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HMD 60
& HMD70 Duct Mounted Humidity and Temperature transmitters |
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The duct-mounted HMD60 and HMD70 humidity and
temperature transmitters are designed for use in close control air
conditioning applications where accurate and stable measurement
of humidity and temperature is required. The transmitters are easy
to calibrate on-site withouth disturbing the measurement. Both true
two-wire and three-wires models are available.
- Vaisala HUMICAP® Sensor for excellent accuracy and long-term stability, negligible hysteresis and resistance to dust and most chemicals
- Temperature compensated
- Compatible with Vaisala HUMICAP® Hand-Held Humidity and Temperature Meter HM70
 Datasheet
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60 Series: 2-wire, 4-20mA Output |
| HMD 60U |
Humidity transmitter 2-wire transmitter for duct mounting. Complete with 4-20mA output; temperature
compensated; 10-35VDC input power; HUMICAP 180 RH sensor; Pt 1000 RTD;
single point electronic calibration; 0.5 micron membrane filter. |
| HMD 60Y |
Humidity and temperature 2-wire transmitter for
duct mounting.Complete with 4-20mA output; temperature compensated; 10-35VDC
input power; HUMICAP 180 RH sensor; Pt 1000 RTD; single point electronic
calibration; 0.5 micron membrane filter |
| HMD 60T |
Temperature 2-wire transmitter for
duct mounting. Complete with 4-20mA output; temperature compensated; 10-35VDC
input power; Pt 1000 RTD; single point electronic
calibration |
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70 Series: 3-wire, Variable Voltage Output |
| HMD 70U |
Humidity transmitter 3-wire transmitter for duct mounting. Selectable VDC output; temp. compensated;
10-35VDC/9-24VAC input power; HUMICAP 180 RH sensor; single
point electronic calibration; 0.5 micron membrane filter |
| HMD 70Y |
Humidity and temperature 3-wire transmitter for
duct mounting. Selectable VDC output; temp. compensated; 10-35VDC,9-24VAC
input power; HUMICAP 180 RH sensor; Pt 1000 RTD; single point electronic
calibration; 0.5 micron membrane filter |
| HMD 70T |
Temperature 3-wire transmitter for
duct mounting. Selectable VDC output; temp. compensated; 10-35VDC,9-24VAC
input power; Pt 1000 RTD; single point electronic
calibration |
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