Honeywell MeshGuard Stainless Steel

Code: MeshGuard
  • Semi-Fixed, Wireless Gas Monitor
  • For Temporary Deployment Applications
  • Area/Perimeter Monitoring

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The Honeywell MeshGuard Stainless Steel is a wireless gas detection system developed by RAE systems, suitable for use in harsh environments. Capable of toxic, oxygen and combustible gas detection. Powered by a disposable 3.6v lithium battery. The LEL monitor requires an external battery power pack for operation. A solar pack kit power option provides round the clock monitoring capability. Each detector is supplied inclusive of a modem.

Designed for an area or perimeter monitoring temporarily from a week to six months. The Meshguard is supplied as kits containing 4, 6 or 8 detectors in core gases H2S, or CO or LEL. A Combination kit of LEL and H2S detectors is also available.  Individual detectors can be purchased too with a range of sensor choices. For all toxic detectors, disposable batteries need to be ordered separately – one per instrument.

Monitors are light and small to aid installation. A magnetic mounting option assists in fast deployment and decommissioning. Ingress protection is IP65 and a splash guard is included for sensor protection.

Meshguard detectors now automatically link to the Touchpoint Plus Wireless Controller. The MeshGuard Controller Kit option includes the FMC-2000 Channel Controller part F01-0001-001, which accommodates a maximum of 24 Meshguard’s.  ProRAE Guardian software can support up to 500 instruments by PC or Ethernet Network, providing real-time reading and logging.


  • Radiofrequency (RF) 2.4GHz ISM band. IEEE 802.15.4 standard compliant
  • Simple set up network units automatically appear online
  • Self-healing network automatically routes data back to the controller through the best wireless path available
  • Range 300 meters / 985 feet (line of sight)
  • Rechargeable external battery option for extended use
  • Run time toxic gas sensors up to 6 months on internal battery, 2 years external. Flammable Gas Sensor 21 days on external PowerPak battery. IR Flammable sensor 2 months on internal battery, 1 month external.
  • Operating temperature:  -40° C to +50° C (-40° F to 122° F) for LEL, CO and H2S sensors
  • Intrinsically Safe
  • Size 6.5cm x 9.5cm x 5.5cm. Weight 0.6kg

Used in Oil & Gas Production, Drilling, Marine, Plant Maintenance Turnarounds, Plant Safety, Tank Farms. Applicable anywhere with temporary area monitoring need.

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Title Size
MeshGuard Brochure 548 KB
MeshGuard Deployment Guide 1 MB
MeshGuard User Guide 1 MB
Touchpoint Plus Wireless MeshGuard 497 KB

Ordering Information

MeshGuard Kits -Extension Kit can be added to the system to expand the number of detection points

Minimum 15 disposable batteries are recommended to be ordered separately

D01-M144-203 Hydrogen Sulfide Compliance Kit 6x H2S Detectors + 1x Router
D01-M044-203 Hydrogen Sulfide Extension Kit (same as Compliance Kit w/o controller) 6x H2S Detectors + 1x Router
D01-M140-003 Hydrogen Sulfide Compliance Kit 4x H2S Detectors
D01-M188-203  Carbon Monoxide Compliance Kit 6x CO Detectors + 1x Router

Minimum 8 disposable batteries are recommended to be ordered separately.

D01-0001-001  LEL Kit including external powerpaks (comes in 3 ruggedized transportation cases) 4x LEL Detectors
D01-0002-001  LEL and H2S Kit including external powerpaks(comes in 3 ruggedized transportation cases) 4x LEL Detectors + 4x H2S Detectors

Non kit models

Minimum 1 disposable battery is recommended to be ordered separately.

D01-B001-011 Hydrogen Sulfide H2S Range: 0.1 to 100 ppm
D01-B002-011 Hydrogen Sulfide H2S Range: 0 to 1000 ppm
D01-B00G-011 Flammables LEL* Range: 1 to 100% LEL
D01-B00J-011 Flammables LEL IR* Range: 1 to 100% LEL
D01-B003-011 Carbon Monoxide CO Range: 0 to 2000 ppm
D01-B00P-011 Carbon Dioxide CO2 IR* Range: 0 to 5% vol
D01-B00Q-011 Carbon Dioxide CO2 IR* Range: 0 to 100% vol
D01-B00D-011 Oxygen Range: 0 to 25% vol
D01-B00A-011 Ammonia NH3 Range: 0 to 100 ppm
D01-B008-011 Chlorine CI2 Range: 0 to 10 ppm
D01-B005-011 Sulfur Dioxide SO2 Range: 0.1 to 20 ppm
D01-B006-011 Sulfur Dioxide SO2 Range: 0.1 to 100 ppm
D01-B00H-011 Nitrogen oxide NO Range: 0-250 ppm
D01-B007-011  Nitrogen Dioxide NO2 Range: 0-20 ppm ppm
D01-B009-011 Hydrogen Cyanide HCN Range: 0-50 ppm
D01-B00B-011 Phosphine PH3 Range: 0-20 ppm
D01-B00C-011 Hydrogen chloride HCl Range: 0-15 ppm
D01-B00E-011 Hydrogen fluoride HF Range: 0-10 ppm
D01-B00K-011 Ethylene oxide ETO-A Range: 0-100 ppm
D01-B00M-011 Ethylene oxide ETO-B Range: 0-10 ppm
D01-B00N-011 Ethylene oxide ETO-C Range: 0-500 ppm

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