Contact Temperature Sensor with Cable – brass -50 °C to 130 °C

These resistance-type sensors are intended for contact surface temperature measurement. the sensors, which are available including the fastening strap are suitable for temperature measurements on piping. The sensor dimensions make it possible to place the sensor even under the pipe insulation. The standard operating temperature range is -50 to 130 °C. The sensing element is constructed to be isolated from the ambient influence. The sensors can be utilised for any control systems that are compatible with sensing element output signals or output signals quoted in the table of sensing element types.

The sensors are designed to be operated in a chemically non-aggressive environment.

Specification

Sensor type Type of sensing element Maximum measuring DC current Measuring range
NS 150A Ni 1000/5000 1 mA -50 to 130 °C
NS 151A Ni 1000/6180 1 mA
NS 152A Ni 891 1 mA
NS 350A Ni 10000/5000 0.3 mA
NS 351A Ni 10000/6180 0.3 mA
NS 153A T1 = Ni 2226 0.7 mA -50 to 130 °C
PTS 150A Pt 100/3850 3 mA
PTS 250A Pt 500/3850 1.5 mA
PTS 350A Pt 1000/3850 1 mA
HS 150A thermistor NTC 20 kΩ 10 mW *)

*) maximum power consumption
Note: x = version A or version B

Others Parametrs
Accuracy class Ni sensing elements: B class, Δt = ± (0.4 + 0.007t), for t ≥ 0; Δt = ± (0.4 + 0.028|t|), for t ≤ 0 in °C
Pt sensing elements: B according to EN 60751, Δt = ± (0.3 + 0.005|t|) in °C
NTC 20 kΩ: ± 1 °C for the range 0 to 70 °C
Sensor connection according to the wiring diagram
Time response sensor type S150A τ0.5 ≤ 10 s, τ0.9 ≤ 45 s (on the smooth surface without paste)
Insulation resistance > 200 MΩ at 500 VDC, 25 ± 3 °C; humidity < 85 %
Ingress protection IP 65 in accordance with EN 60529
Material of the case brass
Lead-in cable shielded silicone 2 x 0.22 mm2
shielded silicone 4 x 0.15 mm2
Standard length of the cable 2, 5, 10 m
Material of the protection case POLYAMIDE type S150A
Standard length of the strap 40 cm
Minimum diameter of a pipe 20 mm
Operating conditions
ambient temperature:
-50 to 130 °C
relative humidity:
max. 100 % (at the ambient temperature 25 °C)
atmospheric pressure:
70 to 107 kPa
Weight approximately 0.15 kg

*) The temperature sensor´s measurement error is dependent on the influence of ambient temperature, environmental variables and the characteristics of the measured surface (error of method).
**) It is recommended to apply heat-conducting paste or silicon grease to the measured surface, which will ensure faster response time and minimise the measurement error of the contact temperature sensor.
Note: Manufacturer reserves the right to make changes in design and technical characteristics of the products. For actual information, please always contact your deale

Dimensional Draft

Wiring Diagram

Visit our downloads page to view technical characteristics or contact our technical sales department for more information, prices or with your specifications.

Also, you can reach us on +44 (0) 1865400514
Contact
We use cookies to deliver you the best experience. By browsing our website you agree to our use of cookies. Learn More
Got it