230923S33 HUMIDITY SENSOR
TYPE
Electronic
APPLICATION
FMS, DDC, and other HVAC
ELECTRICAL
4-20 mA OUTPUT (2 WIRE)
Wire in conduit
Input voltage 10-35 volts dc
Loop resistance > 500 ohms
MECHANICAL
Must be compact
Must have a field replaceable sensing element and once replaced in field the unit must not have to be
factory calibrated to attain original equipment accuracy.
Sensing element shall be substantially protected from contaminants.
1/2" NPT conduit connection
RANGE
0-100 %
Other ranges only with U.K. written approval
TEMPERATURE
0 degree C to 85 degree C
ACCURACY
+ 4% Factory calibrated
+ 2.5 % Field calibrated
END TO END ACCURACY
+ 0.5% F.S. Including linearity, hysteresis and repeatability
NOTE:
Accuracy - If this sensor is to be used to monitor an environmental room or area, designer and
provider to guarantee that accuracy provided by this spec is adequate for the application.
PROVIDE UNITS BELOW OR EQUAL:
Room humidity sensor 0-100% Panametrics Model MC4-W (wall mounted).
Duct humidity sensor 0-100% Panametrics Model MC4-D (NEMA-4 duct mtd).
High Accuracy 0-xxx % R.H. Hy-Cal Engineering
NOTE:
UK provides recommended manufacturer part numbers to aid the system designer and assumes no
responsibility for correctness of application or proper operation.
230923S33- HUMIDITY SENSOR
Dated: 12/2015
Applies to: All Projects
University of Kentucky
Page 1 of 1