Test, Lab, Medical equipment » Electrical Test Instruments

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27

Used network analysers

Trusted Seller
Rohde & Schwarz ESR7 (1316.3003.07)
- Manufacturer: Rohde & Schwarz
- Model: ESR
EMI Test Receiver; 9 kHz to 7 GHz The ESR is an EMI test receiver build to measure electromagnetic disturbances using conventional stepped scans or ultrafast FFT based time domain scans. It also functions as a po...
Los Angeles, CA
Trusted Seller
Rohde & Schwarz ESW26 (1328.4100.27)
- Manufacturer: Rohde & Schwarz
- Model: ESW
EMI Test Receiver; 1 Hz to 26.5 GHz With its outstanding RF characteristics, high dynamic range and measurement accuracy. The ESW is the best choice for fast and reliable certification measurements. It meets the ...
Los Angeles, CA
Trusted Seller
Rohde & Schwarz ESRP3 (1316.4500.03)
- Manufacturer: Rohde & Schwarz
- Model: ESRP3
EMI Test Receiver; for Precertification Measurements, with Touch Screen, 9 kHz to 3.6 GHz The ESRP EMI test receiver has been designed for diagnostic measurements during development and for precompliance measurem...
Los Angeles, CA
Trusted Seller
Rohde & Schwarz ESRP3 (1316.4500.03)
- Manufacturer: Rohde & Schwarz
- Model: ESRP3
EMI Test Receiver; for Precertification Measurements, with Touch Screen, 9 kHz to 3.6 GHz The ESRP EMI test receiver has been designed for diagnostic measurements during development and for precompliance measurem...
Harrow, United Kingdom
Trusted Seller
Rohde & Schwarz ESR7 (1316.3003.07)
- Manufacturer: Rohde & Schwarz
- Model: ESR
EMI Test Receiver; 9 kHz to 7 GHz The ESR is an EMI test receiver build to measure electromagnetic disturbances using conventional stepped scans or ultrafast FFT based time domain scans. It also functions as a po...
Harrow, United Kingdom
Trusted Seller
Rohde & Schwarz ESW26 (1328.4100.27)
- Manufacturer: Rohde & Schwarz
- Model: ESW
EMI Test Receiver; 1 Hz to 26.5 GHz With its outstanding RF characteristics, high dynamic range and measurement accuracy. The ESW is the best choice for fast and reliable certification measurements. It meets the ...
Harrow, United Kingdom
Schaffner NSG438
- Manufacturer: Teseq - Schaffner
Details The Schaffner Teseq NSG438 ESD simulator delivers up to 30 kV air and contact discharge, offers over 20 optional discharge networks, built-in ISO self-test calibration, high-energy battery operation, and ...
Dublin, Ireland
Schaffner NSG438
- Manufacturer: Teseq - Schaffner
Details The Schaffner Teseq NSG438 ESD simulator delivers up to 30 kV air and contact discharge, offers over 20 optional discharge networks, built-in ISO self-test calibration, high-energy battery operation, and ...
Dublin, Ireland
Anritsu MS75B
- Manufacturer: Anritsu
Details The Anritsu MS75B is a compact Site Master series analyzer engineered for precise field cable and antenna diagnostics. Combining vector network analysis with optional spectrum monitoring, it provides fast...
Dublin, Ireland
Haefely IP4A
- Manufacturer: Haefely
Details The Haefely IP4A is a reliable coupling/decoupling network designed for surge testing, ensuring accurate pulse application while safeguarding auxiliary systems. It complies with IEC/EN 61000-4-5, offering...
Dublin, Ireland
Schaffner PNW2053B
- Manufacturer: Teseq - Schaffner
Details The Schaffner PNW2053B is a sophisticated power network simulator designed for precise testing of conducted emissions and immunity. It features extended simulation capabilities, customizable impedance set...
Dublin, Ireland
Haefely PCD120
- Manufacturer: Haefely
Details The Haefely PCD120 is a compact coupling/decoupling network designed for EFT/Burst testing. Engineered according to IEC/EN 61000-4-4 standards, it ensures precise disturbance injection while protecting au...
Dublin, Ireland
Teseq (Schaffner) NSG 3025
- Manufacturer: Teseq - Schaffner
Details The Teseq Schaffner NSG 3025 is a compact burst generator built for portability and compliance with IEC/EN 61000-4-4 standards. It integrates a built-in coupling network for AC and DC applications, featur...
Dublin, Ireland
Schaffner NSG2050
- Manufacturer: Teseq - Schaffner
Details The Schaffner NSG 2050 is a conducted immunity EMC test system featuring a modular concept and a versatile range of pulse networks compliant with IEC, ANSI, and other standards. It is engineered for both ...
Dublin, Ireland
Bird 8327
- Manufacturer: Bird
Details The Bird 8327 is a precision RF directional coupler engineered for accurate signal sampling without disrupting system performance. It offers wide frequency coverage, high directivity, and stable coupling,...
Dublin, Ireland

12

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.