Main Features:
1. Factory standard configuration Chinese interface, language menu, can switch between Chinese and English
2. Can perform pH/ORP measurement, upper and lower limit control, current output, digital communication
3. Can be set to automatic temperature compensation or manual compensation
4. PH high limit alarm, low limit alarm double relay, hysteresis can be adjusted freely
5. Meter mode isolates the transmission port, the maximum loop resistance is greater than 300Ω
6. Voice alarm switch function, set on or off through interface options
7. LCD backlight can choose energy-saving mode, timing automatically close
8. High performance CPU, good electromagnetic compatibility
Password management function to prevent misuse by non-professionals
Applications:
1. This product is an intelligent upgrade product of industrial acidity meter, which can continuously measure and control the pH value of sewage
2. This device is suitable for urban sewage treatment plant, chemical industry, printing and dyeing, papermaking, pharmaceutical, electroplating and environmental protection
Specifications:
Measuring range: pH (0~14pH); ORP (-1900~1900mV)
Accuracy: +0.02pH; +1mV
Resolution: 0.01pH; 1mV
Stability: ≤0.02pH/24 hours; ≤3mV/24 hours
pH standard solution: 4.00/6.86/9.18
Display mode: 128*64 dot matrix LCD
Temperature compensation: 0~100°C manual/automatic (NTC10K)
Signal output: 4-20mA isolation protection output Maximum loop resistance 300Ω
Alarm output: one set of high and low limit alarm contacts (3A/250V AC), normally open contact relay
Power supply: AC 220V±10% 50Hz
Power consumption: ≤3W
Environmental conditions: Temperature 0~60°C, Humidity ≤ 85%RH
Dimensions: 96*96*110mm (height*width*depth)
Opening size: 92*92mm (height*width)
Package Includes:
1 x Industrial PH Controller
1 x 5m plastic box electrode
