WTR-10 Compact Thermal Resistance Temperature Sensor

Detail

Overview

This series of thermal resistance temperature sensors are used for measuring the temperature of gas and liquid media. They are suitable for temperature measurement in industries such as machinery, chemical engineering, energy, and electronics, and are particularly suitable for applications where installation space is limited.

The maximum measured pressure is 4 MPa.

The sensor is equipped with an integral welded protective sleeve and a standard direct-installation threaded process connection. Electrical connections are made using standard HARTING connectors, M12× 1 plugs and BS miniature junction boxes.

Functional Features

Temperature range: -50℃ to 250℃ , accuracy: 0.1 grade, in compliance with DIN EN60751.

It can be integrated with a transmitter and is programmable and calibratable.

The process connection and probe are made of stainless steel.

Electrical connection form: Circular M12 aviation plug, Hirschmann connector or BZ type junction box

Output signal:

The thermometer provides direct Pt100 signal output or 4-20mA transmitter

output. Pt100 output type.

Temperature range	Absence of cervical :-50℃~150℃ Absence of cervical : -50℃~250℃
Measuring element	Pt100 thermal resistance
Wiring method	■Two-wire system, ■3-wire system, ■4-wire system
Tolerance values of measuring elements	■Grade B ■Grade A
Output format	Pt100 resistance signal
Electrical connection	Standard Type A DIN HARTING connector M12×1 circular aviation plug connector BZ type junction box
Explosion-proof protection (optional)	Intrinsic safety in EX i gas and dust hazardous areas

4...20mA output type

Temperature range	Absence of cervical :-50℃~150℃ Absence of cervical : -50℃~250℃
Measuring element	Pt100 thermal resistance
Tolerance values of measuring elements	■Grade B ■Grade A
asic configuration	0 - 150℃ (default)
Output format	4-20mA, 2-wire system
Load RA	RA ≤ (UB - 9V) / 0.023A
Load impact	±0.05%/100 Ω
power supply	DC 12 - 32V
Power protection	Reverse protection
Impact of power supply variations	±0.025%/V
Electromagnetic Compatibility (EMC)	Immunity and burst pulses
Electrical connection	Standard A-type DIN Hirschmann connector M12×1 Circular Aviation Plug Connector BZ Type Junction Box
Explosion-proof protection (optional)	Intrinsic safety in EX i gas and dust hazardous locations

Environmental conditions

Ambient temperature and storage temperature	-40℃~85℃ Pt-100 output type -40℃ to 120℃
Degree of protection	IP67 is applicable to circular M12×1 aviation plugs. IP 65 is applicable to Hirschmann connectors and BZ junction boxes.
Response time	< 10 seconds (applicable to sensors with a diameter of 6mm)
Materials	stainless steel
Seismic resistance	3g (IEC 60751, standard)

Service Guarantee

Service Content

Noncon Instrument provides comprehensive pre-sales and after-sales services, including product selection guidance, on-site technical support, installation guidance, and product quality assurance based on customer needs. The company promises a maximum product quality assurance period of 24 months and lifetime free product calibration services to ensure maximum customer benefits.