KTDNB3-XG-XN1 | Kele | Temperature Sensors & Transmitters

Duct Temperature Sensor, No Box, 10K Type III All-purpose thermistor, Greenfield Fitting, NIST Certificate, 1 Point

Brand:Kele

MPN:KTDNB3-XG-XN1

SKU:KTDNB3-GF-N1

List Price:

$59.46

Today's Price:

$30.92



Lead time of 14 days. Chat with Kele experts now

product specifications

Accessory

T81U-XR, T85U-XR, UR

Feature

NIST

Application

Duct Temperature, Air Handling Unit

Probe Length

4.875 in

Sensor Element

10K Type 3 Thermistor

Type

Thermistor

Output Signal

Resistance

product series specifications

Accuracy:

Thermistor: ±0°F (0.28°0.5C)

RTD: ±0.60°F (0.33°C)

Temperature Stability:

Thermistor: 0.24°F (0.13°C) over five years

RTD: Max 0.04% after 1k hours @ 500 °F

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

Sensor Type:

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

RTD:

Type 71, 81: 100O Pt 385 Curve

Type 85: 1000O Pt 385 Curve

Type 91: 1000O Pt 375 Curve

Temperature Coefficient:

Thermistor: Negative temperature coefficient

RTD: Positive temperature coefficient

Temperature Range:

Thermistor/RTD: -40° to 221°F (-40° to 105°C)

Enclosure Rating: Depends on model

Mounting: Directly to duct, wall or single gang box

Wiring Terminations: 8' (2.4m), 24 AWG gray wire leads, type 71 & 81 sensors have 18" (0.45m) leads

Probe: Seamless 304 stainless steel tube, 1/4" OD

Weight:

KTD: 0.72 lb (0.33 Kg)

KTDNB: 0.2 lb (0.09 Kg)

Approvals: CE

Warranty: 3 years

product series features

  • Economical
  • Metal enclosures with stainless steel probes
  • Three-year warranty
  • Thermistor or RTD sensor selections

more information & related documents

Series Description

The Kele KTD* Duct Thermistor and RTD Sensors are designed to be cost effective with accuracies of ±0.5 degrees F (±0.28 degrees C). Each uses metal enclosures and is constructed for easy installation with any building automation system (BAS). The thermistor is made of a very stable, pre-aged material that offers long-life reliability for HVAC control. The platinum RTD comes in 100 Ohm and 1000 Ohm versions. All sensors come with a three-year warranty.

Kele Description

TEMP SENSOR, DUCT, 10K TYPE III, 4.875", NO ENCL, NO OUTPUT

Manufacturer

Kele

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