E-H2S

The E-H2S is a low voltage, dual relay Hydrogen Sulfide (H2S) detector, controller and transducer. The detector has selectable 4-20 mA output, buzzer and digital display options. It is an electronic detection system used to measure the concentration of H2S and provide feedback and automatic exhaust fan control to help reduce H2S concentrations in refineries, pulp and paper mills, waste disposal or other industrial applications. The detector is a low level meter capable of displaying from 0-50 ppm of Hydrogen Sulfide. The E-H2S is factory calibrated and 100% tested for proper operation, but can also be calibrated in the field.

• Used to monitor the presence of Hydrogen Sulfide from failed UPS (uninterrupted power supply) lead acid batteries, in paper mills, refineries, waste disposal facilities, etc.

• Measures H2S in a range of 0 to 50 ppm.

• 5A SPDT fan relay controls exhaust fans, valves, or louvres.

• Alerts are based solely on the measured H2S levels reported by the E-H2S.

• Mounts on a 4x4" electric box.

• Dimensions WxDxH (in): 4.5x4x2.13 (114x102x54 mm).

• Operating temperature: -18 to 52°C.

• Operating and storage relative humidity: 10 to 90% non-condensing RH.

• Power consumption: 3W.

• Requires the E-S420MA-24V to operate.

• Maximum cable length: 500 ft (152 m).

• Powered by E-2D/5D/16D.

• Compatible with the E-2D/5D/16D.

• Regulatory approvals: ETL, UL.

Key Features:

• Measures H2S in a range of 0 to 50 ppm.
• Selectable fan and alarm relay activation.
• Operating temperature: -18 to 52°C.
• Operating and storage relative humidity: 10 to 90% non-condensing RH.
• Compatible with the E-2D/5D/16D.