
23
Technical Data
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14572
120
116
46
39
M
4
; 4 pcs
91
92
78
Wall Assembly dimensions
Ref. B211086EN-B ©Vaisala 2011
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of Vaisala or its individual partners. The reproduction, transfer,
distribution or storage of information contained in this brochure
in any form without the prior written consent of Vaisala is strictly
prohibited. All specifications — technical included — are subject
to change without notice.
Performance
RELATIVE HUMIDITY
Measurement range 0 ... 100 %RH
Accuracy including non-linearity, hysteresis, and repeatability
temperature range 0 °C ... +40 °C
0 ... 90 %RH ±1.7 %RH
90 ... 100 %RH ±2.5 %RH
temperature range -40 ... 0 °C, +40 ... +80 °C
0 ... 90 %RH ±3.0 %RH
90 ... 100 %RH ±4.0 %RH
Factory calibration uncertainty at +20 °C (+68 °F) ±1.5 %RH
Humidity sensor Vaisala HUMICAP
®
180R
Stability ±2 %RH over 2 years
TEMPERATURE
Measurement range -40 °C ... +80 °C
Accuracy over temperature range
at +15 °C ... +25 °C ±0.2 °C
at 0 ... +15 °C and at +25 °C ... +40 °C ±0.25 °C
at -40 °C ... +0 °C and at +40 °C ... +80 °C ±0.4 °C
Temperature sensor Pt1000 RTD 1/3 Class B IEC 751
Operating temperature range
transmitter body, no display -40 °C ... +60 °C
transmitter body, with display -20 °C ... +60 °C
HMP110 probe -40 °C ... +80 °C
Storage temperature range -50 °C ... +70 °C
Electromagnetic compatibility EN 61326-1 and EN 55022
Accessories
Humidity and temperature probe HMP110*
Humidity and temperature replacement probe HMP110R*
Constant output probe HMP110REF*
Humidity sensor HUMICAP
®
180R
Probe mounting flange 226061
Probe mounting clamps, 10 pcs 226067
HMP110 sensor protection
plastic grid filter DRW010522SP
plastic grid with membrane filter DRW010525
stainless steel sintered filter HM46670SP
Probe cable 3 m HMT120Z300
Probe cable 5 m HMT120Z500
Probe cable 10 m HMT120Z1000
Radiation shield DTR504A
Rain shield with installation kit 215109
Duct installation kit 215619
HMI41 connection cable 25917ZZ
HM70 connection cable 211339
USB serial interface cable 219685
*See separate order form
Inputs and Outputs
HMT120 TWO-WIRE TRANSMITTER (LOOP POWERED)
Current output signals 4 ... 20 mA
External loop voltage 10 ... 30 VDC (R
L
= 0 ohms)
20 ... 30 VDC (R
L
< 500 ohms)
HMT130 THREE-WIRE TRANSMITTER
Voltage output signals 0 ... 1 V, 0 ... 5 V, 0 ... 10 V
or user defined between 0 ... 10 V
Min output resistance 1 kohm
Serial output RS485, non-isolated
Relay output 1 relay (max. 50 VDC, 200 mA)
Supply voltage 10 ... 35 VDC
15 ... 35 VDC (when output 0 ... 10 V)
24 VAC (±20 %)
Current consumption at 24 VDC 8 mA, if relay closed 15 mA
Max. additional error caused by the
analog outputs after calibration at
+20 °C ambient temperature ±0.1 % of FS output signal
Temperature dependence of the
analog outputs ±0.005 % of FS output signal
Mechanics
Material
transmitter housing PBT plastic
display window PC plastic
probe body Stainless steel (AISI 316)
probe grid filter Chrome coated ABS plastic
Housing classification IP65
Connections
inputs and outputs Screw terminals 0.5 ... 1.5 mm
2
probe interface 4-pin M8 female panel connector
Probe cable lengths 3 m, 5 m, 10 m - up to 50 m
Display (optional) 128 x 64 resolution full graphics
B&W display without backlight
Weight (including probe) 270 g
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