Honeywell 301EM Sensors

Features

• Required component for the Honeywell 301EM-20 Controller
• Refrigerant sensors available include:
  • R11, R123, R125, R134a, R22, R404a, R407a, R410a, R507a
• Explosion proof sensors include:
  • GAIN 1.0-1.3 / Methane
  • GAIN 1.3-1.599 / Hydrogen
  • GAIN 1.6-1.999 / Propane, Ethanol
  • GAIN 2.0-2.219 / n-Pentane
  • GAIN 2.220-2.5 / Toluene
  • GAIN +2.5 / n-Decane
  • Carbon monoxide (CO)
  • Chlorine (Cl2)
  • Nitrogen dioxide (NO2)
  • Hydrogen sulfide (H2S)
  • Oxygen (O2)
  • Sulfur dioxide (SO2)