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Technical Data
Relative Humidity
Measurement range 0 ... 100 %RH
Typical accuracy
Temperature range 0 ... +40 °C (+32 ... +104 °F)
0 ... 90 %RH ±3 %RH
90 ... 100 %RH ±5 %RH
Temperature range -20 ... 0 °C, +40 ... +60 °C
(-4 ... +32 °F, +104 ... +140 °F)
0 ... 90 %RH ±5 %RH
90 ... 100 %RH ±7 %RH
Humidity sensor Vaisala INTERCAP
®
Stability ±2 %RH / 2 years
Response time at 20 °C (+68 °F), 90 % response 15 s
Temperature
Measurement range -20 ... +60 °C (-4 ... +140 °F)
Output scale -40 ... +60 °C (-40 ... +140 °F)
Accuracy
0 ... +40 °C (+32 ... +104 °F) ±0.4 °C (±0.72 °F)
-20 ... 0 °C, +40 ... +60 °C
(-4 ... +32 °F, +104 ... +140 °F) ±0.6 °C (±1.1 °F)
Sensor Pt1000 RTD Class F0.3 IEC 60751
General - HMD42
Supply voltage 10 ... 35 VDC (R
L
= 0 ohm)
20 ... 35 VDC (R
L
= 500 ohm)
Output signal 4 ... 20mA
General - HMD53
Supply voltage range depends on the selected output signal
DC AC
0 … 1V 10 … 35V 9 … 24V
0 … 5V 14 … 35V 12 … 24V
0 … 10V 19 … 35V 16 … 24V
WITH OPTIONAL CURRENT MODULE
0 ... 20 mA (R
L
= 0 ohm) 10 … 35V 11 … 24V
**0 … 20 mA (R
L
=500 ohm) 20 … 35V 17 … 24V
Power consumption @ 24VAC 12mA typical
**Optional temperature scales are available on request.
General
Operating temperature range
electronics -5 ... +55 °C (+23 ... +131 °F)
probe -20 ... +60 °C (-4 ... +140 °F)
Storage temperature range -40 ... +60 °C (-40 ... +140 °F)
Maximum flow speed 50 m/s
Housing material
probe stainless steel
electronics cast aluminium
Housing classification IP65 (NEMA 4)
Connections screw terminal 0.5 ... 1.5 mm
2
Cable thread-through bushing for 7 ... 10 mm
(PG9) included (18941HM)
Complies with EMC standard EN61326 and EN55022
Accessories
Armoured cable gland 10528HM
Current module (for HMD53) 18945HM
Spare Parts
Vaisala INTERCAP sensor, 1 piece 15778HM
Vaisala INTERCAP sensor, 10 pcs INTERCAPSET-10PCS
Membrane filter DRW010525
Sintered filter HM46670SP
Dimensions
Dimensions in mm
100
100
82
82
Ø 12
250
60
Ref. B211140EN-B ©Vaisala 2012
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rights reserved. Any logos and/or product names are trademarks
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in any form without the prior written consent of Vaisala is strictly
prohibited. All specifications — technical included — are subject
to change without notice.
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www.vaisala.com/requestinfo
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Humidity
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