Controlanything 317 1382 Cwf User Manual
2011-05-16
User Manual: Controlanything 317-1382 317-1382 Sensors s
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8415 Mountain Sights Avenue • Montreal (Quebec), H4P 2B8, Canada
Tel: (514) 739-3274 • 1-800-561-7207 • Fax: (514) 739-2902
E-mail: sales@cantherm.com • Website: www.cantherm.com
The CWF series NTC Thermistors
are supplied in 5 basic styles of
enclosures designed to facilitate
installation in a wide variety of
applications. PVC leads are applied
to a precision, high-reliability NTC
thermistor, insulated with heat
conductive water resistant materials
and potted into any of a wide variety
of probe bodies. CWF thermistors
are also available with custom
housings or custom lead lengths for
remote sensing and temperature
control in difcult conditions.
CWF Precision NTC Thermistor Probes
for Temperature Measurement
2006/Mar
Application
• Heating, Ventilation & Air Conditioning
• Temperature Regulation and Measurement
• Automotive Electronics
• Water Heaters
• Household Appliances such as refrigerators, water coolers, dishwashers and many others
Characteristics
• Wide variety of installation xtures and probes are available to suit your needs.
• Small size and fast response (temperature coefcient of resistance can reach- (2~5%/°C)
• Long-term Stability and Reliability (yearly drift of ≤1%)
• Excellent Tolerance and Interchangeability (the accuracy of R and B value can be ±1%)
• Double layer packaging provides excellent insulation and high strength and impact resistance.
• Dissipation Constant type 1 package ≥2.0mW/°C, type 2 package ≥4.0mW/°C
• Time Constant of ≤15S to 70S
8415 Mountain Sights Avenue • Montreal (Quebec), H4P 2B8, Canada
Tel: (514) 739-3274 • 1-800-561-7207 • Fax: (514) 739-2902
E-mail: sales@cantherm.com • Website: www.cantherm.com
8415 Mountain Sights Avenue • Montreal (Quebec), H4P 2B8, Canada
Tel: (514) 739-3274 • 1-800-561-7207 • Fax: (514) 739-2902
E-mail: sales@cantherm.com • Website: www.cantherm.com
Dimensions (mm)
CWF1 (Ethoxyline dipped)
Characteristics: Moisture resistant, good insulation, high reliability, small time constant, quick
responses.
Applications: Household air-conditioning, refrigeration and many others.
CWF2 (Packaged in aluminum, copper, or stainless steel probe body)
Characteristics: High resistance to thermal shock, moisture resistant, strong and secure structure,
high dissipation coefcient, the test current can be higher than that of the ethoxyline resin-package.
Applications: All kinds of refrigeration, air-conditioning, water heaters, drinking fountains, and more.
8415 Mountain Sights Avenue • Montreal (Quebec), H4P 2B8, Canada
Tel: (514) 739-3274 • 1-800-561-7207 • Fax: (514) 739-2902
E-mail: sales@cantherm.com • Website: www.cantherm.com
8415 Mountain Sights Avenue • Montreal (Quebec), H4P 2B8, Canada
Tel: (514) 739-3274 • 1-800-561-7207 • Fax: (514) 739-2902
E-mail: sales@cantherm.com • Website: www.cantherm.com
CWF3 (Plastic body)
Characteristics: Good dimensional tolerances, good heat resistance and moisture protection,
high voltage resistance.
Applications: All kinds of Air-conditioning, refrigeration, and more.
8415 Mountain Sights Avenue • Montreal (Quebec), H4P 2B8, Canada
Tel: (514) 739-3274 • 1-800-561-7207 • Fax: (514) 739-2902
E-mail: sales@cantherm.com • Website: www.cantherm.com
8415 Mountain Sights Avenue • Montreal (Quebec), H4P 2B8, Canada
Tel: (514) 739-3274 • 1-800-561-7207 • Fax: (514) 739-2902
E-mail: sales@cantherm.com • Website: www.cantherm.com
CWF4 (Sheet metal attachment xtures)
Characteristics: Wide variety of xtures, suitable for most applications.
Applications: Fan control, industrial temperature controllers, and more.
CWF5 (Special probes)
Characteristics: Small time constant, fast response, exible and secure.
Applications: Water heaters, electronic thermometers, and more.
8415 Mountain Sights Avenue • Montreal (Quebec), H4P 2B8, Canada
Tel: (514) 739-3274 • 1-800-561-7207 • Fax: (514) 739-2902
E-mail: sales@cantherm.com • Website: www.cantherm.com
8415 Mountain Sights Avenue • Montreal (Quebec), H4P 2B8, Canada
Tel: (514) 739-3274 • 1-800-561-7207 • Fax: (514) 739-2902
E-mail: sales@cantherm.com • Website: www.cantherm.com
Main Techno-Parameter
Specication
① NTC Temp sensor
② Package Option
1- Dipped ethoxyline resin
2- Aluminum,copper, or stainless steel housing
3- Plastic body
4- Sheet metal attachment xtures
5- Special probes
③ The Rated Resistance at 25ºC
Example:103＝10×103＝10000Ω=10KΩ
④ The Precision Symbol of Rated Resistance
F：±1％ G：±2％ H：±3％ J：±5％
⑤ B value（25/50℃）B value example: 3380K
