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

High cell constants achieved with low cost and large flow passageways
Large electrodes and passages provide less sensitivity to bubble
Individual parts are replaceable and cell constant is easily changed
When salts and other inorganics are added to water, dissolved gasses cannot exist at their previous levels, and small bubbles form on all submerged surfaces. This will interfere with normal conductivity sensors, but the large inner dimensions of the CSTK give it good resistance to bubble problems. Ideal for batch mixing measurements.
Application Notes
Wetted materials of construction are epoxy, polypropylene and Teflon, with dual EPR o-rings at all seal points. The outer ring absorbs any chemical attack, allowing the protected back ring to provide uninterrupted sealing action. The temperature compensation element is contained in the tip of one of the large (1/4" diameter) electrodes, for fast TC response and thus more accurate measurements.
Connections are made via 1/2" FNPT ports in the tank wall. The electrode holders are mounted, then the guard portions installed within the tank or line. Four epoxy tubes on the guards determine the cell constant value, and these can easily be changed to achieve other ranges. By changing the one electrode that contains the temperature element, the sensor can be matched to many makes of analyzers.

SPECIFICATIONS
MAX. PRESSUREITEMP. RATINGS:
100 PSIG at 90°C
CONNECTIONS:
Process - 1/2" or 3/4" NPT
Electrical - Spade lug terminations on cable, connectors optional.
WETTED MATERIALS:
Insulators - Teflon, epoxy, polypropylene
0-rings - EPR
Electrodes - 316SS standard, optional materials available on request.
PROBE CONSTANT:
5.0/1 O.O/Specials
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 CSTK Conductivity Sensor Click on part number above to request an RFQ or place an order online. High cell constants achieved with low cost and large flow passageways Large electrodes and passages provide less sensitivity to bubble Individual parts are replaceable and cell constant is easily changed When salts and other inorganics are added to water, dissolved gasses cannot exist at their previous levels, and small bubbles form on all submerged surfaces. This will interfere with normal conductivity sensors, but the large inner dimensions of the CSTK give it good resistance to bubble problems. Ideal for batch mixing measurements. Application Notes Wetted materials of construction are epoxy, polypropylene and Teflon, with dual EPR o-rings at all seal points. The outer ring absorbs any chemical attack, allowing the protected back ring to provide uninterrupted sealing action. The temperature compensation element is contained in the tip of one of the large (1/4" diameter) electrodes, for fast TC response and thus more accurate measurements. Connections are made via 1/2" FNPT ports in the tank wall. The electrode holders are mounted, then the guard portions installed within the tank or line. Four epoxy tubes on the guards determine the cell constant value, and these can easily be changed to achieve other ranges. By changing the one electrode that contains the temperature element, the sensor can be matched to many makes of analyzers.
SPECIFICATIONS MAX. PRESSUREITEMP. RATINGS: 100 PSIG at 90°C CONNECTIONS: Process - 1/2" or 3/4" NPT Electrical - Spade lug terminations on cable, connectors optional. WETTED MATERIALS: Insulators - Teflon, epoxy, polypropylene 0-rings - EPR Electrodes - 316SS standard, optional materials available on request. PROBE CONSTANT: 5.0/1 O.O/Specials 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.