Products » Environmental Monitoring » Environmental Sensors » Small Enterprise Environment Monitoring System » Medium Enterprise Environment Monitoring System & Large Enterprise Environment Monitoring System
Environment Monitoring System Gas Detectors
Gas Detection Sensors compatible with E-2D, E-5D and E-16D
Gas Detection Sensors
Carbon Monoxide (CO) Detector
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 (CO2)/Temperature/Humidity/Dew Point Sensor
E-CO2-THS
- Measures CO2 in a range of 400 to 2,000 ppm.
- Accuracy: ±(5% of reading + 50ppm) at 77°F (25°C)
- Sensing element: Single Beam Non-Dispersive Infrared (NDIR)
- Measures temperature from 14 to 140°F (-10 to 60°C) and relative humidity from 0 to 100%.
- Temperature accuracy:
- ±1.44°F (±0.80°C) for 59 to 95°F (15 to 35°C).
- ±2.7°F (±1.50°C) for 14 to 140°F (-10 to 60°C).
- Humidity accuracy:
- ±6% RH for 20 to 65% RH at 59 to 95°F (15 to 35°C)
- ±9% RH for 0 to 100% RH at 14 to 140°F (-10 to 60°C)
- Temperature accuracy:
- Supports dew point measurement.
- RJ45 connector.
- Voltage supply: 5VDC
- Communication type: RS485
- Data rate: 96kbps
- High resistance to external influences on the cable due to digital output signal.
- Supports CAT5/5e/6/6a cable (24 AWG) up to 50 ft (15 m) (not included).
- Use E-RJ8-RS485 Sensor Port Hub to extend the sensor up to 1,000 feet (305 m) from the ENVIROMUX unit via CAT5/5e/6 cable.
- Use E-FSC Fiber Converter/Extender to extend the sensor up to 1.2 miles (2 km) from the ENVIROMUX unit via fiber optic cable.
- Powered by E-2D/5D/16D.
- Compatible with E-2D/5D/16D.
- E-2D: only compatible with Rev C units (features two power inputs).
- Not compatible with E-SEMS-16(U).
- Regulatory approvals: CE, RoHS
Downloads & References
Carbon Dioxide (CO2) Sensor, IP65 Weatherproof Enclosure
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, RoHS
- TAA compliant
Downloads & References
Low-Cost Hydrogen Sulfide Detector, IP65 Weatherproof Enclosure
E-H2S-LC
- Measures H2S in a range of 0 to 100 ppm.
- Accuracy: ±2ppm or ±10%
- Weatherproof enclosure.
- IP65-rated water and dust protection.
- Dimensions WxDxH (in): 4.33x1.73x3.35 (110x44x85mm)
- Operating temperature: -4 to 122°F (-20 to 50°C).
- Operating relative humidity: 15 to 90% non-condensing RH.
- 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.
- 0 to 5 VDC output.
- Powered by E-S5VDC sensor converter.
- Current consumption: 20mA @ 12VDC.
- Regulatory approvals: CE
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
Back to Top
Network Technologies Inc |
 |
