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Datasheet
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Specifications
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The
HC322 computes dew point (or another humidity parameter) from
the measurement of relative humidity and temperature.
- Two
output signals: dew point, mixing ratio, wet bulb or enthalpy,
and temperature
- No
mirror cleaning, no sampling system
- No
uncertainty between dew and frost
- Easy-to-perform
field calibration
- Sensors:
Rotronic Hygromer™ C94 and Pt100 RTD
- Large
dual LED display
- Choose
from two configurations: HC322A-R (shown
here) and HC322A-W (wall mount)
- Calibration
by software uses either % RH or Dew Point as a reference.
- RS232
Port
- User
configurable analog output signals
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| Specifications |
HC322A-W
wall mount
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HC322A-R
remote probe
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Humidity
Accuracy at
68..77°F /20..25°C
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±1.0%RH
or better from 0 to 100%RH
±1.0°C DP or better
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| Temperature
Accuracy |
±0.5°F
/ ±0.3°C
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Recommended
temperature
application range |
-5..130°F
/ -20..55°C |
-5..248°F
/ -20..120°C |
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Temperature
Limits
at Sensors
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-5..130°F
/ -20..55°C
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up
to 320°F/160°C
no known limit below freezing
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| Output
Signals |
3-wire
connection: 4-20mA, 0-5V
other available upon request |
| Protection
Grade |
NEMA
4 / IP 68 |
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