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WEL-PHF-NN, Walchem Flat Glass Replacement pH Electrode
Product Details
Model #:
WEL-PHF-NN
Manufacture:
Walchem
pH/ORP Electrode: Range 0 to 14 pH (0 to 12 without sodium ion error ±1999 mV (ORP)
Response: 95% in less than 5 seconds
Operating Pressure: 100 psig
Cartridge Impedance: Not to exceed 1000MΩ over temp range
Housing Impedance: Preamplified versions - 100Ω
Non-preamplified versions - not to exceed 1000MΩ over temp range
Wetted Materials of Construction
Electrode body: CPVC
Electrode reference: HDPE
O-rings: FKM
Electrode: Glass (pH)
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