Autoclavable Industrial Polarographic Dissolved Oxygen Sensor LS817O

Industrial DO sensor LS817O with polarography technology tailored for accurate dissolved oxygen measurement in limited-space containers. Its high-quality stainless steel housing can withstands high-temperature sterilization (120 to 130°C), CIP, and autoclave sterilization, making it ideal for bioprocessing, pharmaceutical manufacturing, and food industry applications requiring strict hygiene standards.
  • Equipped with polarographic dissolved oxygen sensor technology and a compact design, making it ideal for accurate dissolved oxygen measurement in limited spaces.
  • High-quality membrane cap can withstand high temperature sterilization at 120–130°C, maintaining stable performance even under extreme temperature and pressure conditions.
  • Durable and highly smooth 316L stainless steel structure supports CIP, steam sterilization and autoclave sterilization, ensuring long sensor life and sanitation.
  • PG13.5 mounting thread allows for easy direct installation into industrial process systems.
  • Customizable cable length, connection, and electrode dimensions to meet specific industrial needs.
  • Suitable for high-standard industries such as bio-fermentation, pharmaceuticals, food and beverage processing, cell culture and bacterial research.
ParameterSpecification
Measuring Range0 to 40 mg/L, 0 to 400 %
Resolution0.01 mg/L
Measurement Accuracy≤ ±0.3 mg/L
Zero Drift< 0.1 mg/L
Temperature Range0 to 130 ℃
Pressure Range0 to 5 bar
Temperature Sensor TypeNTC22K
Electrode Output> 60 nA (in air equilibrium)
Response Time< 60 s
Calibration PointTwo Points ( Zero-point calibration, Saturation calibration)
Mounting ThreadPG13.5
Housing MaterialStainless steel
Sensor Length120 mm
Cable ConnectionVP4
IP RatingIP68

Specifications are subject to change without prior notice.

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