bioprocess gas transmitter proa gas dual

Bioprocess Gas Transmitter

ProA Gas O2/CO2 Off-Gas Transmitter

With integrated true mass ﬂow measurements, the ProA Gas transmitter allows you to precisely monitor real-time respiration rates in aerobic and micro-aerobic fermentations and cell cultures independently of reactor size and gas volume/ﬂow rate. All parameters — including gas concentrations, OUR, CER and RQ — can be locally displayed and/or re-transmitted via analog or digital connectivity. A selection of process connections allows easy installation in any size vessel.

Chose among two standard versions:

Model uOGA30 Compact O2/CO2 Dual Gas Transmitter
Model OGA30 O2/CO2 Dual Gas Transmitter with Integral Graphic Interface

Both versions feature full analog/digital connectivity and full dynamic ranges: O2: 0-100% & CO2: 0-30%.

Model OGA30 with Graphic Interface

Range: O2: 0-100%, CO2: 0-30%
Standard Process Connections: 1 ½” Triclamp
Mass flow sensor included for real-time Metabolic Profile
Communications: (3) 4-20 mA assignable analog outputs, Modbus TCP, Wi-Fi and Ethernet
All parameters are locally displayed and/or retransmitted

Model uOGA30

Features

Electrochemical O2 measurement
Infrared CO2 measurement
True mass ﬂow measurement
Gas temperature and Relative Humidity Compensation
High sensitivity and accuracy
Wide dynamic range: suitable for benchtop to production-scale processes
Plug & play operation
Optional intuitive graphical user touchscreen interface

Applications

Bioprocesses: fermentation, cell culture, immobilized and supported cell cultures, solid-state fermentations
Animal, plant, and tissue metabolic studies
Yeast quality/vitality measurements in bakery and brewery processes
Aerobic, anaerobic, and micro-aerobic processes
Estimation of biomass growth noninvasively even in complex heterogeneous media
In situ/in-process mass transfer efficiency (kLa) measurements with dissolved oxygen measurements