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Home --> Fire Alarm Systems
Duct
  • General
  • Feature
  • Specification
System Sensor DH400ACDCIHT provides a higher temperature range than standard duct detectors for installation in extreme environments. The DH400ACDCIHT samples air currents passing through a duct to provide dependable performance for management of fans, blowers, and air conditioning systems. The twistin, twist-out 1451DHHT High-Temperature ionization detector head allows easy removal for quick cleaning, maintenance, and replacement without removing the duct housing.
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Length: 14.5 inches (36.8 cm) Width: 5 inches (12.7 cm) Depth: 4 inches (10.2 cm) Weight: 4.5 lbs. (2.0 kg) Operating Temperature Range: 32° to 158° F (0° to 70°C) Operating Humidity Range: 10% to 93% relative humidity Air Duct Velocity: 500 to 4000 ft./min. Voltage: 24VAC/VDC or 120/220 VAC
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