China pH Sensor pH Probe pH Electrode

online Intelligent sOptical Lens & Instrument ingle channel PH/ORP controller
PH/ORP-6800 Character & Application:Intelligent industry online PH or ORP monitor/controllerThree-point calibration function, automatic identificationof calibration liquid and the error calibrationHigh input impedance, programmable manual /Auto temperature compensation, the adaptation of various types of PH/ORP electrodeBig screen multi-parameter LCD display functionIsolation reversible Migration 4-20mA current output signal The upper limit and low limit alarm relay control output functions, alarm return difference setup by keyboardWidely used for chemical, pharmaceutiOther Manufacturing & Processing Machinery cal, printing and dyeing, metallurgy, electroplating, environmental protection, water treatment, aquaculture and other industries process detection and control of PH/ ORP valueMain Technique SpecificationsFunction
Model PH/ORP-6800 controllerRangePH:0.00~14.00 pH, ORP:-1200~+1200mVAccuracypH : ±0.01 pH, ORP:±1mVTemp. Comp.PH: The 25ºC basis,Manual/Auto temperature compensationOperation Temp.0~60ºC with standard temperature sensor
60ºC~100ºC with high temperature sensorSensorTwo/ Three Composite PH electrode, ORP electrode,3/4" NPT ThreadCalibrationLifesaving 4.01;6.86;9.18 Three CalibrationDisplayLarge LCD 128*64 Screen more parametersCurrent output signalIsolation 4~20mA Reversible TransferableAuto Repair Equipment & Tools Control output signalON/OFF High,low limit relayCommunication outputModbus RS 485, available as per requestPowerAC 220V±10%, 50/60Hz, DC24VWorking environmentLock Ambient Temp. 0~60ºC, Relative Humidity ≤85%Overall dimensions96x96x110mm (H X W X D), Hole dimension. 92x92mm (H X W)Protection GradeIP57Installation ModePanel Mounted (Embedded)
Front View
Back View
Matched PH sensor without temperature compensation:
Matched PH sensor with temperature compensation:
Matched ORP sensor:
Match PH sensor and ORP sensor- High temp.: 0-100ºC
High Temp. PH,ORP sensor cover for submerged installation