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Prism Gas Detection Pvt. Ltd.
Prism Gas Detection Pvt. Ltd.


Online Gas Detection System (NV-400)


  • Monitors gas leakage even during a power failure or other lifeline failures (on models with a built-in back up power supply). Continuously monitors for 30 minutes after a power failure, then intermittently monitors for 2 days, The interval between observations depends on the number of detection points. Continuously monitors for 30 minutes after a power failure. (NV-400)
  • Operated normally in a seismic qualification test equal to intensity of 7 on the Japanese earthquackes. A plastic molded case which contains the electronic circuit is hard to break and has substantially improved insulation. The case structure has been refined to increase the strength.
  • Gas concentration at the time of an alarm is shown at a glance.
  • battery life can be measured by one-touch operation. (Battery life check function)
  • Very easy to change the alarm set value. (Î�â�� key)
  • Wide operating voltage range of 85-264V.


Type Gas Detection Systems
Material Plastic, Steel
Color Multi Colour
Voltage 0-12VDC, 12-18VDC
Finishing Polished
Power 0-100W, 100-200W
Features Durable, Hard Structure, Industry Proven Design, Less Maintenance, Rust Proof, Superior Functional
Applications Gas Detection
Coverage Area 4-8ft, 8-10ft

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