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| Wall Mount Humidity and Temperature transmitter, 4-20 mA, dual outputs.Full 0 to 100 %RH measurement |
Optimal energy
management
The duct and wall-mounted HMD/W 60 transmitters are designed for
monitoring relative humidity and temperature in building energy
management systems. The combination of high accuracy, stability and
reliable operation makes these products the ideal choice for demanding
energy management applications.
The duct mount transmitters can also be used in many industrial humidity
monitoring applications, where their stability and resistance to
chemicals and dust are of great value. A novel feature of these duct
mount transmitters is the ability to remove the electronics without
disassembling the unit from the duct.
Fast on-site calibration
The accuracy of the transmitters is simple to check using the humidity
calibrator. The calibration can be done in seconds with a single
potentiometer without disturbing operation. This saves hours of
maintenance time and ensures high system accuracy. The calibrator comes
complete with carrying case, calibration cables, and NIST traceable
certificate. |
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Features
|
- Full 0
to 100 %RH measurement
- True
two-wire transmitters with 4-20 mA loop powered output
(HMD/W 60)
- Selectable
signal output of 0 to 1 V, 0 to 5 V or 0 to 10 V (HMD/W 70)
with current module also 0-20 mA (HMD70)
- Electromagnetically
compatible
- Temperature
compensated
- Excellent
long-term stability
- HUMICAP®
humidity sensor for excellent accuracy and long-term
stability, negligible hysteresis and resistance to dust and
most chemicals.
- Accuracy:
±2% RH (0 to 90%), ±3% RH (90 to 100%)
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SPECIFICATIONS
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Relative Humidity
Range / Accuracy
|
| VA2394031/VA2394011 |
0 to 100%; ±2% 0
to 90% RH |
| VA239403/VA239401 |
0 to 95%; ±2% 0 to
90% RH |
| Temperature |
Pt 1000 sensor,
accuracy ±0.4 °C |
| Response time |
90%, 15 sec. (with
filter) |
| General |
| Supply
voltage |
10 to 35 VDC (RL =
0 Ω) |
| 20 to 35 VDC (RL =
500 Ω) |
| Output signal |
4-20 mA |
| General |
| Operating
temperature range |
|
| Electronics |
-5 to +55 °C (+23
to +131 °F) |
| Sensor head (duct
mount) |
-20 to +80 °C (-4
to +176 °F) |
| Storage temperature
range |
-40 to +80 °C (-40
to +176 °F) |
| Housing |
|
| Sensor head (duct
mount) |
stainless steel |
| Electronics (duct
mount) |
cast aluminum |
| Electronics (wall
mount) |
ABS plastic |
| Connections |
screw terminals 0.5
to 1.5 mm2 |
| Sensor protection
(duct mount) |
|
| Standard |
membrane filter
(17039 HM) |
| Optional |
stainless steel
sintered filter HM46670 |
| Dimensions |
|
| Wall mount |
W 3.35" x H
4.33" x D 1.30" |
| Duct mount |
3.94 x 3.94 x 2.44
Depth |
| Probe |
9.84" x
0.47" |
| CAT
NO. |
 |
MODEL |
|
DEscRIPTION |
|
AVAIL |
|
PRICE |
| VA239403 |
|
HMW 60Y |
|
Wall Mount
Humidity and Temperature transmitter, 4-20 mA, dual outputs |
|
Yes |
|
1,069,200
|
| Selectable
signal output of 0 to 1V, 0 to 5 V or 0 to 10 V (HMD/W 70) with current
module also 0-20 mA (HMD70) Available, Please inquire |
| VA2394031 |
|
HMD 60Y |
|
Duct Mount
Humidity and Temperature transmitter, 4-20 mA, dual output |
|
Yes |
|
1,069,200
|
| Selectable
signal output of 0 to 1V, 0 to 5 V or 0 to 10 V (HMD/W 70) with current
module also 0-20 mA (HMD70) Available, Please inquire |
| VA239401 |
|
HMW 60U |
|
Wall Mount
Humidity only transmitter with single, 4-20 mA output |
|
Yes |
|
810,000
|
| Selectable
signal output of 0 to 1V, 0 to 5 V or 0 to 10 V (HMD/W 70) with current
module also 0-20 mA (HMD70) Available, Please inquire |
| VA2394011 |
|
HMD 60U |
|
Duct Mount
Humidity only transmitter with single, 4-20 mA output |
|
Yes |
|
861,840
|
| Selectable
signal output of 0 to 1V, 0 to 5 V or 0 to 10 V (HMD/W 70) with current
module also 0-20 mA (HMD70) Available, Please inquire |
| VA100381 |
|
HMI41/HMP45 |
|
OPTIONAL
HUMIDITY AND TEMPERATURE INDICATOR WITH
HMP45 STANDARD TEMPERATURE PROBE FOR Humidity and
Temperature Transmitter |
|
Yes |
|
1,941,840
|
| VA180 |
|
16663HM |
|
OPTIONAL
HUMICAP REPLACEMENT HUMIDITY SENSOR
FOR Humidity and Temperature Transmitter |
|
Yes |
|
241,920
|
| VA46670 |
|
46670HM |
|
OPTIONAL
STAINLESS STEEL FILTER FOR DUCT MOUNT
FOR Humidity and Temperature Transmitter |
|
Yes |
|
97,200
|
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