PRODUCTS
PRODUCTS

Digital ORP sensor

    The digital ORP sensor utilizes industrial online glass electrodes, based on the design concept of digitalization, intelligence, and integration of sensors. The sensor internally implements functions such as electrode signal detection, temperature detection, and digital signal conversion. It is widely used in industries such as surface water and pollution sources.


Product overview of digital ORP sensor

The digital ORP sensor utilizes industrial online glass electrodes, based on the design concept of digitalization, intelligence, and integration of sensors. The sensor internally implements functions such as electrode signal detection, temperature detection, and digital signal conversion. It is widely used in industries such as surface water and pollution sources.

Product features of digital ORP sensor

• Adopts high-performance industrial online electrodes that can operate stably for extended periods.
• Features a solution grounding function to resist electrostatic interference.
• Equipped with a built-in temperature sensor.
• RS485 signal output with strong anti-interference capability and longer transmission distance.
• Open communication protocol allows for integration and networking with other devices.
• User-friendly operation with support for online software upgrades.
• POM casing with integrated sealing design for good air-tightness.
• Stainless steel S316L casing with replaceable ORP electrodes for lower long-term usage costs.

Performance indicators of digital ORP sensor

Measurement parameters ORP、Temperature
Measurement principle Glass electrode method
Measurement method Immersive measurement
Range ORP: (-2000~+2000) mV Temperature: (0~60)℃
Accuracy ≤±1mV
Repetitiveness ≤±1mV
Resolution 0.1mV
Response time ≤10s
Deviation ≤±1mV
Temperature compensation accuracy ≤±1mV
Calibration cycle 6 months
Temperature range (0~60)℃
Protection level IP68
MTBF ≥1440h/time
Communication method RS485(Modbus RTU)、Maximum baud rate115200 bps
Power supply voltage 12/24V DC
Power consumption 0.4W
Material POM Stainless steel S316L
Weight 0.4kg 0.8kg