PH/ORP Sensor Orp Sensor for Sale Highly Rated
Product Overview
- Model: BH-485-ORP Digital Online ORP Sensor.
- Measures ORP (-2000 mV to +2000 mV) and temperature (0–50.0 °C) with real?time online monitoring.
- Compact ABS housing (230 mm × 30 mm), multiple installation modes (immersion/sinking, pipeline, circulation).
- Communications: RS485 using Modbus RTU; standard 4?wire connection; cable length 5 m (ODM customizable).
- Power: 12 V or 24 V DC (typical use 24 V DC); power dissipation ~1 W.
Product Features
- High?precision composite electrode with rapid response, long lifetime and low maintenance.
- Built?in temperature sensor and automatic temperature compensation.
- Automatic identification of standard solution and capability for remote calibration and parameter settings.
- Strong anti?interference RS485 output (Modbus RTU) with communication range up to ~500 m.
- Simple operation, real?time online measurement and easy integration into sensor networks.
Product Value
- Reliable continuous ORP and temperature monitoring for process control and safety.
- Reduces manual maintenance and calibration effort through remote configuration and automatic compensation.
- Long service life and stable performance lower lifecycle costs.
- Standard Modbus RTU interface enables seamless integration with PLCs, SCADA and monitoring systems.
- Customizable cable length and flexible installation minimize retrofit costs.
Product Advantages
- Wide measurement range (-2000 to +2000 mV) and fine resolution (1 mV) with ORP accuracy ±1% and temperature accuracy ±0.5 °C.
- Industrial?grade design optimized for sewage and harsh environments.
- Imported composite electrode material for improved stability and accuracy.
- Low power consumption (~1 W) and robust anti?noise RS485 communication.
- Backed by an experienced R&D team and manufacturer support (Shanghai Boqu Instrument Co., Ltd.), with options for ODM customization.
Application Scenarios
- Industrial wastewater and sewage treatment monitoring and control.
- Potable water and municipal water treatment plants.
- Chemical process monitoring where redox potential is critical.
- Aquaculture, pools and circulation systems for water quality control.
- Environmental monitoring, laboratory benches, and integration into SCADA/automation systems.
Contact Us
Office Add：No. 118 Xiuyan Road,Pudong New Area,Shanghai,Zip Code:201315,China
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BOQU Instrument focus on development and production of water quality analyzers and sensors, including water quality meter, dissolved oxygen meter, pH sensors, etc.