Optical Dissolved Oxygen Sensors for Fermentation and Pharma

Optical Dissolved Oxygen Sensors for Fermentation and Pharma

Stability and reliability is the key for high-temperature fermentation and Pharmacy applications. With automated high-temperature membrane production technology and PCB design processing that can withstand repeated use at high temperatures above 120°C, our products greatly provide users with stability and reliability, as well as the ability to quickly deliver products and after-sales service, making us a high-quality local Chinese supplier of high-temperature optical oxygen sensors.

  • Features
  • Applications
  • Specifications

Algorithm Integration: Uses ultra-high precision fluorescence oxygen algorithm chip integration.


Optical Oxygen Sensor Membranes: Independently developed high-temperature fluorescence oxygen sensor film, greatly improving sensitivity, with a minimum detection limit of 0.01 mg/L (saturation 0.1%).


Long-life, durable, medical-grade oxygen sensor film is particularly suitable for oxygen content monitoring in high-temperature fermentation, cell culture, biopharmaceuticals, and other processes at 120°C and above.


Installation Method: PG13.5 pipe thread installation, with optional 316L stainless steel or titanium alloy housing.


Maintenance-free: The optical oxygen probe does not require chemical solution replacement or cleaning (better than traditional electrochemical oxygen probes), with optional antifoaming slanted membrane cap.


Full-stack industrial design and manufacturing: Can serve as an alternative to similar foreign products and provides equipment Modbus-RS485 digital signal integration service.


Fermentation and pharmaceuticals

Data monitoring for Chemical processing with high temperature

Technical Parameters

Measuring range

Accuracy

DO Concentration:0.01-20mg/L   (Saturation 0-200%)

Working Temperature:0-145

DO:±0.1mg/L0-10mg/L

       ±0.2mg/L10-20mg/L

Temperature:±0.1

Response time

IP rating

T90:less than 60 secends

0.1mg/L or below concentrations:less than 120 seconds

Housing: 1Mpa


Calibration

Materials

First point:0%, second point 100% calibration in air

Housing: SS316L      Membrane cap:316L+Silicone

Output signal

Power supply

1.        Modbus RS-485

2.        4-20mA

3.        0-100uA

 

9- 36 V DC