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Environment Monitoring System Gas Detectors
Gas Detection Sensors compatible with E-2D, E-5D and E-16D
Gas Detection Sensors
Carbon Monoxide Detector, CO
E-CMD
- Continuous air monitoring.
- Pre-set alarm points alert at:
- 70 ppm after 60 to 240 minutes
- 150 ppm after 10 to 50 minutes
- 400 ppm after 4 to 15 minutes
- Flush or surface mount.
- Test functionality of electrochemical CO sensing cell.
- Connect to RJ45 or digital input sensor ports.
- Screw terminal
- To connect to the RJ45 inputs use CAT5/5e/6 cable terminated at one end with RJ45 connector. Connect the un-terminated end to the sensor screw terminal.
- Maximum cable length: 1000 ft (305m)
- LED indicators for operation status and system test.
- Current consumption: 40mA @ 12VDC.
- Powered by E-2D/5D/16D.
- Regulatory approvals: UL
Downloads & References
Carbon Dioxide Sensor, CO2
E-CO2-LC
- Measures CO2 in a range of 0 to 5,000 ppm.
- Accuracy: ±(3% of reading + 50ppm) at 77°F (25°C)
- Sensing element: Single Beam Non-Dispersive Infrared (NDIR)
- 0 to 5 VDC output.
- Includes 12V/1A power supply.
- Current consumption: 60mA @ 12VDC.
- Weatherproof enclosure.
- IP65-rated water and dust protection.
- Operating temperature: 14 to 122°F (-10 to 50°C).
- Operating relative humidity: 0 to 80% non-condensing RH.
- Regulatory approvals: CE
- Requires the E-S5VDC sensor converter to operate with E-2D/5D/16D.
- E-S5VDC maximum cable length: 1000 ft (305 m).
- E-S5VDC powered by E-2D/5D/16D.
Downloads & References
Gas Detector — Natural Gas, Methane, Butane, Propane, Hydrogen
E-GD-MBP
- Use to detect leaks of combustible gas (natural gas, methane, propane, butane, hydrogen, acetylene, etc.)
- Choose between two levels of detection:
- First level:
- Methane: 10±3% LEL (0.44% vol. conc.)
- Propane: 18±3% LEL (0.30% vol. conc.)
- Iso-butane: 23±3% LEL (0.30% vol. conc.)
- Hydrogen: 9±3% LEL (0.36% vol. conc.)
- Second level:
- Methane: 18±3% LEL (0.80% vol. conc.)
- Propane: 30±3% LEL (0.50% vol. conc.)
- Iso-butane: 40±3 % LEL (0.50% vol. conc.)
- Hydrogen: 16±3% LEL (0.66% vol. conc.)
- First level:
- Continuous air monitoring.
- Audible alarm signal: 94 dB at 1 foot.
- Relay specifications: level selectable, normally open or normally closed, 250V AC, max 5A.
- Maximum cable length: 1000 ft (305m)
- Powered by E-2D/5D/16D.
- Current consumption: 150mA @ 12VDC.
- Regulatory approvals: CE
Downloads & References
Hydrogen Gas Detector
E-H2
- Use to detect leaks of hydrogen gas in battery monitoring/charging rooms, substations, uninterruptible power supplies (UPS), and hydrogen fueled back-up power systems.
- Alarm set point: 10% LEL hydrogen gas.
- SPDT Alarm and normally-closed output relay.
- Self-restoring or latching options.
- Sensor requires no maintenance or recalibration.
- Includes mounting hardware.
- Voltage supply: 12 to 24 VDC or VAC.
- Can be powered by the E-2D/5D/16D at 12VDC.
- Current consumption: 70mA @ 12VDC.
- Operating temperature: 32 to 120°F (0 to 49°C).
- Dimensions WxDxH (in): 4.5x5x1.63 (114x127x41 mm).
- Powered by E-2D/5D/16D.
Downloads & References
Hydrogen Sulfide Detector
E-H2S
- Use to monitor the presence of Hydrogen Sulfide from failed UPS (uninterrupted power supply) lead acid batteries, in paper mills, refineries, waste disposable facilities, etc.
- Measures H2S in a range of 0 to 50 ppm.
- 5A SPDT fan relay controls exhaust fans, valves, or louvers.
- 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: 0 to 125°F (-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.
Downloads & References
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