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MetCam: Methane Optical Gas Imager

Fully Integrated Optical Gas Imaging Solution

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MetCam (440KB)

MetCam is a fully integrated Optical Gas Imaging solution. It increases site safety by contentiously monitoring a large volume, alarming and locating hazardous clouds.

MetCam also detects small emissions so that effective preventive maintenance operations can be conducted. MetCam doubles up as a situational awareness camera.

MetCam output images, warning and alarm signals are displayed on a monitor in the control room using ONVIF interface. Industry standard 4-20 mA is available on-board and can be used to interface the facility infrastructure.

MetCam utilizes advanced algorithms to insure robustness and immunity to spurious effects of environmental origin. 

MetCam uses high reliability components and no moving parts to increase the operability and does not need any special maintenance or calibrations other than periodical external cleaning.

MetCam covers a continuous large volume of space without any voids.

MetCam Applications

MetCam Tutorials


Power up

Network Setting


Web UI Operations

For more information
HighlightsSpecificationsMultiple Users Supp.
  • 24\7\365 automatic Methane leak detection
  • Quantifies gas concentration length and size of gas cloud
  • Visualizes the gas cloud and source of leak on an image
  • Preset warning and alarm levels
  • Industry standard 4-20 mA warning and alarm output
  • Standard GigE long distance interface with control room
  • Optional WiFi interface
  • Automatic incidence recording on internal memory
  • Withstands harsh environment, IP66 compliant
  • Self-calibrated, low cost of ownership.
  • Approved for hazardous areas / explosive atmospheres, Zone 1 /Class I, Div.1
  • Emissions monitoring
  • Provides situational awareness



Field of View

67° Horizontal X 23° Vertical


Working range

10 – 50 meter distance




Safety mode alarm levels

A1 and A2 discrete alarms


Emissions mode minimal detection level




Power input

16-32 VDC





4-20 mA

Warning , alarm, inhibit & fault

To ONVIF Client

 Gigabit Ethernet or WiFi (optional)  



Explosive Atmosphere

 ATEX:2 II G Ex db ia II B+H2 T5 Gb

IECEx: Ex db ia II B + H2 T5 Gb
- 200< Ta < 400
(- 400< Ta < 600 optional)

 NEC 500
Class I Div 1 Groups B, C, D, T5

- 250< Ta < 400
(- 400< Ta < 600 optional)

Relative Humidity

 0% - 100%  

Ingress Protection

 IP66  IEC 60529




 156 x 236 x 183 mm  without accessories

4.3 kg





 4 x 10-32 UNF  

Exd gland entrance thread

 3/4ʺ NPT or M25x1.5  
  • “Operator” – receives streaming augmented video with gas cloud overlay warning and alarm signals
  • “Administrator” User –connects to MetCam periodically and retrieves emission images stored in the system memory
  • The Operator only sees outputs while the Administrator can access system setup parameters.

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