NOYAFA Electronic specializing in testing instruments and cable testers for 16 years
Language
NOYAFA Electronic specializing in testing instruments and cable testers for 16 years
Author: Noyafa–CCTV Tester
Intelligent Insulation Resistance Tester 1. Main Features 1. It is controlled by a 32-bit microcontroller and has a full Chinese operation interface, which is easy to operate. 2. Automatically calculate the absorption ratio and polarization index, and automatically store the data per minute for 15 seconds, 1 minute, 2 minutes, and 10 minutes for easy analysis. Intelligent insulation resistance tester 1. Main features 1. It is controlled by a 32-bit microcontroller, All Chinese operation interface, easy to operate. 2. Automatically calculate the absorption ratio and polarization index, and automatically store the data per minute for 15 seconds, 1 minute, 2 minutes, and 10 minutes for easy analysis.
3. The output current is large, and the short-circuit current is greater than 5mA. 4. Strong anti-interference ability, can meet the field operation of ultra-high voltage substation. 5. Automatic discharge after the test, and real-time monitoring of the discharge process.
6. Rechargeable battery and charger are included, when the backlight is not used, it can be used continuously for 6-12 hours with a full charge. Second, the main technical performance accuracy:±(10%+5 characters) Measuring range: 0.1M-400GΩTest voltage: Setting range: 0.5Kv-10Kv Accuracy: 5%±10V buck-boost mode: continuous and smooth adjustment Short-circuit current: >5mA Measurement time: 1 minute-10 minutes (related to the measurement method) Charging power supply: 180-270VAC, 50Hz/60Hz±1% (mains or generator power supply) working environment: temperature -10-40 ℃, relative humidity 20-80%.
Copyright © 2022 SHENZHEN NOYAFA ELECTRONIC CO.,LIMITED - www.noyafa.net All Rights Reserved.