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Product Description：
Name：ORP10 ORP Transmitter Oxidation Reduction Potential Sensor
Type：ORP10
Oxidation Reduction Potential (ORP) is a measurement of sanitizer effectiveness in water. ORP is an electronic measurement in millivolts (mV) of the ability of a chemical substance to oxidize or reduce another chemical substance. The output signal can be RS485, Analog Voltage or Analog Current. The sensor is applicable for industrial, water processing, sewerage system, irrigation, smart agriculture etc.
■ ORP measurement
■ Output Interface with RS485, Voltage, Current
■ High accuracy with excellent stability
■ Reverse power protection and Built-in TVS/ESD protection
Specifications
Output Interface | Analog Voltage 0-2V (Output resistance ~0ohm) | Analog Current 4-20mA (Load Resistor<500ohm) | RS485 Modbus-RTU |
Power Supply | 3.9-30V/DC | 12-30V/DC | 3.9-30V/DC |
Power Consumption | 10mA@24V DC | 30mA@24V DC (with 20mA output signal) | 10mA@24V DC |
ORP Measurement | Range:+/-2000mV,Resolution:1mV,Accuracy:±2% | ||
IP Ratings | Electrode:IP68 Transmitter:IP65 | ||
Operating Temperature | -40~85℃ | ||
Installation | Electrode:3/4″NPT screw threads Transmitter:Mounting hole | ||
Cable Length | Power and Signal Cable:2 meters or Customize Electrode Cable:5 meters | ||
Dimension | Electrode:3/4″NPT screw threads Transmitter:128*70*42mm | ||
Parameters | Code | Comments |
| Code 1: Product Series | ORP10 | ORP10 transmitter |
| Code 2: Power Supply | A B | 3.9-30V DC 3.3-16V |
| Code 3: ORP Range | A B C | +/-2000mV +/-1000mV Customize |
| Code 4: Output Interface | A B C D E F G | Analog Voltage 0-2V Analog Current 4-20mA RS485,Modbus-RTU RS485,Modbus-RTU & Analog Voltage 0-2V RS485,Modbus-RTU & Analog Current 4-20mA SDI-12 Customize |
| Code 5: Cable Length | 002 XXX | Electrode Cable:5 meters , Power and Signal Cable:2 meters Electrode Cable:5 meters , Power and Signal Cable:xxx meters |
| Ordering Code Example: ORP10 transmitter Power Supply 3.9-30V DC, ORP Range +/-2000mV, Output Interface RS485, Modbus-RTU, Power and Signal Cable Length 5 meters. Ordering Code is : ORP10 – A A C 005 | ||
