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Gas Analyzers

Gas Analyzers

The Tandem Family of Gas Analysers offers you sophisticated CO2 and O2 gas measurement at a similar price to your other standard probes and sensors. Formerly the reserve of expensive equipment, you can now afford dedicated, individual, on-line monitoring and control of your fermentation processes. You gain the reliability and the flexibility required in your facility.

 
3879.75

Tandem Gas Analyzer

Item code: TGA-30-10
C02 & 02 Gas Range:
 Specify at Checkout   

Availability: Yes
$3,879.75
Retail Price:
Quantity: 

ITEM TOTAL:   



Facts at a Glance
Sold by Pack of 1 units
Availability 2 - 4 Weeks A.R.O.
Literature Literature Link
Manual Operating Manual Download Icon
The Tandem Standard Gas Analyzer does not have a local display and therefore requires an external PC or control system to display and calibrate the dual 4-20mA outputs.

The Tandem Gas Analyzer is incredible value and offers you all these benefits:

  • Greater understanding of your cells and processes
  • Physiological state measurement on-line
  • Scale-up and scale-down predictions
  • Batch variation studies: feature analysis
  • Metabolic flux analysis and mass-balance calculations

Increase the reliability and repeatability of your processes

  • Accurate fed-batch control
  • Repeatable event decisions: induction, infection, harvesting etc.
  • Batch variation studies: anomaly analysis

Automate your processes

  • Metabolic activity based feeding
  • Repeatable event decisions: induction, infection, harvesting etc.

Dedicated, continuous, standard signals for all your reactors

  • On-line information, allows real-time calculation of RQ, CER, OUR, growth rate, KLa etc.
  • 0-10V and 4-20mA, with RS232 on PRO & Multiplex
  • Integrates to any reactor size (250ml – 100m3)

General Operating Specifications

Feature CO2 O2
Measurement Principle Infrared Absorption Electrochemical
Range
Standard
Medium
High

0-5%
0-10%
0-20%

0-30%
0-50%
0-100%
Resolution 0.01% 0.01%
Accuracy +-2% of full scale +-2% of full scale
Drift <0.05% / month full scale <0.05% / month full scale
Operating Temperature 0 - 45°C 0 - 45°C
Temp. Compensation Included 0.02%/°C
T90 Response Rate <50 secs <10 secs
SL-BW
Signal cable lead with bare copper wire ends. Can be used with both Tandem Standard and PRO units
Availability: 2 - 4 weeks
$157.14
Regular Price:
157.14
Quantity:
157.14
SL-BraunBC
Braun Biostat B & C, signal lead for Tandem Standard and PRO units.
Availability: 2 - 4 weeks
$94.50
Regular Price:
94.5
Quantity:
94.5
TGA-O2
Replacement Oxygen Sensor for Standard Tandem unit.
$378.00
Regular Price:
378
Quantity:
378
CO2-10
A replacement carbon dioxide sensor, the range of sensor is required with order.
Availability: 2 - 5 days
$1,680.00
Regular Price:
1680
Quantity:
1680
TGA-BOARD
Replacement / Upgrade of electronics board in Standard Tandem.
$567.00
Regular Price:
567
Quantity:
567