Procurement Of Multi Gas Detector Multi Gas Detector, UDYOGAMANDAL-Kerala

Procurement Of Multi Gas Detector Multi Gas Detector , Multi Gas Detector / Explosive Meter , 4 Sensors In One For Detection Of% Lel Of Flammable And Combustible Gases , % Oxygen , H2s In Ppm < ( >&< ) >CarbonMonoxide In Ppm . Should Be Designed For Hand Held Operation . Wt :500Gms . High Impact Rubberised Poly Carbonate Case . The InstrumentShould Have All Of The Operational Design Characteristics IncludingIntrinsically Safe Design , Audible , Visual Alarm , Built In AutomaticSuction Pump , Ranges With % Gas Volume , % Lel Scales , Ppm Level AndSpecial High Sensitivity Detection Circuit . The Unit Should Be ProvidedWith Protective Boot And Will Be Packed With All Accessories In An EasyTo Carry Case . The Unit Should Have Front Panel Switches Through WhichAll Functions Can Be Controlled . Display Type : Easy To Read Lcd Characters Display Gas ReadingsSimultaneously . Sensor Details : Range Lel 0 - 100% , Ranges Increments 1% Lel; O20-25% , Ranges Increments 0 . 1%; Co 0-1000Ppm , Ranges Increments 1Ppm ;H2s 0-100Ppm , Ranges Increments 1Ppm . Instrument Should Be ExplosionProof And Flame Proof Circuit , Pump And Intrensically Safe Detector . Ip Rating Is Required . Accuracy : +/ ( - ) 2% Of Full ScaleAlarm Method : Light And BuzzerPreset Alarm Level : 20% LelResponse Time : Within 3 Seconds , 90% Response Within 15 SecAmbient Temperature : -10 To +40 Degree CThe Instrument Should Have An Audiovisual Alarm With The Audible AlarmAt 85 Decibels , And Also Possess Low Battery Alarm And Sampling SystemFault Alarm . The Instrument Should Be Supplied With In Built Pump , Rechargeable Battery , Battery Charger , Sampling Line , Sampling Probe , Sampling Line Connector And Extender . Instruction Manual For OperationAnd Maintenance To Be Provided . Configuration And Field Calibration HandBook To Be ProvidedApproval And Calibration Certificates To Be Provided . Approvals: TheInstrument Should Have Approval From Competent Authority To Use In ClassI , Division 1 , Groups A , B , C And D . Calibration Kit To Be FurnishedAlongWith The Instrument . Standard Calibration Gas To Be Supplied For CrossChecking . ,

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