Application:
widely used for chemical process inline monitoring pH/ORP and enviorment protection water treatment.
Features:
Normal type PH/ORP transmitting controller
Reliable installation,high quality with low price
Three point buffer solution calibration , support for 4.00, 6.86, 9.18 adjustment.
Transmitter/instrument mode ports is compatible with all types of PLC and receiver module
Double channels control contact, pH /ORP control and backlash and dead zone control.
Sealed case ensures the operation in wet and salinity fog enviorment
24V safety power supply.
complete EMC design ;strong ability of anti-interference
Technical Data
Model: pH/ORP-7500
Measurement items: pH ORP
Sensor: double/triple combination pH sensor ORP sensor
Power supply: DC 24V(±4V)
Measurement range: pH : 0.00~14.00pH
ORP：-1999mV~+1999mV
Temperature：0.0~99.9℃
Resolution: pH : 0.01pH
Accuracy: pH : ≤±0.1
ORP：≤±5mV
Temperature：≤±1℃
Stability: pH : ≤0.05pH/24h
ORP：≤3mV/24h
Temperature：≤0.2℃/24h
Temperature compensation component: NTC 10K
Working enviroment: 0~50℃
Transmit output: Isolated 4~20mA output the maximum load impedance ≤500Ω
Control output:
Output contact:Double channels isolated relay
Configuration setting，dry contact
Load capability:AC 220V 2A (MAX)/DC24V 2A (MAX)
Installation: Panel mounted,fast installation clamp
Dimension: 96mm×96mm×105mm(H×W×D)
Slot dimension: 91mm×91mm(H×W)
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03-6764586
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03-6771280 |
