Short Description:
PC-8850 Intelligent PH/ORP controller
Character & Application:
Description
Main Technique Specifications
Function Model | PH/ORP-6850 Single channel PH/ORP Controller |
---|---|
Range | PH: 0.00~14.00 pH, ORP: -1200~+1200 mV |
Accuracy | pH: ±0.1 pH,ORP: ±2mV |
Temp. Comp. | 0~100, manual / automatic ( PT1000, PT100, NTC 10k, RTD ) |
Operation Temp. | 0~60 (Match Normal temp sensor) 0~100(Match high temp sensor) |
Sensor | Two/ Three Composite PH sensor, ORP sensor |
Calibration | 4.00; 6.86;9.18 Three Point Calibration |
Display | 128 * 64 dot matrix LCD |
Current output signal | Isolation, Reversible Transferable 4-20mA signal output, max circle resistance 750Ω |
Control output signal | High and low limit alarm contact each group (3A/250 V AC) normal open contact relay |
Communication signal | Modbus RS485, baud rate: 2400, 4800, 9600 |
Power supply | AC220V±10%, 50/60Hz (standard), AC110V, DC24V, 12VDC (optional) |
Protection Grade | IP65 |
Working environment | Ambient Temp. 0~70; Relative Humidity 95% |
Overall dimensions | 96×96×130mm (H X W X D) |
Hole dimensions | 92×92mm (H X W) |