Walchem Contacting Conductivity Electrodes, either passive or active, made of 316SS/PEEK, PP/graphite or PP/stainless steel, with or without ATC.
Walchem Econd Electrodeless Conductivity Sensors for WEC, WDEC, WECT, WEDT, WIND & WM1 controllers. Made of CPVC, PEEK. With or without tee/nut/O-ring and with 5' or 20' cable. Ranges from 1 mS/cm to 1000 mS/cm.
Sensors for Walchem Disinfection Controllers. Chlorine dioxide, free chlorine/bromine, hydrogen peroxide, ozone, peracetic acid, or total chlorine.
Walchem Membrane Caps for Disinfection Sensors (chlorine dioxide, hydrogen peroxide/peracetic acid, free chlorine/bromine, ozone or peracetic acid).
Nickel or Copper Sensors for Walchem controllers.
pH/ORP Electrodes with higher temperature rating. Available with flat, bulb or rod style electrode surfaces. Options include housing, preamplifier, automatic temperature compensation, mounting adapters, and up to 1000' of cable.
External preamplifier to connect sensor with Walchem WPH/WDP/WebMaster controllers.
Junction Box with 7 Inputs and Outputs
pH Buffer Solutions for calibration of pH probes, in one pint bottles.
Electrolyte solution (100 ml) for various Walchem Disinfection sensors.
Shielded or unshielded wire with different numbers of conductors for sensors, switches, meters, etc.
Circuit boards for Walchem controllers.
Flow Switch Manifolds, loose or mounted, for Walchem controllers.
LaMotte COD LR (0-150ppm) without mercury for Smart & COD meters.
LaMotte COD SR (0-1,500ppm) without mercury for Smart and COD meters.
LaMotte COD HR (0-15,000ppm) without mercury for Smart & COD meters.
LaMotte COD LR (0-150ppm) w/mercury for Smart & COD meters.
LaMotte COD SR (0-1,500ppm) w/mercury for Smart & COD meters.
LaMotte COD HR (0-15,000ppm) w/mercury for Smart & COD meters.
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