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E-mail
sales@daoyisensor.com
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Phone
18957360928
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Address
1237 Industrial Park, No. 1237 Jiachuang Road, Xiuzhou District, Jiaxing City, Zhejiang Province
Jiaxing Daoyi Sensing Technology Co., Ltd
sales@daoyisensor.com
18957360928
1237 Industrial Park, No. 1237 Jiachuang Road, Xiuzhou District, Jiaxing City, Zhejiang Province
Basic functions of residual chlorine analyzer
1. Diverse languages, factory standard Chinese interface, switchable English interface.
2. There are various temperature compensation methods available, including PT1000 NTC10K and manual temperature compensation.
3.4-20MA output, 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. The menu prompt function greatly facilitates user operation.
Technical parameters of residual chlorine analyzer
Measurement range: 0-20 ppm, 0.0-20.0 ppm, 0.00-20.00 ppm
Accuracy:+0.01 ppm
Resolution: 0.01 ppm;
Stability: ≤ 0.02 ppm/24 hours;
Temperature compensation: 0-100 ℃ manual/automatic (PT1000/NTC10K)
Signal output: 4-20mA isolated protection output, maximum load 500 Ω
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: 96 × 96 × 132mm (height × width × depth)
Hole size: 92.5 × 92.5mm (height × width)
Protection level: IP65