Yokogawa Conductivity Sensor SC42-EP04
Model SC42 small-bore conductivity sensors have a stainless steel body, PEEK insulation, and integral junction box, especially designed to withstand both high temperatures and pressures. These rugged sensors can deliver accurate, repeatable conductivity measurements in temperatures up to 200°C and withstand pressures up to 400 PSIG.
A platinum 1000 temperature element is standard for accurate temperature compensation.
The sensor is double-sealed with EPR o-rings for maximum protection from the hostile environment for which these sensors are designed.
FEATURES
Yokogawa Conductivity Sensor SC42-EP04
• Rugged 316 stainless steel construction with PEEK insulation
• Integral junction box for installation and maintenance ease
• Standard 3/4" MNPT process connection
• Platinum 1000 temperature compensation
• Double EPR o-ring seals for maximum reliability
APPLICATIONS
• Automatic boiler blowdown control
• Condensate monitoring
• Leak detection on heat exchangers
• Steam purity tracking
SPECIFICATIONS
Yokogawa Conductivity Sensor SC42-EP04
Wetted materials
a. Body & electrodes: 316 SS
b. Insulator: PEEK
Connections
a. Process: 3/4"MNPT 316 SS
b. Electrical: 3/4" FNPT conduithub; terminal strip to accept WF10 signal cable with stripped leads.
Measuring range:
Yokogawa Conductivity Sensor SC42-EP04
Model Cell Constant Range
SC42-EP04 0.1/cm 0.4–2,000 µS
SC42-SP14 1.0/cm 4.0–5,000 µS
Operation
Yokogawa Conductivity Sensor SC42-EP04
Measuring system: 2-electrode
Temperature comp.: Platinum 1000
Maximum temperature: 200°C at 250 PSIG Maximum pressure: 400 PSIG at 100°C
