Log-In | New Customer? Register Now | 877.826.9045
Voice Search

ST-STP* Series



Product Bar End
Product Bar End

ST-STP* Series

Precon Strap-on Thermistors and RTD Sensors ST-STP* Series

Precon Strap-on Thermistors and RTD Sensors

 

The Precon ST-STP* Thermistor and RTD Series strap-on sensor provides precision monitoring of a pipe surface temperature. The unique design features the sensor attached to a flexible copper plate that will conform to the pipe surface. The rubber pad provides spring tension plus surrounds the copper plate to eliminate the effects of ambient air temperature.


Products
ADD ALL TO CART
Filter:

(Wholesale customers, log in for your special pricing)

QtyModelDescriptionIn StockList PriceInternet Price
SEARS HOT GAS PRECON STRAP-ON RTD XMTR 20-250FINFO267.00149.52
ST-STP11K STRAP-ON THERMISTOR 10K TYPE 3 W/11K SHUNTINFO121.0067.76
ST-STP11K-X10 STRAP-ON THMS 10K 3 W/11K SHUNT 10IN STRAPSINFO193.00108.08
ST-STP11K-XP STRAP-ON THMS 10K TYPE 3 W/11K SHUNT MATCHEDINFO126.0070.56
ST-STP11K-XW STRAP-ON THMS 10K 3 W/11K SHUNT ALUM BOXINFO151.0084.56
ST-STP21 STRAP-ON THERMISTOR MODEL 21 2252 OHMINFO115.0064.40
ST-STP21-X10 STRAP-ON THMS 21 2252 OHM 10 IN STRAPSINFO188.00105.28
ST-STP21-XW STRAP-ON THMS 21 2252 OHM WEATHERPROOFINFO145.0081.20
ST-STP22 STRAP-ON THERMISTOR MODEL 22 3000 OHMINFO115.0064.40
ST-STP22-X10 STRAP-ON THMS 22 3K OHM 10 IN STRAPSINFO188.00105.28
ST-STP22-XW STRAP-ON THMS 22 3K OHM WEATHERPROOFINFO145.0081.20
ST-STP24 STRAP-ON THERMISTOR MODEL 24 10K TYPE IIINFO115.0064.40
ST-STP24-X10 STRAP-ON THERMISTOR 10IN STRAPSIn Stock188.00105.28
ST-STP24-XP STRAP-ON THMS 10K TYPE 2 MATCHEDINFO119.0066.64
ST-STP24-XP-XW STRAP-ON THMS 10K TYPE 2 MATCHED WTHRPRFIn Stock150.0084.00
ST-STP24-XPA STRAP-ON THERMISTOR 24 10K TYPE II ULTRAINFO63.0035.28
ST-STP24-XW STRAP-ON THMS 24 10K TYPE II WEATHERPROOFIn Stock145.0081.20
ST-STP27 STRAP-ON THERMISTOR MODEL 27 100K OHMINFO115.0064.40
ST-STP3 STRAP-ON THERMISTOR MODEL 3 10K TYPE IIIIn Stock115.0064.40
ST-STP3-X10 STRAP-ON THMS 3 10K TYPE III 10 IN STRAPSIn Stock188.00105.28
ST-STP3-XP STRAP-ON THMS 10K TYPE 3 MATCHEDINFO119.0066.64
ST-STP3-XPA STRAP-ON THERMISTOR 3 10K TYPE III ULTRAINFO63.0035.28
ST-STP3-XW STRAP-ON THMS 3 10K TYPE III WEATHERPROOFIn Stock145.0081.20
ST-STP3-XW-X10 STRAP-ON THMS 10K TYPE 3 WTHRPRF 10IN STRAPINFO218.00122.08
ST-STP42 STRAP-ON THERMISTOR MODEL 42 20K OHMINFO115.0064.40
ST-STP42-X10 STRAP-ON THMS 42 20K OHM 10 IN STRAPSINFO188.00105.28
ST-STP42-XW STRAP-ON THMS 42 20K OHM WEATHERPROOFINFO145.0081.20
ST-STP63 STRAP-ON RTD MODEL 63 1000 NICKELINFO161.0090.16
ST-STP63-X10 STRAP-ON RTD NICKEL 1000 OHM 10 IN STRAPSINFO240.00134.40
ST-STP63-XW STRAP-ON RTD NICKEL 1000 OHM WEATHERPROOFINFO192.00107.52
ST-STP71 STRAP-ON RTD MODEL 71 100 OHM ULTRAINFO285.00159.60
ST-STP71-X10 STRAP-ON RTD 71 100 OHM ULTRA 10 IN STRAPSINFO364.00203.84
ST-STP81 STRAP-ON RTD MODEL 81 100 OHMINFO137.0076.72
ST-STP81-X10 STRAP-ON RTD 81 100 OHM 10 IN STRAPSINFO217.00121.52
ST-STP81-XW STRAP-ON RTD 81 100 OHM WEATHERPROOFINFO170.0095.20
ST-STP85 STRAP-ON RTD MODEL 85 1000 OHM 385In Stock137.0076.72
ST-STP85-X10 STRAP-ON RTD 85 1000 OHM 385 10 IN STRAPSINFO217.00121.52
ST-STP85-XW STRAP-ON RTD 85 1000 OHM 385 WEATHERPROOFIn Stock170.0095.20
ST-STP91 STRAP-ON RTD MODEL 91 1000 OHM 375INFO137.0076.72
ST-STP91-X10 STRAP-ON RTD 91 1000 OHM 375 10 IN STRAPSINFO217.00121.52
ST-STP91-XW STRAP-ON RTD 91 1000 OHM 375 WEATHERPROOFINFO170.0095.20
ADD ALL TO CART

Accessories

No accessories found
Features
  • Wide selection of thermistor and RTD curves
  • Adjustable steel straps fit multiple pipe sizes
  • Fexible copper plate conforms to pipe surface
  • Copper plate is insulated from ambient air
  • Lifetime warranty
  • Ultra high accuracy optional
Specifications

Accuracy:

Thermistor: ±0.36℉ (0.2℃)

RTD:

Type 63: ±0.72℉ (0.40℃)

Type 71: +/-0.0774°F (0.043°C)

Type 81, 85: ±0.27℉ (0.15℃)

Type 91: ±0.54℉ (0.30℃)

Sensor Type:

Thermistor: 2.252 kΩ, 3 kΩ, 10 kΩ Type II, III & III w/11K shunt, 20 kΩ, 100 kΩ

RTD:

Type 63: 1000Ω Nickel

Type 71, 81: 100Ω Pt 385 Curve

Type 85: 1000Ω Pt 385 Curve

Type 91: 1000Ω Pt 375 Curve

Temperature Range:

Thermistor/RTD: -40° to 221℉ (-40° to 105℃)

Temperature Stability:

Thermistor: 0.24℉ (0.13℃) over five years

RTD: Max 0.04% after 1k hours @ 500 ℃

Enclosure Rating: NEMA 1, Metal handy box

Mounting: Directly to pipe using adjustable straps, 3/4″ to 6″ pipe standard, 10″ with option

Wiring Terminations: 8' (2.44m), 24 AWG zipcord using crimp or solder connection, type 71 & 81 have 18" leads

Weight: 1.0 lb (0.45 Kg)

Approvals: CE

Warranty: Lifetime

Certifications






Download Additional Data

document   Catalog Page
 

Privacy Policy | Return Policy | Shipping Policy | Terms of Sale | Site Map | Careers with Kele