Digital pH Probe Water pH Sensor for Urban Underground Pipe Networks

• Warranty: 3 Months
• Display: Digital
• Portable: Portable
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DPH790
• Appliance: Water Treatment
• Certification: ISO9001, CE
• Material: PPS
• Protection Level: IP68
• Work Pressure: 0~4bar
• Transport Package: Carton
• Specification: Diameter: 35mm, length: 220mm
• Trademark: daruifuno
• Origin: China
• HS Code: 9026809000
• Production Capacity: 1000 Pieces/Year
• Package Size: 23.00cm * 10.00cm * 8.00cm
• Package Gross Weight: 2.000kg

Product Description

 

Features
Used in general water purification, lakes and rivers, urban underground pipe networks and other environments.
With electrical isolation communication and power interface options, strong anti-interference ability.
All-in-one package, can be used conveniently with online transmitters, DTUs and other portable instruments .
RS485 digital interface, standard Modbus protocol, support access to standard industrial control system.
The protection grade is IP68, and it can work continuously and stably underwater for a long time.
Internal storage of calibration data, support offline calibration, plug and play on site.

Specification

Product Model	DPH790
Measuring Range	0~14 pH / 0.0~50.0ºC
Resolution	0.01 pH / 0.1ºC
Accuracy	0.1% of the measuring range (or PH: ±0.02pH), take the larger one
Temperature Compensation	Built-in temperature unit, automatic temperature compensation
Calibration Method	Zero position/slope/deviation
Work Pressure	0~4Bar
Operating Temperature	0.0~50.0ºC
Material	PPS
Dimension	Diameter 35mm, total length 220mm
Installation size	One inch 1"NPT at both ends of the sensor
Waterproof level	IP68
Power supply	9~24VDC