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COMET SN182E - Surface probe PTS350A-5/E, cable 5m, connector ELKA

Model:	CO_SN182E
Manufactured by:	COMET System
Price was:	1827 Kč
Sale price:	1736 Kč incl. VAT 1435 Kč excl. VAT
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COMET - Surface probe PTS350A-5/E, cable 5m, connector ELKA

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 dimmensions 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.

Technical parameters:

Accuracy class **)
Ni sensing elements: B class, t = ± (0.4 + 0.007t), for t≥0; t = ± (0.4 + 0.028|t|), for t≤0 in °C;
Pt sensing elements: B class according to EN 60751, t = ± (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 S 150A τ0.5 < 10 sec, τ0.5 < 45 sec (on the smooth surface without paste)
Insulation resistance > 200 MΩ at 500 V DC, 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