TEMPERATURE AND HUMIDITY SENSORS 4 TO 20 mA

TEMPERATURE AND HUMIDITY SENSORS FOR USAGE<br />
INTO AIR CONDITION DUCTS WITH 4 TO 20 mA OUTPUT<br />
Brand: GUILCOR<br />
Type of sensing element Pt 1000/3850<br />
Analog outputs two galvanically separated signals 4 to 20 mA<br />
Current output in the case of error < 3.8 mA or > 24 mA<br />
Power supply (U) 9 to 30 V DC, maximum ripple 0.5 %<br />
Standard length of the stem 150 mm<br />
Range of temperature measurement* -30 to 125 °C<br />
Accuracy } 0.4 °C in the range 0 to 100 °C, otherwise <br />
0.4 % of the measuring value<br />
Range of relative humidity measurement ** 0 to 100 % RH <br />
(the reading is temperature compensated in all temperature range)<br />
Accuracy } 2.5 % RH in the range 5 to 95 % RH at 23 °C<br />
Ingress protection electronics IP 65 in accordance with EN 60529,<br />
as amended sensors are placed behind the cover with ingress protection <br />
IP 40 in accordance with EN 60529, as amended<br />
Dust filter of the sensors filtration efficiency 0.025 mm<br />
Operating temperature range of the device -30 to 80 °C<br />
Operating humidity range of the device 0 to 100 % RH<br />
Working position the measure stem downwards<br />
Elektomagnetic compatibility in accordance with EN 61326-1, as amended<br />
Storage conditions temperature -30 to 80 °C, humidity 0 to 100 % RH<br />
without condensation<br />
Material of the stem stainless steel DIN 1.4301<br />
Weight approximately 225 g<br />
Material of the box POLYAMIDE