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Model CS41 Conductivity Sensor
Click on part number above to request an RFQ or place an order online.

Measures conductivity directly in process temperatures up to 205°C
O-ring seals used on all versions for high on-stream reliability
Boiler condensate and blowdown controls without coolers
The SDI Model CS41 sensor was designed for high pressure, high temperature conductivity measurements, and is an ideal choice for boiler control applications. Blowdown control, condensate monitoring, leak detection on heat exchangers, and steam purity measurements are just a few of the many applications in which this rugged and reliable sensor can be used.
Wetted materials of construction are 316 stainless steel and Kel-F or Teflon, depending on the range of temperature required. All possible leak paths through the sensor are double serled with EPR O-rings for maximum on-stream reliability. Hot water is a severe environment for any elastomer, and the front seals bear the brunt of chemical attack, allowing the back seals to remain relatively unaffected. The result is thar sensor life is more than double what can be expected of single sealed, or epoxy sealed units.
Probe constants from 2.0 to 0.05 are available, which will cover the ranges of interest in most boiler related applications. Temperature compensation elements can be specified to interface with most analyzer brands.

SPECIFICATIONS
MAX. PRESSUREITEMP. RATINGS:
Standard Sensor - 100 PSIG at 150°C HI Temp. Sensor - 250 PSIG at 205°C Either Sensor - 400 PSIG at 1OO°C
WETTED MATERIALS:
Electrodes - 316 Stainless Steel Insulator - Teflon O-Rings - EPR
PROBE CONSTANT:
2.0 /1.0 / 0.2 /0.1 / 0.05
CONNECTIONS:
Process - 3/4" MNPT
Electrical - 3/4' FNPT conduit hub; terminal strip to accept stripped leads, 14-24 ga.
TEMPERATURE COMPENSATION:
Standard element is 10KΩ @ 25°C, for use with SDI, Uniloc, Myron L, Sensor Technology, Signet, ECD and others. Other TC's available by specifying instrument make and model.

(Return to Conductivity Sensors)
	Model CS41 Conductivity Sensor Click on part number above to request an RFQ or place an order online. Measures conductivity directly in process temperatures up to 205°C O-ring seals used on all versions for high on-stream reliability Boiler condensate and blowdown controls without coolers The SDI Model CS41 sensor was designed for high pressure, high temperature conductivity measurements, and is an ideal choice for boiler control applications. Blowdown control, condensate monitoring, leak detection on heat exchangers, and steam purity measurements are just a few of the many applications in which this rugged and reliable sensor can be used. Wetted materials of construction are 316 stainless steel and Kel-F or Teflon, depending on the range of temperature required. All possible leak paths through the sensor are double serled with EPR O-rings for maximum on-stream reliability. Hot water is a severe environment for any elastomer, and the front seals bear the brunt of chemical attack, allowing the back seals to remain relatively unaffected. The result is thar sensor life is more than double what can be expected of single sealed, or epoxy sealed units. Probe constants from 2.0 to 0.05 are available, which will cover the ranges of interest in most boiler related applications. Temperature compensation elements can be specified to interface with most analyzer brands.
SPECIFICATIONS MAX. PRESSUREITEMP. RATINGS: Standard Sensor - 100 PSIG at 150°C HI Temp. Sensor - 250 PSIG at 205°C Either Sensor - 400 PSIG at 1OO°C WETTED MATERIALS: Electrodes - 316 Stainless Steel Insulator - Teflon O-Rings - EPR PROBE CONSTANT: 2.0 /1.0 / 0.2 /0.1 / 0.05 CONNECTIONS: Process - 3/4" MNPT Electrical - 3/4' FNPT conduit hub; terminal strip to accept stripped leads, 14-24 ga. TEMPERATURE COMPENSATION: Standard element is 10KΩ @ 25°C, for use with SDI, Uniloc, Myron L, Sensor Technology, Signet, ECD and others. Other TC's available by specifying instrument make and model.