Honeywell E3Point Gas Monitor

Versatile toxic and combustible gas detector with flexible configuration options and multiple communications protocols .

Features

  • Accurate to ± 3%" of full scale @ 25º C
  • Detects CO, NO2, O2, H2, H2S, CH4 and C3H8
  • Provides real-time reading of gas values display
  • Activates horns, strobes or fans via two on-board relays
  • Utilizes plug-and-play sensor cartridge
  • Options include wall or duct mount; 120 VAC version
  • CAN/CSA-C22.2 NO. 61010-1; UL 61010 approved

The Honeywell E3Point is a versatile gas detector that utilizes flexible configuration options and multiple communications protocols to monitor and control toxic and combustible gases in commercial applications.

The E3Point uses self-testing diagnostics and an accurate, reliable electrochemical and catalytic bead sensor technology that reduces false alarms. The Honeywell E3Point Gas Monitor features an audible alarm greater than 85 dBA at 3m (10 ft) and has an accuracy of ± 3% of full-scale at 25°C. Gas concentration values, sensor data and other diagnostic information can be viewed on the Honeywell E3Point Gas Monitor main unit's LCD display. Interchangeable sensors are pre-calibrated at the factory and can be exchanged quickly and easily.

The Honeywell E3Point in available in both wall- and duct-mounting models. The Honeywell E3Point Gas Monitor can be configured as a standalone device with single or dual-gas (via remote sensor) monitoring or as a fully addressable, networked system that can be integrated with a building automation system such as Modbus or BACnet. Using the networked configuration, up to 96 addressable E3Point units can be linked, or daisy-chained, on a Honeywell Vulcain 301C Controller to various building systems such as a fire/security/HVAC network to increase the energy efficiency, performance and safety of new and retrofitted structures.

Sensors/Probes

Honeywell E3Point Sensor Cartridges
Honeywell E3Point Sensor Cartridges

Plug and play sensor cartridges for your E3Point toxic and combustible gas monitor.

Some Models in Stock
Starting at $200.00
Honeywell E3Point Remote Gas Sensors
Honeywell E3Point Remote Gas Sensors

Plug and play remote gas sensor cartridges for your analog E3Point toxic and combustible gas monitor.

Some Models in Stock
Starting at $393.00

Accessories

Please consider these optional accessories.

Honeywell 301C Gas Controller
Honeywell 301C Gas Controller

Continuous monitoring and control of up to 96 inputs/outputs .

Starting at $2,109.00
Honeywell 301-R8 Relay Module
Honeywell 301-R8 Relay Module

Relay module with 8 relays for your 301C gas controller, failsafe optional.

Starting at $647.00
Honeywell 301-ADI Input Converter
Honeywell 301-ADI Input Converter

Analog digital input converter (4-20mA to Modbus RS-485) for your 301C gas controller.

$2,001.00
Honeywell 301AP Annunciator Panel
Honeywell 301AP Annunciator Panel

Annunciator panel for your 301C gas controller.

$1,172.00
Honeywell 420I Output Converter
Honeywell 420I Output Converter

Digital analog output converter, Modbus RS-485 to 4-20mA for your 301C gas controller.

$1,121.00
Honeywell Bump Test Kit
Honeywell Bump Test Kit

Test gas cylinder containing O2, LEL, CO, H2S, & balance nitrogen, plus balloon adapter.

$175.00
Honeywell E3CALKIT Calibration Kit
Honeywell E3CALKIT Calibration Kit

E3 Point calibration kit includes: 1/8 ID x 1/4 OD tubing, regulator for 58L/103L Cylinder 0.5LPM, E3 Point Calibration Adapter.

$349.00
Honeywell Protective Guard
Honeywell Protective Guard

Protective wire guard for Honeywell E3Point Gas Detector.

In Stock
$144.00
Honeywell Tamper-Proof Kit
Honeywell Tamper-Proof Kit

Helps make your Honeywell E3Point Gas detector tamper-proof.

$35.00
Honeywell Enclosure
Honeywell Enclosure

NEMA 4 enclosure for Honeywell E3Point Gas Detector.

$231.00
Honeywell Horns & Strobes
Honeywell Horns & Strobes

Plug-in design with 11 field selectable candela settings.

Starting at $213.00

This product can be used in the following applications:

Here's how some of our customers use this product...

Fish Oil Processing

The Background: The customer, a supplement manufacturer, uses nitrogen gas as a preservative for fish oil.

The Problem: The extensive use of nitrogen gas has caused concern about oxygen depletion on the production floor. The customer is looking for a reliable, accurate and cost effective means of monitoring oxygen levels.

The Solution: We recommended the Honeywell E3Point Gas Monitor with an oxygen sensor. The E3Point is a commercial-grade instrument often used in garages and similar spaces to monitor oxygen levels, so it’s a natural fit for this application. Additionally, it offers the accuracy and reliability the customer needs along with built-in relays for alarm and control functions.

Monitoring Vehicle Emissions in a Parking Garage

The Background: Our customer operates a parking garage and seeks a more cost-effective way to provide adequate ventilation.

The Problem: Vehicle emissions in enclosed spaces are a health hazard necessitating a ventilation system capable of keeping pollutants at safe levels. Running ventilation fans continuously, though, is very expensive.

The Solution: We recommended a Honeywell E3Point gas monitor outfitted with CO and NO2 sensors. The E3Point includes two relays which can be used to activate ventilation fans when vehicle emissions reach unsafe levels and shut them off when the levels subside. This keeps the fans from running continuously resulting in considerable energy savings. Multiple units can be also be networked to a central location for multi-level control.

Part Number Sensor Price Available
E3SAH
Show Full Configuration
None
 $546.00 7 in stock
E3SA
Show Full Configuration
None
 $462.00 5 in stock

Interested in Other Part Numbers?

Other part numbers are available to order but are not currently in stock. Current availability for non-stock parts is "Usually ships in 3 weeks". Click here to select options