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AlpHa Measurement Solutions
10540 Rockley Road
Houston, TX 77099

(Toll Free) 800-522-7920
(voice) 832-456-4100

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Steam Sterilizable Carbon Dioxide Electrode TEXT SIZE: A A A    PRINT THIS PAGE   EMAIL THIS PAGE

The Van London Steam Sterilizable Carbon Dioxide probe is specifically designed for fermentation applications where it is necessary to subject the electrode to repeated steam sterilizations.

Steam Sterilizable Carbon Dioxide Electrode


Constructed of 316L Stainless Steel with a replaceable membrane and pH internal, the electrode is designed for ease of calibration and use. This series of sensors is available in several mounting configurations (from 12-25mm OD), and desired working "H" lengths. Please specify mounting number and "H" length when ordering. Custom "H" lengths are also available. Cable and connectors must be ordered separately.


Mounting Configurations
 19mm Socket Flange 07 
 M18 x 1.5 Threaded Head 05 
 3/8 Inch NPT Threaded Head 01 
 1/4 Inch NPT Threaded Head 03 
 25mm Socket Flange 08 
 No Thread 10 
 PG 13.5 Threaded Head 11 
"H" Lengths Available
70 mm
120 mm
150 mm
220 mm
320 mm
420 mm

Stability: Bertter than 10% of the reading / week at constant pressure and temperature
Pressure Measuring Range: 1 to 100 mbar pCO2
Temperature Measuring Range: 20°C to 40°C
Sterilization Temperature: 125°C Saturated Steam
Response Time: < 1 to several minutes, depending on pCO2
Electrode Membrane: Silicon, re-enforced with Stainless Steel mesh
Materials: 316L Stainless Steel Silicon O-rings and seals