Gas Analysers
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Gas Analysers

Combustible Gas Analysers

     Series 4900

NUCON MODEL 4900 COMBUSTIBLE GAS ANALYSER continuously detects combustibles in air and keeps a check on the level by a preset Alarm. Typical applications are Monitoring for pipeline and storage vessel leakage to assure the presence is below the Lower Explosive Limit (LEL). The Detector works in 4 to 20 mA Tranmitter mode. Optional remote display available. Signal can also be taken to PLC/ Computer to generate Alarms and Reports.
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Series 700

NUCON SERIES 700 COMBUSTIBLE GAS ANALYSER is a compact, easy to use portable instrument for use in Industry, Public Works, Mines, Laboratory, etc. It uses a Catalytic Thermal Conductivity Sensor that has a Stainless Steel Flame Arrestor. To operate simply push ON/OFF button. It calibrates at the turn of a preset and has an easy to read LCD digital display. LO and HIGH user preset Alarm are standard features. The unit comes complete with a built-in rechargeable NiMH battery. The instrument is housed in a rugges cast metal case that is strong, safe and cuts out electromagnetic radiation.
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Series 4900-A

NUCON has developed a range of Atmospheric Monitors that continuously monitors combustible gases in atmosphere by means of specific Diffusion Sensors. The output is available on a Digital Display as well as a 4-20 mA retransmission signal (standard) or 0-1 V DC signal (on request). User can also set an Alarm HI or LO over the entire range of monitoring. A high intensity buzzer is installed for Audio Alarm.

The instrument requires 220 V AC power (optional 100 V AC on request). It has an acrylic cover for safety and dust protection. It can be Wall Mounted or can be used as Table Top System.
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