: 固纬电子/GWINSTEK

    Introduction: GPM-8320 and GPM-8330 are digital power meters designed for three-phase AC power measurement. The test bandwidth can reach DC 0.1Hz~100kHz, using 16bitsA/D, sampling rate 300kHz, using 5-inch TFTLC...

    Beijing, China
  • GPM-8320/8330-60 Digital Power Meter

    GPM-8320/8330-60 Digital Power Meter

    • Manufacturer: 固纬电子/GWINSTEK

    Introduction: GPM-8320/8330/8320-60/8330-60 is a digital power meter designed specifically for measuring the power of three-phase AC power supply. It is suitable for most electrical and electronic product testing...

    Beijing, China
  • NRT through-type power meter

    NRT through-type power meter

    • Manufacturer: 德国罗德与施瓦茨/R&S

    Introduction: Reflection power meter with a frequency range of 200kHz to 4GHz; no attenuator is required, and the maximum measured power can reach 2000W; it displays the measured power and reflection simultaneous...

    Beijing, China
  • NRX Absorption RF Power Meter

    NRX Absorption RF Power Meter Mainframe

    • Manufacturer: 德国罗德与施瓦茨/R&S

    Introduction: The NRX can be configured with up to four measurement channels and a wide range of power sensors, making it possible for a single power meter to support both absorption and through-type power sensor...

    Beijing, China
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Overview

Electrical test instruments are essential tools used to test, measure, and diagnose electrical systems and components. These devices are crucial for ensuring the safety, efficiency, and reliability of electrical installations, whether in residential, commercial, or industrial settings. Common types include multimeters, oscilloscopes, and insulation testers.

FAQ

What should I look for when buying used electrical test instruments?

Check the calibration status, overall condition, and whether all necessary accessories are included. It’s also important to verify the instrument's accuracy and functionality.

How can I safely ship electrical test instruments?

Use proper packaging with adequate cushioning to protect the instruments from shocks and vibrations. It's advisable to use a shipping service experienced in handling delicate electronic equipment.

What is the maintenance procedure for electrical test instruments?

Regularly calibrate the instruments to ensure accuracy, clean them to remove dust and debris, and store them in a protective case when not in use. Follow the manufacturer’s guidelines for specific maintenance tasks.