Name: Industrial Maintenance-Free Polarography DO Sensor
SKU: LS816O

Maintenance Free Industrial Polarography DO Sensor LS816O

Industrial DO Sensor LS816O uses polarographic DO sensor technology, providing maintenance-free operation without electrolyte or membrane replacement for up to 1 to 2 years. Its rugged stainless steel sensor shaft, solid gel electrolyte and stainless steel mesh membrane cap reduce operating costs and are ideal for sewage and industrial wastewater treatment.

Built on polarographic dissolved oxygen sensor technology for accurate and reliable DO measurement.
Maintenance-free design with solid gel electrolyte, no need to replace electrolyte and membrane, which can significantly reduce maintenance costs in one to two years.
Special stainless steel mesh membrane cap effectively resists bubble impact, prolongs sensor life and reduces replacement costs.
Entire electrode housing constructed from stainless steel, providing exceptional durability and long service life.
Equipped with PG13.5 mounting thread, it can be directly integrated into the industrial process.
Customizable cable length, electrode housing material, and electrode dimensions to suit various operational needs.
Suitable for domestic sewage, industrial wastewater and challenging water treatment environments.

Parameter	Specification
Measuring Range	0 to 40 mg/L, 0 to 400 %
Resolution	0.01 mg/L
Measurement Accuracy	≤ ±0.3 mg/L
Zero Drift	< 0.1 mg/L
Temperature Range	0 to 80 ℃
Pressure Range	0 to 0.5 bar
Temperature Sensor Type	NTC22K
Electrode Output	> 50 nA (in air equilibrium)
Response Time	< 10 s
Calibration Point	Two Points ( Zero-point calibration, Saturation calibration)
Mounting Thread	PG13.5
Housing Material	Stainless steel
Sensor Length	120 mm
Cable Connection	S8M
IP Rating	IP68

Specifications are subject to change without prior notice.

Maintenance Free Industrial Polarography DO Sensor LS816O

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