9
10. Specifications
Relative Humidity
Measuring Range:
5 - 95% (non-condensing)
Accuracy:*
±4%RH @ 22°C (72ºF) from 15 to 85%
RH;
±4.5%RH @ 22°C (72ºF) below 15 and
above 85% RH
* EMC (Electro Magnetic Compatibility)
Some of these devices may be subject to an additional reading error
of up to 2% by RFI (Radio Frequency Interference) when subjected to
a field strength of 3V/m between 625MHz and 725MHz.
Repeatability:
± 1% RH
Operating
Temperature Range:
-25 to 85ºC (-13 to 185ºF)
Output
Model HX71-MA,
HX71-MA-NB:
4 to 20 mA (Scaled for 0 to 100% RH)
Model HX71-V1,
HX71-V1-NB:
0 to 5 Vdc (Scaled for 0 to 100% RH)
Model HX71-V2,
HX71-V2-NB:
0 to 1 Vdc (Scaled for 0 to 100% RH)
Power
Model HX71-MA,
HX71-MA-NB:
8 – 12 Vdc @ 20mA
Model HX71-V1, HX71-V2
HX71-V1-NB, HX71-V2-NB:
8 – 24 Vdc @ 20mA
Max Loop Resistance:
Sensor Type:
Enclosure Housing
Tube Version:
Enclosure Version:
Electrical Connections:
Dimensions:
Weight:
Approvals:
Ohms = (V supply – 8 V)/0.02 A
Thin Film Polymer Capacitor
316 Stainless Steel, NEMA 4
Polycarbonate, NEMA 4
2 m (6') 4-conductor shielded PVC
cable with stripped wire leads.
See “Mounting” Section
200 g (7 oz)
10
Specifications
