Small Screen pH/ORP Monitor/Meter Hot sales High Accuracy

Suitable for online monitoring of pH or ORP in purified water treatment, environmental protection water treatment, electroplating solution monitoring, chemical process, circulating cooling water, aquaculture and other industries

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Application

Suitable for online monitoring of pH or ORP in purified water treatment, environmental protection water treatment, electroplating solution monitoring, chemical process, circulating cooling water, aquaculture and other industries

Feature

pH monitor/Controller


Small ScreenHot Sales High Accuracy PH/ORP Monitor Meter


Model FunctionPH-1100PH-1200
Range0.00~14.00pH
Accuracy±0.1pH
Temp.Comp.Reference to 25 ℃, manual temperature compensation
Oper. Temp.0~100℃
SensorDual composite electrode
Calibration mode4.00; 6.86; 9.18 Three-point calibration
Display3½ Bit LCD
Current output— — —isolation 4~20mA
Control output— — —High/low limit relay
PowerAC 110V±10% 50/60HzAC 220V±10% 50/60Hz
Working environmentAmbient temperature: 0~50℃Relative humidity: ≤85%
Dimensions48×96×100mm(H×W×D)
Hole size45×92mm(H×W)
Installation modeEmbedded


ORP Monitor/Controller


Small ScreenHot Sales High Accuracy PH/ORP Monitor Meter


ModelORP-1100ORP-1200
Range-1999~+1999mV
Accuracy±2mV
Oper. Temp.0~100℃
SensorORP Electrode
Display3½ Bit LCD
Current output— — —Isolation 4~20mA
Control output— — —High/Low limit relay
PowerAC 110V±10% 50/60HzAC 220V±10% 50/60Hz
Working environmentAmbient temperature: 0~50℃Relative humidity: ≤85%
Dimensions48×96×100mm (H×W×D)
Hole size45×92mm (H×W)
Installation modeEmbedded

Sensor Installation

Small ScreenHot Sales High Accuracy PH/ORP Monitor MeterSmall ScreenHot Sales High Accuracy PH/ORP Monitor Meter

Middle 1 1/4"NPSC straight pipe

thread fitting Upright install or slant

install no more than 30 º

bottom 3/4"NPT taper thread fitting;

Upright install or slant install no more than30 º

Small ScreenHot Sales High Accuracy PH/ORP Monitor MeterSmall ScreenHot Sales High Accuracy PH/ORP Monitor Meter

Horizontal installation does not work

Backward installation does not work

Precautions for Sensor

● pH/ORP sensors are consumables. Long time storage is not suggested

● Sensitive glass film (glass bubble) is forbidden to use when the medium with hydrofluoric acid, fluorion and high-concentration sulfion

● pH/ORP sensors are not allowed to measure any organic solution which will damage or dissolve PC or ABS(such as carbon tetrachloride, trichloro ethylene or tetrahydrofuran etc.)

● The chemical part of the sensor is glass, please protect carefully during transportation and storage

● Please clean the sensor at a regular time by using swab and neutral cleanser; do not use the acid and corrosive solution to clean the sensor。

● High-temp. pH glass sensor is recommended for biopharmacy and high-pressure autoclaved sterilization. The protection part is optional;

● pH signal is weak signal, the collecting cable should run separately. Do not mix the cable together.

●  Measurement cable is for special use, it’s not allowed to cut or lengthened privately or replaced by other cables

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