Online Digital Dissolved Oxygen Do Sensor Probe for Water Treatment

• After-sales Service: 1 Year
• Warranty: 3 Months
• Display: Digital
• 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.: OPD790
• Portable: Non Portable
• Appliance: Food Analysis, Medical Research, Biochemistry, Sewage
• Certification: ISO9001, CE, SGS
• Measuring Range: 0~20mg/L
• Material: Pss
• Protection Level: IP68
• Work Pressure: 0~3bar
• Installation Size: 1"NPT
• Transport Package: Packaging
• Trademark: daruifuno
• Origin: China
• HS Code: 9026809000
• Production Capacity: 50000 Pieces/Year
• Package Size: 23.00cm * 16.00cm * 8.00cm
• Package Gross Weight: 2.000kg

Product Description

 

Features
Can meet the requirements of fieldwork and short-term or long-term operations.
Without consuming oxygen, especially when the oxygen concentration is very low.
All-in-one package, can be conveniently used with the online transmitters, DTU, and portable instruments.
RS485 digital interface, standard Modbus protocol, support access to standard industrial control system.
The protection grade is IP68, can work under water continuously.
Internal storage of calibration data, support offline calibration, plug and play on site.

Specifications

Product Model	OPD790
Measuring range	Oxygen content: 0.00~20.00 mg/L saturation: 0~200%
Resolution	0.01mg/L  1%
Accuracy	0.1 mg/L
Response Time	90% of the value in less than 30 seconds
Compensation	Automatic temperature compensation, salinity and pressure compensation
Calibration Method	Zero and span calibration
Work Pressure	0~3Bar
Operating Temperature	0.0~50.0ºC
Material	PPS
Dimensions	Diameter: 35mm, total length: 260mm
Installation Size	One inch 1"NPT at the beginning and end of the installation thread
Protection level	IP68
Weight	170g