pH Controller

Technical Specifications
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/250VA), 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)
Installation Mode Panel Mounted (Embedded)

Appication: Sewage treatment, acid alkali waste tower, processing…

CONTACT -SUPPOST

Mr. Nguyen Ngoc Huyen

Hotline & Zalo: 0909 617 185 0979 117 185

Email: [email protected]

Skype: thietbigiaiphapcn

  

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