KTM*S, KTM*SC Series



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KTM*S, KTM*SC Series

KELE Stainless Steel Sheath Thermistor and RTD Sensor KTM*S, KTM*SC Series

KELE Stainless Steel Sheath Thermistor and RTD Sensor

 

The Kele Stainless Steel Sheath Thermistor and RTD Sensors provide remote temperature sensing for building automation systems and mechanical equipment room instrumentation. The active sensing element is a highly stable thermistor material or platinum RTD. The sensing element is rugged and sealed with a thermally conductive compound in a versatile 3" (7.6 cm)- long stainless steel tube. The probe is waterproof, and the sensor is ideal for use in refrigeration cases or as a strap-on sensor for pipes. KTM*S The KTM*S Stainless Steel Sheath Sensors are suitable for direct application to pipe surfaces for chilled or hot water measurement. They are also used for freezer cases where moisture protection is important. These rugged strap-on sensors come with 8' (2.4m), 24-gauge zipcord leads. KTM*SC The KTM*SC Stainless Steel Sheath Sensors come with a rugged, 25' (7.6m) cable that allows for termination away from areas of condensation. It is an ideal choice for freezer case applications.


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QtyModelDescriptionIn StockList PriceInternet Price
KTM11KS STRAP-ON 10K OHM 3 W/11K SHUNT THERMISTORIn Stock44.0024.64
KTM11KS-QD1/4 STRAP-ON 10K 3 W/11K SHUNT THMS QUICK DISCONNECTINFO46.0025.76
KTM11KS-X25 STRAP-ON 10K 3 W/11K SHUNT THMS 25 FT LEADINFO55.0030.80
KTM11KS-XCP25 STRAP-ON 10K 3 W/11K SHUNT THMS 25FT JACKETEDINFO66.0036.96
KTM11KS-XD STRAP-ON 10K 3 W/11K SHUNT THMS DUAL SENSORINFO53.0029.68
KTM11KS-XN STRAP-ON 10K 3 W/11K SHUNT THMS CERT OF COMFINFO85.0047.60
KTM11KS-XN1 STRAP-ON 10K 3 W/11K SHUNT THMS NIST 1 PTINFO93.0052.08
KTM11KS-XN2 STRAP-ON 10K 3 W/11K SHUNT THMS NIST 2 PTINFO93.0052.08
KTM11KS-XN3 STRAP-ON 10K 3 W/11K SHUNT THMS NIST 3 PTINFO102.0057.12
KTM11KS-XP STRAP-ON 10K 3 W/11K SHUNT THMS MATCHED PAIRINFO52.0029.12
KTM11KSC FREEZER 10K 3 W/11K SHUNT THMSINFO57.0031.92
KTM11KSC-QD1/4 FREEZER 10K 3 W/11K SHUNT THMS QUICK DISCONNECTINFO59.0033.04
KTM11KSC-XN FREEZER 10K 3 W/11K SHUNT THMS CERT OF COMFINFO64.0035.84
KTM11KSC-XN1 FREEZER 10K TYPE 3 W/11K SHUNT THMS NIST 1 PTINFO87.0048.72
KTM11KSC-XN2 FREEZER 10K TYPE 3 W/11K SHUNT THMS NIST 2 PTINFO93.0052.08
KTM11KSC-XN3 FREEZER 10K TYPE 3 W/11K SHUNT THMS NIST 3 PTINFO100.0056.00
KTM11KSC-XP FREEZER 10K 3 W/11K SHUNT THMS MATCHED PAIRINFO63.0035.28
KTM21S STRAP-ON 2252 OHM TYPE 2 THERMISTORINFO37.0020.72
KTM21S-QD1/4 STRAP-ON 2252 OHM THMS QUICK DISCONNECTINFO39.0021.84
KTM21S-X25 STRAP-ON 2252 OHM THMS 25 FT LEADINFO48.0026.88
KTM21S-XCP25 STRAP-ON 2252 OHM THMS 25 FT JACKETEDINFO59.0033.04
KTM21S-XD STRAP-ON 2252 OHM THMS DUAL SENSORINFO45.0025.20
KTM21S-XN STRAP-ON 2252 OHM THMS CERT OF COMFINFO78.0043.68
KTM21S-XN1 STRAP-ON 2252 OHM THMS NIST 1 PTINFO86.0048.16
KTM21S-XN2 STRAP-ON 2252 OHM THMS NIST 2 PTINFO86.0048.16
KTM21S-XN3 STRAP-ON 2252 OHM THMS NIST 3 PTINFO95.0053.20
KTM21S-XP STRAP-ON 2252 OHM THMS MATCHED PAIRINFO45.0025.20
KTM21SC FREEZER SENSOR 2252 OHM TYPE 2 THERMISTORINFO52.0029.12
KTM21SC-QD1/4 FREEZER 2252 OHM THMS QUICK DISCONNECTINFO53.0029.68
KTM21SC-XN FREEZER 2252 OHM THMS CERT OF COMFINFO58.0032.48
KTM21SC-XN1 FREEZER 2252 OHM THMS NIST 1 PTINFO82.0045.92
KTM21SC-XN2 FREEZER 2252 OHM THMS NIST 2 PTINFO88.0049.28
KTM21SC-XN3 FREEZER 2252 OHM THMS NIST 3 PTINFO94.0052.64
KTM21SC-XP FREEZER 2252 OHM THMS MATCHED PAIRINFO58.0032.48
KTM22S STRAP-ON 3000 OHM TYPE 2 THERMISTORIn Stock37.0020.72
KTM22S-QD1/4 STRAP-ON 3K OHM THMS QUICK DISCONNECTINFO39.0021.84
KTM22S-X25 STRAP-ON 3K OHM THMS 25 FT LEADINFO48.0026.88
KTM22S-XCP25 STRAP-ON 3K OHM THMS 25 FT JACKETEDINFO59.0033.04
KTM22S-XD STRAP-ON 3K OHM THMS DUAL SENSORINFO46.0025.76
KTM22S-XN STRAP-ON 3K OHM THMS CERT OF COMFINFO78.0043.68
KTM22S-XN1 STRAP-ON 3K OHM THMS NIST 1 PTINFO86.0048.16
KTM22S-XN2 STRAP-ON 3K OHM THMS NIST 2 PTINFO86.0048.16
KTM22S-XN3 STRAP-ON 3K OHM THMS NIST 3 PTINFO95.0053.20
KTM22S-XP STRAP-ON 3K OHM THMS MATCHED PAIRINFO45.0025.20
KTM22SC FREEZER SENSOR 3000 OHM TYPE 2 THERMISTORINFO52.0029.12
KTM22SC-QD1/4 FREEZER 3K OHM THMS QUICK DISCONNECTINFO53.0029.68
KTM22SC-XN FREEZER 3K OHM THMS CERT OF COMFINFO58.0032.48
KTM22SC-XN1 FREEZER 3K OHM THMS NIST 1 PTINFO82.0045.92
KTM22SC-XN2 FREEZER 3K OHM THMS NIST 2 PTINFO88.0049.28
KTM22SC-XN3 FREEZER 3K OHM THMS NIST 3 PTINFO94.0052.64
KTM22SC-XP FREEZER 3K OHM THMS MATCHED PAIRINFO58.0032.48
KTM24S STRAP-ON 10K TYPE 2 THERMISTORIn Stock37.0020.72
KTM24S-QD1/4 STRAP-ON 10K TYPE 2 THMS QUICK DISCONNECTINFO39.0021.84
KTM24S-X25 STRAP-ON 10K TYPE 2 THMS 25 FT LEADIn Stock48.0026.88
KTM24S-XCP25 STRAP-ON 10K TYPE 2 THMS 25 FT JACKETEDINFO59.0033.04
KTM24S-XD STRAP-ON 10K TYPE 2 THMS DUAL SENSORINFO46.0025.76
KTM24S-XN STRAP-ON 10K TYPE 2 THMS CERT OF COMFINFO78.0043.68
KTM24S-XN1 STRAP-ON 10K TYPE 2 THMS NIST 1 PTINFO86.0048.16
KTM24S-XN2 STRAP-ON 10K TYPE 2 THMS NIST 2 PTINFO86.0048.16
KTM24S-XN3 STRAP-ON 10K TYPE 2 THMS NIST 3 PTINFO95.0053.20
KTM24S-XP STRAP-ON 10K TYPE 2 THMS MATCHED PAIRINFO45.0025.20
KTM24SC FREEZER SENSOR 10K TYPE 2 THERMISTORIn Stock52.0029.12
KTM24SC-QD1/4 FREEZER 10K TYPE 2 THMS QUICK DISCONNECTINFO53.0029.68
KTM24SC-XN FREEZER 10K TYPE 2 THMS CERT OF COMFINFO58.0032.48
KTM24SC-XN1 FREEZER 10K TYPE 2 THMS NIST 1 PTINFO82.0045.92
KTM24SC-XN2 FREEZER 10K TYPE 2 THMS NIST 2 PTINFO88.0049.28
KTM24SC-XN3 FREEZER 10K TYPE 2 THMS NIST 3 PTINFO94.0052.64
KTM24SC-XP FREEZER 10K TYPE 2 THMS MATCHED PAIRINFO58.0032.48
KTM27S STRAP-ON 100K TYPE 3 THERMISTORINFO37.0020.72
KTM27S-QD1/4 STRAP-ON 100K OHM THMS QUICK DISCONNECTINFO39.0021.84
KTM27S-X25 STRAP-ON 100K OHM THMS 25 FT LEADINFO48.0026.88
KTM27S-XCP25 STRAP-ON 100K OHM THMS 25 FT JACKETEDINFO59.0033.04
KTM27S-XD STRAP-ON 100K OHM THMS DUAL SENSORINFO46.0025.76
KTM27S-XN STRAP-ON 100K OHM THMS CERT OF COMFINFO78.0043.68
KTM27S-XN1 STRAP-ON 100K OHM THMS NIST 1 PTINFO86.0048.16
KTM27S-XN2 STRAP-ON 100K OHM THMS NIST 2 PTINFO86.0048.16
KTM27S-XN3 STRAP-ON 100K OHM THMS NIST 3 PTINFO95.0053.20
KTM27S-XP STRAP-ON 100K OHM THMS MATCHED PAIRINFO45.0025.20
KTM27SC FREEZER SENSOR 100K TYPE 3 THERMISTORINFO52.0029.12
KTM27SC-QD1/4 FREEZER 100K OHM THMS QUICK DISCONNECTINFO53.0029.68
KTM27SC-XN FREEZER 100K OHM THMS CERT OF COMFINFO58.0032.48
KTM27SC-XN1 FREEZER 100K OHM THMS NIST 1 PTINFO82.0045.92
KTM27SC-XN2 FREEZER 100K OHM THMS NIST 2 PTINFO88.0049.28
KTM27SC-XN3 FREEZER 100K OHM THMS NIST 3 PTINFO94.0052.64
KTM27SC-XP FREEZER 100K OHM THMS MATCHED PAIRINFO58.0032.48
KTM3S STRAP-ON 10K OHM TYPE 3 THERMISTORIn Stock37.0020.72
KTM3S-QD1/4 STRAP-ON 10K TYPE 3 THMS QUICK DISCONNECTINFO39.0021.84
KTM3S-X25 STRAP-ON 10K TYPE 3 THMS 25 FT LEADINFO48.0026.88
KTM3S-XCP25 STRAP-ON 10K TYPE 3 THMS 25 FT JACKETEDINFO59.0033.04
KTM3S-XD STRAP-ON 10K TYPE 3 THMS DUAL SENSORINFO46.0025.76
KTM3S-XN STRAP-ON 10K TYPE 3 THMS CERT OF COMFINFO78.0043.68
KTM3S-XN1 STRAP-ON 10K TYPE 3 THMS NIST 1 PTINFO86.0048.16
KTM3S-XN2 STRAP-ON 10K TYPE 3 THMS NIST 2 PTINFO86.0048.16
KTM3S-XN3 STRAP-ON 10K TYPE 3 THMS NIST 3 PTINFO95.0053.20
KTM3S-XP STRAP-ON 10K TYPE 3 THMS MATCHED PAIRINFO45.0025.20
KTM3SC FREEZER SENSOR 10K OHM TYPE 3 THERMISTORIn Stock52.0029.12
KTM3SC-QD1/4 FREEZER 10K TYPE 3 THMS QUICK DISCONNECTINFO53.0029.68
KTM3SC-XN FREEZER 10K TYPE 3 THMS CERT OF COMFINFO58.0032.48
KTM3SC-XN1 FREEZER 10K TYPE 3 THMS NIST 1 PTINFO82.0045.92
KTM3SC-XN2 FREEZER 10K TYPE 3 THMS NIST 2 PTINFO88.0049.28
KTM3SC-XN3 FREEZER 10K TYPE 3 THMS NIST 3 PTINFO94.0052.64
KTM3SC-XP FREEZER 10K TYPE 3 THMS MATCHED PAIRINFO58.0032.48
KTM42S STRAP-ON 20K TYPE 4 THERMISTORIn Stock37.0020.72
KTM42S-QD1/4 STRAP-ON 20K OHM THMS QUICK DISCONNECTINFO39.0021.84
KTM42S-X25 STRAP-ON 20K OHM THMS 25 FT LEADINFO48.0026.88
KTM42S-XCP25 STRAP-ON 20K OHM THMS 25 FT JACKETEDINFO59.0033.04
KTM42S-XD STRAP-ON 20K OHM THMS DUAL SENSORINFO46.0025.76
KTM42S-XN STRAP-ON 20K OHM THMS CERT OF COMFINFO78.0043.68
KTM42S-XN1 STRAP-ON 20K OHM THMS NIST 1 PTINFO86.0048.16
KTM42S-XN2 STRAP-ON 20K OHM THMS NIST 2 PTINFO86.0048.16
KTM42S-XN3 STRAP-ON 20K OHM THMS NIST 3 PTINFO95.0053.20
KTM42S-XP STRAP-ON 20K OHM THMS MATCHED PAIRINFO45.0025.20
KTM42SC FREEZER SENSOR 20K TYPE 4 THERMISTORIn Stock52.0029.12
KTM42SC-QD1/4 FREEZER 20K OHM THMS QUICK DISCONNECTINFO53.0029.68
KTM42SC-XN FREEZER 20K OHM THMS CERT OF COMFINFO58.0032.48
KTM42SC-XN1 FREEZER 20K OHM THMS NIST 1 PTINFO82.0045.92
KTM42SC-XN2 FREEZER 20K OHM THMS NIST 2 PTINFO88.0049.28
KTM42SC-XN3 FREEZER 20K OHM THMS NIST 3 PTINFO94.0052.64
KTM42SC-XP FREEZER 20K OHM THMS MATCHED PAIRINFO58.0032.48
KTM81S STRAP-ON 100 OHM TYPE 81 RTDINFO74.0041.44
KTM81S-QD1/4 STRAP-ON 100 OHM RTD QUICK DISCONNECTINFO77.0043.12
KTM81S-X25 STRAP-ON 100 OHM RTD 25 FT LEADINFO90.0050.40
KTM81S-XCP25 STRAP-ON 100 OHM RTD 25 FT JACKETEDINFO129.0072.24
KTM81S-XD STRAP-ON 100 OHM RTD DUAL SENSORINFO128.0071.68
KTM81S-XN STRAP-ON 100 OHM RTD CERT OF COMFINFO87.0048.72
KTM81S-XN1 STRAP-ON 100 OHM RTD NIST 1 PTINFO133.0074.48
KTM81S-XN2 STRAP-ON 100 OHM RTD NIST 2 PTINFO144.0080.64
KTM81S-XN3 STRAP-ON 100 OHM RTD NIST 3 PTINFO157.0087.92
KTM81S-XP STRAP-ON 100 OHM RTD MATCHED PAIRINFO86.0048.16
KTM81S-XZ STRAP-ON 100 OHM RTD 3 WIREINFO90.0050.40
KTM81SC FREEZER SENSOR 100 OHM TYPE 81 RTDIn Stock82.0045.92
KTM81SC-QD1/4 FREEZER 100 OHM RTD QUICK DISCONNECTINFO84.0047.04
KTM81SC-XN FREEZER 100 OHM RTD CERT OF COMFINFO90.0050.40
KTM81SC-XN1 FREEZER 100 OHM RTD NIST 1 PTINFO122.0068.32
KTM81SC-XN2 FREEZER 100 OHM RTD NIST 2 PTINFO130.0072.80
KTM81SC-XN3 FREEZER 100 OHM RTD NIST 3 PTINFO138.0077.28
KTM81SC-XP FREEZER 100 OHM RTD MATCHED PAIRINFO89.0049.84
KTM85S STRAP-ON 1K OHM TYPE 85 RTDINFO74.0041.44
KTM85S-QD1/4 STRAP-ON 1K OHM 385 RTD QUICK DISCONNECTINFO77.0043.12
KTM85S-X25 STRAP-ON 1K OHM 385 RTD 25 FT LEADINFO90.0050.40
KTM85S-XCP25 STRAP-ON 1K OHM 385 RTD 25 FT JACKETEDINFO129.0072.24
KTM85S-XD STRAP-ON 1K OHM 385 RTD DUAL SENSORINFO128.0071.68
KTM85S-XN STRAP-ON 1K OHM 385 RTD CERT OF COMFINFO87.0048.72
KTM85S-XN1 STRAP-ON 1K OHM 385 RTD NIST 1 PTINFO133.0074.48
KTM85S-XN2 STRAP-ON 1K OHM 385 RTD NIST 2 PTINFO144.0080.64
KTM85S-XN3 STRAP-ON 1K OHM 385 RTD NIST 3 PTINFO157.0087.92
KTM85S-XP STRAP-ON 1K OHM 385 RTD MATCHED PAIRINFO86.0048.16
KTM85SC FREEZER SENSOR 1K OHM TYPE 85 RTDIn Stock82.0045.92
KTM85SC-QD1/4 FREEZER 1K OHM 385 RTD QUICK DISCONNECTINFO84.0047.04
KTM85SC-XN FREEZER 1K OHM 385 RTD CERT OF COMFINFO90.0050.40
KTM85SC-XN1 FREEZER 1K OHM 385 RTD NIST 1 PTINFO122.0068.32
KTM85SC-XN2 FREEZER 1K OHM 385 RTD NIST 2 PTINFO130.0072.80
KTM85SC-XN3 FREEZER 1K OHM 385 RTD NIST 3 PTINFO138.0077.28
KTM85SC-XP FREEZER 1K OHM 385 RTD MATCHED PAIRINFO89.0049.84
KTM91S STRAP-ON 1K OHM TYPE 91 RTDINFO74.0041.44
KTM91S-QD1/4 STRAP-ON 1K OHM 375 RTD QUICK DISCONNECTINFO77.0043.12
KTM91S-X25 STRAP-ON 1K OHM 375 RTD 25 FT LEADINFO90.0050.40
KTM91S-XCP25 STRAP-ON 1K OHM 375 RTD 25 FT JACKETEDINFO129.0072.24
KTM91S-XD STRAP-ON 1K OHM 375 RTD DUAL SENSORINFO128.0071.68
KTM91S-XN STRAP-ON 1K OHM 375 RTD CERT OF COMFINFO87.0048.72
KTM91S-XN1 STRAP-ON 1K OHM 375 RTD NIST 1 PTINFO133.0074.48
KTM91S-XN2 STRAP-ON 1K OHM 375 RTD NIST 2 PTINFO144.0080.64
KTM91S-XN3 STRAP-ON 1K OHM 375 RTD NIST 3 PTINFO157.0087.92
KTM91S-XP STRAP-ON 1K OHM 375 RTD MATCHED PAIRINFO86.0048.16
KTM91SC FREEZER SENSOR 1K OHM TYPE 91 RTDINFO82.0045.92
KTM91SC-QD1/4 FREEZER 1K OHM 375 RTD QUICK DISCONNECTINFO84.0047.04
KTM91SC-XN FREEZER 1K OHM 375 RTD CERT OF COMFINFO90.0050.40
KTM91SC-XN1 FREEZER 1K OHM 375 RTD NIST 1 PTINFO122.0068.32
KTM91SC-XN2 FREEZER 1K OHM 375 RTD NIST 2 PTINFO130.0072.80
KTM91SC-XN3 FREEZER 1K OHM 375 RTD NIST 3 PTINFO138.0077.28
KTM91SC-XP FREEZER 1K OHM 375 RTD MATCHED PAIRINFO89.0049.84

Accessories

No accessories found
Features
  • Three-year warranty
  • Wide selection of thermistor and RTD curves
  • Tip sensitive for precise temperature response
  • Durable 304 stainless steel casing
  • Easy to mount to wall, box, or pipe
  • Waterproof probe
Specifications

Accuracy:

Thermistor:±0.50℉ (0.28℃)

RTD:±0.60℉ (0.33℃)

Sensor Type:

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

RTD:

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 Coefficient:

Thermistor:Negative temperature coefficient

RTD:Positive temperature coefficient

Temperature Stability:

Thermistor:0.24℉ (0.13℃) over five years

RTD:Max 0.04% after 1k hours @ 500 ℃

Heat Dissipation:2.7 mW/°C (power needed to raise the temperature 1°C)

Mounting:Directly to wall or customer supplied enclosure using customer-supplied clips

Wiring Terminations:8', 24 AWG gray wire leads, type 71 & 81 sensors have 18" leads

Weight:

KTM*S:0.15 lb (0.07 Kg) w/o options with no options

KTM*SC:0.45 lb (0.2 Kg) with no options

Approvals:CE

Warranty:3 years

Certifications




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