HMD60U/Y Operating Manual M210276EN-C
4
TECHNICAL DATA
Relative humidity
Measurement range 0...100 %RH
Output signal
Accuracy at +20 °C
Temperature dependence
Humidity sensor INTERCAP 15778HM
Response time (90%)
at 20 °C in still air 15 s with membrane
filter
Temperature (Y model only)
Measurement range -20...+80 °C
Accuracy
Linearity better than 0.1 °C
Temperature sensor Pt 1000 IEC 751 class B
General
Supply voltage 10...35 VDC (R
L
= 0Ω)
20...35 VDC (R
L
=500Ω)
Output signal 4...20 mA
Operating temperature range:
electronics -5...+55 °C
sensor head -40...+80 °C
Storage temperature range -40...+80 °C
Housing:
sensor head stainless steel
electronics housing cast aluminium
Cable lead-through:
bushing for 7...10 mm (PG9)
cable (housing IP65 /
NEMA 4),
part no. 18941HM
or armoured cable glands part no. 10528HM
Sensor protection:
standard membrane filter
(part no. DRW010525)
option stainless steel sintered
filter
(part no. HM46670)
Connections screw terminals
0.5...1.5 mm
2
Electromagnetic compatibility
The emission and immunity tests have been performed
according to standard EN 61326-1:1997 + Am 1:1998,
Electrical equipment for measurement, control and
laboratory use- EMC requirements; Light
environment.
Emissions:
Test Setup according to Performance
Radiated
interference CISPR16 class B
Immunity:
Test Setup according to
Electrostatic
discharge EN/IEC 61000-4-2
Electrical fast
transients EN/IEC 61000-4-4
RF-radiated
fields EN/IEC 61000-4-3
*GSM-field
immunity ENV50204:1995 criteria A
(*additional test)
GUARANTEE
Vaisala issues a guarantee for the material and
workmanship of this product under normal operating
conditions for one year from the date of delivery.
Exceptional operating conditions, damage due to
careless handling or misapplication will void the
guarantee.
Vaisala Oyj
Vanha Nurmijärventie 21,
FI-01670 Vantaa, Finland
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