Temperature Sensors

Text Box:  Probes Unlimited, Inc.

     Our commitment is providing our customers 
     quality products at competitive prices with 
     “ On Time Delivery “

Sensors are our only business

Custom engineering is available

                      Phone: 650-345-1300
                      Fax: 650--312-8710
             Email to:  sales@jwilley.com

To contact us:

     858 Chrysopolis Dr. Foster City, CA  94404-1818

SERIES 100 - Probe assembly rated at 260 °C maximum  with teflon (TFE) protective sheath .

SERIES 150 - Low temperature Probe assembly rated 150 °C with stainless steel sheath

SERIES 200 - Surface mounted Probe assembly rated 260 °C with stainless steel sheath

SERIES 260 - Industry standard, Probe assembly enclosed in stainless steel sheath, rated 260 °C

SERIES 450 - High temperature Probe assembly rated 450 ° C with stainless steel sheath

SERIES TC1000  - An economical rugged Thermocouple Probe assembly available with many options including bare duplex wire, stainless steel braid over wire, or armor jacket over wire. Selection of wire insulation will accommodate operating temperatures up to 482 ° C. Grounded and ungrounded junctions, and a variety of sheaths make this an excellent multi-purpose temperature probe.

SERIES-TC 2000 - High temperature probe assembly available with either stainless steel or inconel magnesium oxide insulated sheath. available with sheath O.D. as small as .040”

SERIES 400High temperature hermetically sealed NTC thermistor available in standard values of 2 K, 5 K, 10 K, 20 K, 30 K, 50 K, 100 K, 200 K, 500 K, or 1 M @ 25 ° C. Rugged construction including a stainless steel sheath and fiberglass lead wire. Operates at temperatures from - 40 ° C  to  400 ° C. Sheath diameters available in 3/16 “ or 1/4 “ O. D. Standard lengths from 1.5 “ to 6” overall length.

SERIES EPBroad temperature range from - 50 ° C  to  500 ° C. Available in Class B, C, or D depending on your application and base values of 100 or 1000 ohms at 0 ° C.

SERIES  EPT - low cost RTD in a TO-92 package suitable for applications where the maximum temperature is 150 ° C. available in Class B, C, or D depending on your. application and a base value of 1000 ohms at 0 ° C.

Copyright 1997-2006 ©  J. R. Willey Company, Inc.   All Rights Reserved