MeshGuard Gas Detection System
MeshGuard is the leading gas detection system that is rapidly deployable in numerous industrial and remote monitoring applications. MeshGuard not only saves lives, but tens of thousands of dollars in regulation compliance and information processing.
MeshGuard combines the most advanced gas detection technology for industrial safety applications with the latest in connected data systems. Because the system includes powerful wireless sensors that can be deployed rapidly in any environment, MeshGuard eliminates the need for lengthy and costly installation projects. By detecting and recording a wide range of deadly gases and quickly relaying the data to an easy-to-understand central system, safety personnel have up-to-date information from throughout the network of sensors at a finger’s touch.
- Self-forming wireless network; units come online automatically
- Multiple controller options for real-time wireless data collection and viewing
- Battery powered operation for up to 6 months
- Intrinsically Safe
- Magnetic mounting option for very quick and easy installation
Specifications
Sensor Specifications
| Gas Monitor | Range | Resolution | Response Time T90 |
| Carbon Monoxide (CO) | 1-500 ppm | 1 ppm | 30 sec |
| Hydrogen Sulfide (H2S) | 0.1-100 ppm | 0.1 ppm | 20 sec |
| Sulfur Dioxide (SO2) | 0.1 to 20 ppm | 0.1 ppm | 30 sec |
| Flammables (LEL) | 0 to 100% LEL | 1% LEL | 15 sec |
Detector Specifications
| Size | 10.5" L x 3.7" W x 2.1" H (26.5cm x 9.5cm x 5.5cm) |
| Weight | 1.3 lbs (0.6kg) |
| Visual Alarm | 2 super-bright red LEDs |
| Audible Alarm | 90dB @ 30cm |
| Calibration | Two-point field calibration |
| RF Frequency | 2.4GHz ISM Band, IEEE 802.15.4 standard compliant |
| Operating Range | 300 meters (line of sight) |
| Keypad | Three operation and programming keys |
| Display | Customized LCD (1" x 1.5" / 72mm x 108mm) with backlight |
| Power Supply | Disposable Lithium Battery, +3.6V (optional rechargeable external battery for extended run time) |
| Operating Time | Toxic Gas Sensors: Up to 6 months on internal battery (up to 2 years on external) Flammable Gas Sensor: Up to 5 days on internal battery (up to 22 on external) |
| Operating Temperature | -40° to 122° F (-40° to +50° C) for LEL, CO and H2S sensors Other sensors -4° to 122° F (-20° to +50° C) |
| Humidity | 10% to 90% relative humidity, non-condensing |
| IP Rating | IP-65 |
| Certifications | US and Canada: CID1, Groups A, B, C, D, T4 Europe: ATEX IM1/II 1G Ex ia I/IIC T4 IECEx Ex ia I/IIC T4 Contact manufacturer for country-specific certification |
| RF Certifications | FCC Part 15, CE, SRRC |
*Specifications are subject to change
Resources
General
MeshGuard System User Training: 'MeshGuard Start-up Introduction' (4.49 MB)
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MeshGuard Network Deployment Guide (3.65 MB)
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MeshGuard Basic User Training: 'Using the MeshGuard' (950 KB)
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AP-233: Wireless Mesh Gas Detection For Oil and Gas Exploration (109 KB)
Datasheets
Applications
- Oil and gas drilling operations
- Oil and gas production
- Plant maintenance turnarounds
- Industrial safety
- Tank farms
- Shipyards and maritime
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