
Manufacturer: RAE Systems
Order / Quote
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 is fully supported by the ProRAE Guardian software platform.
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.
Key Features:
- Self-forming wireless network; units come online automatically
- Compact and lightweight
- IP-65 rated weather resistant, and splash guard equipped for sensor protection
- Multiple controller options for real-time wireless data collection and viewing
- Self-healing network automatically routes data back to controller through best wireless path available
- Battery powered operation for up to 6 months
- Intrinsically Safe
- Magnetic mounting option for very quick and easy MeshGuard installation
- Fully supported by the ProRAE Guardian software platform
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
- 3 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
- -4° to 122° F (-20° to +50° C) for other sensors
Humidity
- 10% to 90% relative humidity, non-condensing
Sensor Specifications (contact us for other sensors)
Gas | Range | Resolution | Response Time |
Carbon Monoxide (CO) | 1 to 500 ppm | 1 ppm | 30 sec |
Hydrogen Sulfide (H2S) | 0.1 to 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 |
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
RAE PowerPak Specifications
- Size: 12.2" L x 10.2" W x 5.5" H (31cm x 26cm x 14cm)
- Weight: 27.8 lbs (12.6 kg)
- Operating Temperature -40° to 131° F (-40° to +55° C)
- 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
- Oil and gas drilling operations
- Oil and gas production
- Plant maintenance turnarounds
- Industrial safety
- Tank farms
- Shipyards and maritime