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Home » Differential Pressure Gauges, Switches, Transmitters

Differential Pressure Gauges, Switches, Transmitters

ALVI Technologies/Gas Alarm Systems – India – Auatralia offer differential pressure measuring and monitoring field instruments for use in wide area of industries including process industry, building, MEP, HVAC, oil & Gas, chemical, food processing, nuclear, petrochemical, hydro, power plants etc.

ALVI- India can offer products for safe area application as well as for hazardous area application with ATEX, EEx, SIL 2 certification. Products can be installed for all types of media – water, liquids, aggressive liquids, sewage, waste water, hydrocarbon, chemicals, food. We can customize the products suitable to customer specifications.

ALVI – India offers :

Model Make Type Application / Approvals Measuring Range Contact Media Key Features Datasheets
901 Beck Switch Non-hazardous area, safe 0-20 mbar Liquids, gases – also aggressive Adjustable switch knob, for pressure, vacuum, differential pressure; media temperature: -20° to +85° cel http://alviautomation.com
901 Ex Beck Switch Hazardous area zone 0, zone 1, zone 2, ATEX certified 0-20 mbar Liquids, gases – also aggressive Adjustable switch knob, for pressure, vacuum, differential pressure; media temperature: -20° to +85° cel http://www.alviautomation.com
930 Beck Switch Non-hazardous area, safe 0-4000 Pa Air, non-aggressive gases adjustable switch knob, for pressure, vacuum, differential pressure http://www.alviautomation.com
930 Ex Beck Switch Hazardous area zone 0, zone 1, zone 2, ATEX certified 0-4000 Pa Air, non-aggressive gases adjustable switch knob, for pressure, vacuum, differential pressure http://www.alviautomation.com
984m Beck Transmitter Non hazardous area, safe 0-100 Pa to 0-250 kPa Air, non-aggressive gases To measure differential pressure, over pressure and vacuum pressure; dual pressure range jumper selectable; 0-10V / 4-20mA output, with/without display http://www.alviautomation.com
DE38_S  Fischer Transmitter, switch For hazardous area Zone 22, dust explosion proof, ATEX certified EEx 0-400 mbar to 0-6 bar clean, non-corrosive gases, liquids Transmitter with switch, with/ without display, limit detection relays, LVDT sensing; flow, level, diff. pressure measurement; IP 65 per DIN

EN69

http:www.alviautomation.com
DA03 Fischer Gauge Non hazardous area, safe 0 – 40 mbar to 0 -25 bar (or as per requirement) Air, water, liquids, aggressive media, chemicals, process industries With / without Adjustable limit contacts, with / without Proximity type non-contact limit detector; with / without Pointer position transducer with electrical signal output http://www.alviautomation.com
DA03 ATEX Fischer Gauge Explosive, hazardous Areas, ATEX, SIL2 0 – 40 mbar to 0 -25 bar (or as per requirement) Air, water, liquids, aggressive media, chemicals, process industries With / without Adjustable limit contacts, with / without Proximity type non-contact limit detector; with / without Pointer position transducer with electrical signal output http://www.alviautomation.com
DE38 Fischer Transmitter, switch For safe area application 0-400 mbar to 0-6 bar clean, non-corrosive gases, liquids Transmitter with switch, with/ without display, limit detection relays, LVDT sensing; flow, level, diff. pressure measurement; IP 65 per DIN EN 60529 http://www.alviautomation.com
DE38_R Fischer Transmitter, switch For hazardous area Zone 2, gas explosion proof, ATEX certified EEx 0-400 mbar to 0-6 bar clean, non-corrosive gases, liquids Transmitter with switch, with/ without display, limit detection relays, LVDT sensing; flow, level, diff. pressure measurement; IP 65 per DIN EN 60529, http://www.alviautomation.com

 

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