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E-mail
1283532719@qq.com
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Phone
15201834269
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Address
Building 3, No. 188 Guanghua Road, Zhuanqiao Town, Minhang District, Shanghai
Shanghai Kuosi Electronics Co., Ltd
1283532719@qq.com
15201834269
Building 3, No. 188 Guanghua Road, Zhuanqiao Town, Minhang District, Shanghai


A20 type conductivity/resistivity controller
APURE industrial online resistivity meterPerformance characteristics:
1. Diverse languages, factory standard Chinese interface, switchable English interface
2. Multiple temperature compensation options including PT1000 NTC10K and manual temperature compensation
3. Two 4-20mA outputs corresponding to conductivity/resistivity values and temperature, using isolation technology with strong anti-interference ability
4. The high and low points of the two sets of relays can be switched freely, and the hysteresis can be adjusted freely to avoid frequent on-off of the relays
5. Password management function to prevent misoperation by non professionals
6. Menu prompt function greatly facilitates user operation
Technical parameters of resistivity meter:
测量范围: 0.05us/cm – 200ms/cm 0.00 MΩ·cm~20.00 MΩ·cm
Accuracy:+0.01 us/cm
Resolution: 0.01 us/cm;
Temperature compensation: -30-150 ℃ manual/automatic (PT1000/NTC10K)
Signal output: 4-20mA isolated protection output, corresponding to conductivity/resistivity and temperature high load 500 Ω respectively
Alarm output: Two groups can correspond to high and low point alarms (3A/250 V AC) at will, with normally open contact relays
Power supply: AC220V or DC24V
Power consumption: ≤ 5W
Environmental conditions: (1) Temperature 0-60 ℃ (2) Humidity ≤ 85% RH
Dimensions: 144 × 144 × 115mm (height × width × depth)
Hole size: 138 × 138mm (height × width)
Standard configuration:
Host: A20CD Conductive electrode: KS-1