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Honeywell E3SM E3Point Toxic and Combustible Gas Detector

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Special Price $433.35

Regular Price: $541.69

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Special Price $433.35

Regular Price: $541.69

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    Additional 5% Off with purchase of $1000+. Coupon Code "5off1000". Valid through 06/30/2020.

    Product Description

    E3Point is capable of detecting the widest range of toxic and combustible gases found in commercial building spaces and outbuildings, including NO2, O2, H2, H2S, CH4 and C3H8. It can be used as a standalone unit with single or dual-gas detection (i.e. using a remote sensor) or deployed as a networkable device (interoperable with BACnet, Modbus or other Building Automation System); E3Point also functions with existing controller-based gas monitoring systems and wired-wireless gas monitoring system components.

    E3Point uses Demand Control Ventilation—through relays, Building Automation System (BAS) or controller—to increase energy savings, extend fan life and align with green building best practices. In its network configuration, E3Point also optimizes HVAC, fire/smoke, surveillance and other building systems performance.

    Intelligent product design reduces the unit’s cost of ownership while increasing flexibility of application. Smart sensors are pre-calibrated, auto-configure upon set-up and operate continuously on patented Reflex© technology which continuously monitors sensor cell condition and alerts user to fault status. The plug-n-play sensor cartridge, user-friendly menu and wiring options simplify installation and maintenance, and reduce the cost of gas monitoring over the life of the unit.

    Flexible Operation

    • Comes in standalone, standalone with remote (dual gas mode) or network versions
    • Connects to analog or digital systems
    • Works with virtually any BAS including BACnet and Modbus
    • Connects to wired or wireless system (via 301CW wireless controller)
    • Wall or duct mount
    • Factory-calibrated cartridges

    Cost Effective

    • Saves energy through Demand Control Ventilation (DCV)
    • Simplifies installation/maintenance through plug-n-play sensor
    • Remote sensor option provides dual gas monitoring (standalone version only)
    • Optimizes BAS, fire, ventilation and other security systems

    Versatile Communications

    • Works through BAS to improve fault diagnostics and collect data on gas concentration levels, sensor condition, etc.
    • Couple with 301C to log data and daisy-chain up to 96 E3Point units

    Advanced Sensing Technology

    • Detects NO2, O2, H2, H2S, CH4, C3H8
    • Advanced electrochemical (for toxic gases)and catalytic bead (for combustible gases) sensor performance
    • Uses patented Reflex® and smart cartridge technologies

    Electrical Certifications

    • US (ANSI/UL 61010-1)
    • Canada (CSA C22.2 No. 61010-1)

    CO Cartridge is required and must be purchased separately.

    CO Remote Snsor is also available here.


    General Characteristics

    General Specifications:
    UsesWall or duct-mounted gas detector for monitoring carbon monoxide
    (CO), nitrogen dioxide (NO2), oxygen (O2),
    methane (CH4), hydrogen (H2), hydrogen sulphide (H2S),
    and propane (C3H8), installed as a standalone device with
    single-gas or dual-gas monitoring. (Note: E3Point
    standalone version replaces Vulcain models VA201T,
    VA201M and VA301M)
    Size20.56 x 14.90 x 6.72cm (8.09 x 5.87 x 2.65") (H x W x D);
    Remote Sensor: 3.5 x 4.5 x 6.5 cm (1.36 x 1.75 x 2.56")
    Power Requirement24 Vac nominal (17-27Vac), 50/60 Hz,
    0.35 A; 24Vdc nominal (20-38Vdc); with remote sensor: 7 W max.
    Optional Main AC Input120Vac nominal, +/- 10% (with on-board transformer)
    Relay Output2 DPDT relays, 5A @ 250Vac; 5A @ 30Vdc
    Operating EnvironmentCommercial, Indoor, Extreme Temperature Environments
    Operating TemperatureH2S, NO2, O2, CH4, H2, C3H8: -40 to 50ºC (-40 to 122ºF)
    CO: -20 to 50ºC (-4 to 122ºF); future available CO version: -40 to 50ºC (-40 to 122ºF)
    Sensor TypeElectrochemical cell (CO, NO2, H2S, O2); catalytic (CH4, H2, C3H8,)
    Display8 character, 2 line backlit LCD
    Visual IndicatorsGreen LED: Power
    Amber LED 1: Alarm/Fault
    Amber LED 2: Alarm/Fault
    Audible Alarm>85 dBA at 3 m (10 ft)
    Accuracy+/- 3% of full scale @ 25 C

    Detection Ranges and Alarm Levels:
    GasResolutionRangeAlarm AAlarm BAlarm C
    NO2 (Nitrogen dioxide)0.1 ppm0-10 ppm0.7 ppm2 ppm9 ppm
    CO (Carbon monoxide)1 ppm0-250 ppm25 ppm100 ppm225 ppm
    H2S (Hydrogen sulfide)0.1 ppm0-50 ppm10 ppm15 ppm20 ppm
    O2 (Oxygen)0.1% vol.0-25% vol.19.5% vol.22% vol.22.5% vol.
    H2 (Hydrogen)0.5% LEL0-100% LEL25% LEL50% LEL90% LEL
    CH4 (Methane)0.5% LEL0-100% LEL25% LEL50% LEL90% LEL
    C3H8 (Propane)0.5% LEL0-100% LEL25% LEL50% LEL90% LEL

    Product Questions

    Product Questions

    What is the radius of coverage that an E3Sm, E3Point sensor has?
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