Specifications

• Series: WEL
• Type: Various Types Available
• Housing: With/Without Housing/Preamp, Optional ATC, Different Cables Available
• Mounting Style: Submersion or In-Line
• Response: 90% in less than 5 seconds
• Operating Pressure: 0 to 100 psi/6.9 bar (less above 80°F)
• Temperature Range: Depends on model
• Wetted Materials of Construction: CPVC, HDPE, FKM, Glass or Platinum, Titanium, GFRPP

Specifications

• Type: pH or ORP
• Temperature Compensation: With or Without ATC
• Cable: Various Lengths of Cable
• For Use With: For Walchem Controllers

Specifications

• Series: WDS
• Cable: 15' Cable
• Process Connection: 1-1/2" NPT
• Weight: 1.7 lbs

Specifications

• Type: For calibration of pH, ORP, PTSA, or fluorescein sensors

Specifications

• Type: For Cooling Tower, Boiler, or General Use
• Materials: Bodies made of PP or 316SS
• Maximum Pressure: Models range from 100 psi to 300 psi
• For Use With: For Walchem Controllers

Specifications

• Type: For Cooling Tower or General Use
• Materials: CPVC or PEEK
• Maximum Pressure: Models range from 140 psi to 250 psi
• Cable: With 3' to 20' cable, depending on model
• Conductivity Range: Various Ranges Available
• For Use With: For Walchem Controllers

Specifications

• Type: For various disinfecting chemicals
• Nominal Range: Range depends on model
• Includes: Some with flow cell or cable
• For Use With: Walchem controllers, either the newer W100/W600/W900/Intuition or the older WDIS400/Webmaster

Walchem Membrane Caps for Disinfection Sensors (chlorine dioxide, hydrogen peroxide/peracetic acid, free chlorine/bromine, ozone or peracetic acid).

Specifications

• Type: For Disinfection Sensors

Nickel or Copper Sensors for Walchem controllers.

Specifications

• Type: 3 salt bridges
• Weight: 0.5 lbs

Specifications

• Type: For Intuition-9 Controller
• Fitting: Optional 3/4” Mounting Fitting
• Electrode Material: Electrode Tips Sold Separately