Shenzhen Hongdian HD-ORP400X ORP redox potential sensor water quality testing instrument
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- Model ： HD-ORP400X ORP redox potential sensor
- Category： The Oxidation Reduction Potential (orp) Instrument
- Brand ： Hongdian Technology
- Delivery Time： Request for a Quote for Further Details
- Manufacturer： Hongdian Technology
Products
HD-ORP400X OPR redox potential sensor uses industrial electrodes, built-in temperature sensor, and has automatic temperature compensation. It is suitable for use in online long-term monitoring environments such as industrial sewage outlets, rivers, and manholes. It is used in environmental water quality monitoring, acid/alkali/salt solutions, chemical reaction processes, and industrial production processes, and can meet the requirements for online ORP measurement in most industrial applications.
1. Product features
letter of agreement
RS485 signal output, Modbus-RTU protocol
Strong anti-interference ability
Dual high-impedance differential amplifiers, strong anti-interference and fast response
High protection level
Supports a maximum water depth of 10 meters
Easy to install
Convenient for submersible installation or installation in pipes and tanks
2. Application networking
HD-ORP400X OPR oxidation reduction potential sensor is mainly suitable for water treatment and sewage treatment, heavy metal removal and recycling, sewage discharge monitoring and other scenarios.
3. Technical parameters
| Parameter item | illustrate |
| Measuring range | -1500mV~+1500mV |
| measurement accuracy | ±6mV |
| Calibration method | Single point calibration |
| Signal output | RS-485(Modbus/RTU) |
| Working current | ＜50mA |
| measurement method | investment |
