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High Temperature Insertion Type pH and ORP Electrodes

High Temperature Insertion Type Electrode


Item# PHE-5431-10

 This item is available for quick shipping
Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $194.40
10-24 $184.68
25-49 $180.79
50-99 $173.02
100-199 $169.13
200+ $165.24

In stock

Lead Time ( If not in Stock): 4 weeks

High Temperature Insertion Type Electrode PHE-5431-10 PHE-5431-10
  • 16 Month Shelf Life
  • High Temperature
  • High Pressure
  • Steam Sterilization
  • Easy Installation

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Measurement Type
Wetted Materials
Max Operating Pressure
Max Temperature
Process Connection Type

Product Specs

The high temperature insertion type electrode is designed for periodic exposure to steam sterilization or continuous high temperature. This pH electrode is housed in a durable thermoplastic (PAS) body and is rated for temperatures up to 135°C. The use of the double Porous PTFE liquid junctions with matched viscosity electrolytes provides a reference cell which permits extended periods of pH measurements in the presence of sulfides or other silver complexing agents. This electrode also incorporates pressure compensating devices to protect the electrode from extreme temperature induced pressure deviations. Ten foot cable length and BNC connector are standard.

• High Temperature Environment
• Continuous Processing Applications
• Harsh Conditions
• Steam Sterilization

pH Range: 0 to 14 pH
Temperature Range:
-5 to +135°C (23 to 275°F)
Pressure Range: 500 psig @ 25°C
Accuracy: ±0.1% over full range
Impedance: 125 Mohm (standard version)
Reference Cell: Double Junction, KCl/AgCl, KNO3
Reference Junction: Porous PTFE
Wetted Materials: PTFE, Glass membrane, polymer outer body, EPR “O” Rings
Response Time: 95% of reading in 10 seconds
Drift: Less than 2 mV per week

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