 |
Series
HT |
RH/Temperature Transmitter
Calibration-Free, 2-Wire Design, Duct or Wall Mount |
 |
Monitor and control relative humidity and temperature in building energy management systems with the Series HT Humidity/Temperature Transmitter. Designed for demanding HVAC/EMCS applications, the Series HT provides ±3% RH accuracy and ±1% stability per year. Routine calibration is not required with the fully interchangeable sensor. Two-wire connections allows easy instillation directly into air ducts or within a controlled area.
PHYSICAL DATA
|
Relative Humidity Range:
|
|
10 to 90% RH
|
|
Temperature Range:
|
|
Duct mount: 14 to 140°F (-10 to 60°C), wall mount: 23 to 131°F
(-5 to 55°C).
|
|
Accuracy:
|
|
±3% RH @ 25°C, ±0.3°C @ 25°C.
|
|
Stability:
|
|
±2% RH over 2 years.
|
|
RH Temperature Dependence:
|
|
<±1.5% RH from 14 to 140°F (-10 to 60°C).
|
|
Temperature Dependence:
|
|
0.01°C/°C.
|
|
Temperature Sensor:
|
|
Pt 1000W RTD.
|
|
Response Time:
|
|
15 seconds.
|
|
Output Signal:
|
|
4 to 20 mA.
|
|
Supply Voltage:
|
|
10 to 28 VDC.
|
|
Current Consumption:
|
|
4 mA minimum.
|
|
Operating Humidity Range:
|
|
Duct mount: 0 to 100% RH, wall mount: 0 to 90% RH.
|
|
Operating Temperature Range:
|
|
Duct mount: 14 to 140°F (-10 to 60°C), wall mount:
23 to 131°F (-5 to 55°C).
|
|
Storage Temperature:
|
|
-40 to 140° F (-40 to 60° C).
|
|
Conduit Connection:
|
|
1/2" NPT.
|
|
Mounting Connection:
|
|
3/4" NPT.
|
|
Housing Material:
|
|
ABS plastic.
|
|
Enclosure:
|
|
NEMA 4X/IP65
|
|
Weight:
|
|
0.6 lb (0.3 kg).
|
Model Number
|
Description
|
HT00*
HT01
TD10*
TD11
|
Humidity Transmitter, wall mount
Humidity Transmitter, duct mount
Humidity/Temp Transmitter, wall mount
Humidity/Temp Transmitter, duct mount
|
*wall mount not shown
|
ACCESSORY
No. HT5, Replacement sensor
|
