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 . ,

Refer document

Refer document

Refer document

ITEM: MULTIGAS DETECTOR
	Sl. No.	Item Description (Click Sheet 'SPEC' to view full specification)	Item Code / Make	Quantity	Units
1	1	Multi Gas Detector / Explosive Meter, 4 sensors in one for detection of\n% LEL of flammable and combustible gases, % Oxygen, H2S in PPM <(>&<)>\nCarbon\nMonoxide in PPM. Should be designed for hand held operation. Wt :\n500gms. High impact rubberised poly carbonate case. The instrument\nshould have all of the operational design characteristics including\nintrinsically safe design, audible, visual alarm, built in automatic\nsuction pump, ranges with % gas volume,% LEL scales, PPM level and\nspecial high sensitivity detection circuit. The unit should be provided\nwith protective boot and will be packed with all accessories in an easy\nto carry case. The unit should have front panel switches through which\nall functions can be controlled.\nDisplay type : Easy to read LCD characters display gas readings\nsimultaneously.\nSensor details : Range LEL 0 - 100%, RANGES INCREMENTS 1% LEL; O2\n0-25%,RANGES INCREMENTS 0.1%; CO 0-1000ppm, RANGES INCREMENTS 1ppm ;\nH2S 0-100ppm, RANGES INCREMENTS 1ppm. Instrument should be Explosion\nProof and Flame Proof Circuit, Pump and Intrensically safe detector.\nIP Rating is required. Accuracy : +/ (-) 2% of full scale\nAlarm method : light and buzzer\nPreset Alarm level : 20% LEL\nResponse time : Within 3 seconds, 90% response within 15 Sec\nAmbient Temperature : -10 to +40 Degree C\nThe instrument should have an audiovisual alarm with the audible alarm\nat 85 decibels, and also possess low battery alarm and sampling system\nfault alarm. The instrument should be supplied with in built pump,\nrechargeable Battery, Battery Charger, Sampling line, sampling probe,\nSampling line connector and extender. Instruction Manual for Operation\nand Maintenance to be provided. Configuration and Field calibration hand\nbook to be provided\nApproval and Calibration Certificates to be provided.Approvals: The\ninstrument should have approval from competent authority to use in Class\nI, Division 1, groups A, B, C and D. Calibration kit to be furnished\nalong\nwith the instrument. Standard calibration gas to be supplied for cross\nchecking.\n	Item1	3	Number
2	Total in Figures