LH-DR31 Digital ORP Sensor Of Measuring Range 2000-2000mV
LH-DR31 Online Water Quality Monitoring Analyzer
Digital ORP Sensor
This instrument is an intelligent online controller, Adopting digital and modular design, different functions are completed by various unORP (REDOX potential) is a qualitative test of the REDOX capacity of water body.Since water in nature is a mixed system of REDOX, ORP electrode also reflects a mixed potential.lt reflects a description of relative state. ORP value of water near a certain value point indicates a reduction or oxidation state of water, or a certain property of solution (sanitary level, etc.).In addition, temperature can affect the ORP value but cannot be corrected, so ORP electrodes generally do not have temperature compensation.ique modules. Built-in more than 20 kinds of sensors, which can be combined at will, and reserved powerful expansion functions.
• Sensor uses antifouling material PTFE liquid coil, can withstand the pollution caused by hydrocarbons and sulfide.lt can be used in severe environment, to ensure long-term monitoring process stability and service life.
• The gel electrolyte used is not easily disturbed by external ions, and will not be affected by changes in external pressure.
• Reliable sealing installation, IP68.
• Digital electrodes support MODBUS/RS485 output.
lt is suitable for ORP value real-time monitoring in various industries such as food processing, aquaculture, waterworks, education and scientific research.
| Measure range | -2000~2000mV |
| Resolution | 1mV |
| Calibration | 1 point calibration |
| Working temperature | 0~60°C |
| Liquid joint material | Platinum. PTFE |
| Mounting thread | 5/4 NPTthread |
| Cable | Standard 5 meters(OEM available) |
| Sensor material | PC |
| IP grade | IP68 |
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