DT722

 Rugged Industrial Relative Humidity and Temperature Transmitter - Duct Mount
The DT722 is a rugged industrial relative humidity and temperature transmitter designed for process applications where accurate, stable measurement and control of humidity and temperature is required.








Caractéristiques produits

  • Designed for accurate measurement in a harsh environment
  • Can withstand temperatures up to 150°C
  • Stainless steel housing
  • Calculated moisture signal output, optional
 DT722

Spécifications techniques
Performance
Measurement Range (RH) 0-100% RH
Measurement Range (T) -40 to +150°C
Accuracy at 25°C
Humidity		 <±2% RH (5-95% RH)
Accuracy at 25°C
Temperature		 ±0.2°C typical
Stability - RH Sensor <±1% RH/year
Response Time <10 sec typical (for 90% of the step change)
Electrical output/input
Output Signal 4–20 mA
Supply Voltage 8–35 V DC
Supply Voltage Influence ±0.01% RH/V typical
Operating conditions
Operating Temperature
   Probe
   Housing
   Storage
-40 to +150°C
-30 to +70°C
-40 to +75°C
Mechanical specification
Ingress Protection Sensor IP65 (NEMA 4 level)
Housing Material Stainless Steel
Weight 200mm: 800g
300mm: 900g
500mm: 1040g
Electrical Connections 4 pin, M12