Sewage testing online ORP sensor water quality monitoring meter probe -999~999mV drinking water monitoring

item	value
Warranty	1 year
Customized support	OEM, ODM, OBM
Place of Origin	China
Brand Name	Xi'an Desun
Range	-999~999mV
Deepest depth	Underwater 30m
Protection level	IP68
Maximum operating pressure	6bar
Output signal	RS-485, MODBUS protocol
Power information	DC 5~12V, current <50mA
Probe cable length	10 meters (default), can be customized
Housing material	POM
Assembly	Input type
Temperature range	0~ 50°C

probe size

26x167.5 mm(Φ xL)

Power information

Power supply must be DC 5-12v + / - 5%, current < 50mA

Cable information

4 wire awg-24 or awg-26 shielding wire. Od = 5mm

wire

1. Red wire - power supply (VCC)

2. White line - 485 data (485 A)

3. Green line -- 485 data (485 B)

4. Black wire - ground wire (GND)

5. Bare wire - shielding layer

Maintenance methods and common problems

Maintenance schedule and method

Maintenance schedule

It is recommended to periodically calibrate or clean the sensor surface according to the actual application scenario.

Maintenance tasks,	Recommended maintenance frequency
Calibrate the sensor (if required by the competent authority)	According to the maintenance schedule required by the competent authority

Maintenance method

Sensor maintenance

• External surface of the sensor: Wash the external surface of the sensor with tap water. If debris remains, wipe it with a moist soft cloth.
• Check the cable of the sensor: The cable should not be tight during normal work, otherwise the internal wires of the cable will be easily broken and the sensor will not work properly.
• Sensor storage: When the sensor is not in use, you should fasten the black plastic cap and check whether the sponge inside is wet. If it is not wet enough, please add 3mol / L potassium chloride solution and let the electrode be stored in the solution with potassium chloride.

Application examples of orp sensor

• Wastewater plants
• Wastewater treatment
• Groundwater Monitoring
• Drinking water monitoring
• River monitoring
• Aquaculture
• Industrial waste water
• Industrial Grade Water Quality Monitoring

About Us

Xi'an Desun Uniwill Electronic Technology Co., Ltd (Hereinafter referred to as Disen Sensing Company) is located in Xi'an High-tech Development Zone. It is a high-tech company integrating production, R&D, sales and engineering services. Relying on Xi'an's rich high-tech resources, we have carried out technical cooperation with many universities and scientific research institutions, constantly breaking through technical barriers, improving product performance, and using leading technology to provide high-quality products for the water quality monitoring industry.

We launched a wireless water quality monitoring solution based on the current rapid development of the Internet of Things technology, combining smart terminals and traditional display units through wireless transmission to achieve real-time dynamic water quality monitoring functions such as data cloud display, remote cloud control, and upper and lower limit alarms.

Company promise

Disen Sensing has won unanimous praise from domestic and foreign customers with its high-quality and sincere professional pre-sales, in-sales and after-sales services. On the basis of continuously optimizing innovative products, we will strictly adhere to quality management, strictly abide by industry standards, and protect the green mountains and green waters with our partners with high-quality products to guard the blue water and blue sky.

Xi'an Desun Uniwill Electronic Technology Co., Ltd.is located in Xi'an High-tech Development Zone. It is a high-tech company integrating production, research and development, sales and engineering services. Relying on Xi'an's rich high-tech resources, we carry out technical cooperation with many universities and scientific research institutions, constantly break through technical barriers, improve product performance, and provide high-quality products for the water quality monitoring industry with leading technology. We have launched a wireless water quality monitoring solution based on the current rapidly developing Internet of Things technology, which combines smart terminals and traditional display units through wireless transmission to realize real-time and dynamic water quality monitoring functions such as data cloud display, remote cloud control, and upper and lower limit alarms.

Desun Uniwill Electronics has won unanimous praise from domestic and foreign customers for its high-quality and sincere professional pre-sale, in-sale and after-sale services. On the basis of continuous optimization of innovative products, we will strictly control quality, strictly abide by industry standards, and work with partners to protect green mountains, green waters, and blue sky with high-quality products.