CO2/O2 off-gas analyzer, FS-O-GA  |PRODUCTS|Bioprocessing Technology|Optional Devices & Accessories

CO2/O2 off-gas analyzer, FS-O-GA


The Winpact CO2 /O2 off-gas analyzer provides real-time measurement of carbon dioxide and oxygen concentration of the bioreactor exhaust gas. The CO2 concentration is determined using a self-calibrating non-dispersion infrared sensor, while an electrochemical sensor monitors the oxygen concentration. Using this information, the user can continuously monitor metabolism and analyze cell growth parameters.

00-Winpact_Accessories mkt video * Marketing video

  • Instant monitoring of bioreactor metabolic activity
  • Directly connected to controller for real-time monitoring, recording, and data export to PC
  • Sturdy, compact housing fits directly on top of Winpact control unit
  • Long-life, durable, O2 and CO2 sensors
  • Integrated soda lime column for self-calibration of CO2 detector
  • External copper sulfate column absorbs moisture from inlet gas, ensuring accurate gas measurements
Control gases Carbon Dioxide Oxygen
Range 0-10% (selectable range available) 0 – 50%
Detector type Non-dispersion Infrared (NDIR) Electrochemical
Accuracy ±5% ±1% (full scale)
Response time 1.6 seconds 14±2 seconds
Operating humidity 10-90% RH
Calibration Auto-zero; default value present in factory (Built-in initialization) Air or calibration gas
Sample delivery Inboard sample pump
Sample connection 1/4” (6 mm) fittings for gas inlet/outlet ports
Sample flow rate 300 - 1000 ml/min
Flow meter range 100 - 1000 ml/min
Power requirement 110 – 230 V AC, 50/60Hz
Fuse rating 2 Amp
Dimension (W x L x H) 355 x 230 x 190 mm

* CO2 measurement range needs to be clarified when ordering.

Cat. No. Product Description
FS-O-GA CO2 /O2 off-gas analyzer

* All images are for reference only, actual products might differ from the pictures above.

* Technical specifications subject to change without notice.

Add to inquiry

Faded Short Sleeve T-shirts

CO2/O2 off-gas analyzer, FS-O-GA

Major Science Co., Ltd (Headquarters)

No. 156, Sec. 1, Guoji Rd., Taoyuan Dist., Taoyuan City 33061, Taiwan



US Office

19959 Sea Gull Way Saratoga, CA 95070, U.S.A.