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AlpHa Measurement Solutions
10540 Rockley Road
Houston, TX 77099
USA

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

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Sealed In-Situ Sensor For Fermentation TEXT SIZE: A A A    PRINT THIS PAGE   EMAIL THIS PAGE
Sealed In-Situ Sensor Sealed In-Situ Sensor Assembly Breakdown
 
Description
 
This new generation, low cost, steam sterilizable insertion sensor is specifically designed for low maintenance requirements. The sensor can be installed vertically or through a side entry port (either 19mm or 25mm) in fermentors and reactors. The assembly is low profile and features an easily replaceable, sealed, combination pH or ORP electrode. Electrode replacement is accomplished in a matter of seconds without complete dismantling of the assembly or the use of special tools.
 
Application
 
Replacement pH and ORP electrodes are designed to withstand repeated steam sterilization cycles. Since the pH and ORP electrodes are sealed, pressurization or refilling of the reference is not required. Encompassing the most recent design features in sealed electrode technology, the pH and ORP electrodes are constructed with a double reference reservoir and sealed with special high temperature reference electrolyte. A large surface area annular ceramic junction eliminates clogging problems which can be a problem with sterilizable electrodes.
 
Standard Specifications
 
"H" Lengths: 70mm, 100mm, 150mm & 200mm
(Special insertion lengths available.)
Electrode Materials: Glass & Ceramic
Housing Materials: 316LSS
O-ring Material: Silicone
Cable Length: 10 Feet (Detachable Available)
Connector Type: BNC
 
SEALED IN-SITU AND ELECTRODE
SELECTION
 
SEALED pH/ORP ELECTRODES:
PART NUMBER TYPE RANGE TEMPERATURE DESCRIPTION
V-0000-10-"A" pH 0-14 pH 0-130°C COMBO, GXV DJ DOMED (SPR)
S7906640-10B-"A" ORP 0 ± 1999 mV 0-130°C COMBO, PLATINUM DJ
 
IN-SITU SENSOR ASSEMBLY LENGTHS:
PART NUMBER DESCRIPTION
4051195-"H" INSERTION SENSOR (STANDARD PORT SIZE IS 25MM. FOR 19MM SIZE, ADD "A" AFTER PART NUMBER.)
 
INSERTION SENSOR "H" LENGTH ELECTRODE "A" LENGTH
70MM 30MM
100MM 60MM
150MM 110MM
200MM 160MM
300MM 260MM