MeshGuard

MeshGuard is a rugged, battery-powered toxic gas detector integrated with a wireless mesh radio modem. MeshGuards can quickly be installed in hazardous locations, and remote readings are displayed on the FMC 2000 wireless controller. Automatic network configuration makes the MeshGuard a truly unique wireless solution for remote chemical detection in hazardous areas.

Key Features

  • Mesh radio modem with automatic signal relay capability and 300m (1000 ft) communication between nodes
  • Low power consumption with up to 6 months operation on replaceable battery
  • Intrinsically safe C1D1, ATEX II 1G, IECEx Ex ia
  • Designed for operation in extreme temperatures of -40° to 122° F (-40° to +50° C)
  • Loud audio and bright visual alarms
  • Large, easy-to-read continuous display of gas concentration in ppm
  • Highly resistant to RFI and EMI
  • IP-65 rated weather resistant, and splash guard equipped for sensor protection
  • Small and lightweight, very fast to deploy

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

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)
Keypads Three operation and programming keys
Display Customized LCD (1" x 1.5" / 72mm x 108mm) with backlight
Power Supply Lithium Battery, +3.6V
Operation Time up to 6 months (Battery life will vary depending on Alarms conditions and temperature)
Operating Temperature -40° to 122° F (-40° to +50° C) for CO and H2S sensors
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 II 1G Ex ia IIC T4
  • IECEx Ex ia IIC T4

Contact manufacturer for country-specific certification
RF Certifications FCC Part 15
CE
SRRC (Pending)

*Specifications are subject to change

Applications

  • Oil and gas drilling operations
  • Oil and gas production
  • Plant maintenance turnarounds
  • Industrial safety
  • Tank farms
  • Shipyards and maritime