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HT200
  • 0 to 100% RH sensing range
  • 4 to 20 mA current loop output
  • Replaceable porous metal filter
  • Low power consumption
  • Good resistance to ammonia
  • Suitable for condensing environments
  • Temperature compensated
  • Highly resistant to chemical vapours
  • Ideal for industrial process control
  • Secondary logic output for maintenance
Description - Specifications
Measurement range 0% to 100% relative humidity
Accuracy 5% from 35% to 90% RH, 5% elsewhere
Maximum response time 5 min from 95% to 35%, 3 min for 10% step change
Immersion in water Survives 60 min immersion with no effect
Filter 20 micron porous bronze - replaceable
Indicators 1 power LED (green), 1 replace filter LED (red)
Current loop output 4.0 to 20.0 mA
Maintenance output Logic level 0-5V
Resistance to Ammonia 100 ppm for 24 hrs, 20 ppm long term with no effect
Resistance to chemical vapours Yes - consult factory for details
Operating temperature +5 to +50 Celsius
Supply voltage +10 to +14 VDC
Current consumption 100 mA max
Connection 6 pole PCB screw terminal
Mounting Two mounting ears, 4.6" apart
Size 4.0"H by 4.0"W by 2.4"D
Weight 11.9 oz
Warranty 1 year