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Digital Ph Meter Tester  Instrument Online Optical Dissolved Oxygen Meter Conductivity Controller
Digital Ph Meter Tester  Instrument Online Optical Dissolved Oxygen Meter Conductivity Controller
Digital Ph Meter Tester  Instrument Online Optical Dissolved Oxygen Meter Conductivity Controller
Digital Ph Meter Tester  Instrument Online Optical Dissolved Oxygen Meter Conductivity Controller
Digital Ph Meter Tester  Instrument Online Optical Dissolved Oxygen Meter Conductivity Controller
Digital Ph Meter Tester  Instrument Online Optical Dissolved Oxygen Meter Conductivity Controller
Digital Ph Meter Tester  Instrument Online Optical Dissolved Oxygen Meter Conductivity Controller
Digital Ph Meter Tester  Instrument Online Optical Dissolved Oxygen Meter Conductivity Controller

Digital Ph Meter Tester Instrument Online Optical Dissolved Oxygen Meter Conductivity Controller

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≥1 Sets
US $150
≥20 Sets
US $120
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Quick Details

Product name:
Industry Online Digital PH Controller
Application:
Water Treatment Industry
Measuring range:
0.00~14.00pH
Usage:
Analysis Ec
Accuracy:
0.02pH
Resolution:
PH:0.01pH
Power supply:
2*1.5V
Temperature compensation:
0 ~60
Function:
Water Test Equipment
Name:
Ph Sensor Electrode

Quick Details

Place of Origin:
China
Brand Name:
promesstec
Model Number:
py
Product name:
Industry Online Digital PH Controller
Application:
Water Treatment Industry
Measuring range:
0.00~14.00pH
Usage:
Analysis Ec
Accuracy:
0.02pH
Resolution:
PH:0.01pH
Power supply:
2*1.5V
Temperature compensation:
0 ~60
Function:
Water Test Equipment
Name:
Ph Sensor Electrode
Product Description

Large screen dot matrix LCD display, English menu operation.

Multi parameter simultaneous display: oxygen value, temperature, output current, alarm point and so on. Visually readable and with range overrun hints.
The alarm status is displayed on the screen, and the output of the switch ON signal can be simultaneously connected.
Communication function (optional): RS-485 communication interface (MODBUS Protocol Part compatible), 4-20 mA current output corresponding to the DO value can be arbitrarily set
Arbitrary setting function of hysteresis, Avoid frequent action of switch and relay.
Watchdog function: Make sure the instrument does not crash.
The core components come from famous foreign brands.

Specification
Specification
Overall dimension:
100mm×100mm×150mm
Ingress protection
IP65
Measure range
pH: 0.00 ~ 14.00pH
ORP: -1000 ~ +1000mV
-2000 ~ +2000mV(optical)
Accuracy
pH: ±0.02pH
ORP: ±1mV
Input resistance
≥1012Ω
Temperature compensation
NTC10K:
-10~60℃ Accuracy ±0.3℃
60-130℃ Accuracy ±2℃
PT1000:’-10-130℃ Accuracy ±0.3℃ manual/automatic
Output
4~20mA output, maximum loop is 750Ω,±0.2%FS
RS485 output
Isolated, MODBUS-RTU RS485
Alarm relay
2channels, Pickup/Breakaway AC250V/3A
Power supply
AC: 220V±10%,50Hz/60Hz
Storage conditions
Temperature: -15~65℃
Relative humidity: 5~95%RH(No condensation)
Altitude: <2000m

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