Features and Benefits
Simple, user friendly Chinese/English menu structure
A large easily viewed LCD display
Display measured parameters, time and relay status
Password protection, to prevent unauthorized operation
Isolated 4-20mA output and Modbus RTU standard
Automatic cleaning,error alarm,period alarm relay out
Many kinds of installation,:wall/panel/pipe mounted
Waterproof and dustproof: good sealing instrument.
One key to restore factory settings
Applications
Process Water
Desinfection
Drinking Water
Food & Beverage
Cooling Water
Waster water Treatment
Swimming Pool
Technical Data
1. Measurement input: free chlorine, Temperature
2. Measuring range:
free chlorine/Cl2 0-2.000/0-20.00ppm(mg/L) Resolution 0.001/0.01ppm
3. Temperature Compensation: -10℃-130℃ ATC/MTC; Pt-1000/NTC-10K (optional)
4. Environmental Conditions: Operating temperature: 0-70℃
Storage temperature:-20℃-70℃
Relative Humidity: 0-90% NC
5. Electrical connection: 90-260V AC, 50/60Hz; 24VDC(Optional)
6. Current output
Cl2 current output1: 4-20mA output,max.load 500Ω
Temperature current output2: 4-20mA output,max.load 500Ω
Current Output accuracy: ±0.05 mA
7. Relay out
Relay1&2(Alarm) Operation: ON/OFF
selectable action: High/low
Relay3(Washing) Wash interval:0.1-1000 h
Wash time: 1-1000s
8. Interface: RS485 Modbus RTU Baud rate:9600/19200/38400
9. Maximum relay contacts capacity: 5A/250VAC, 5A/30VDC
10. Enclosure rating: IP65
11. Display: Back light, dot matrix, LCD
12. Language: Chinese/English
13. Password Set model:1200
Calibration model:1100
14. Installation type: Wall/Panel/Pipe Mounted
15. Dimensions: 144×144×110 mm
16. Hole Size: 138×138 mm
17. Weight: 0.86 kg
