Nfb/Pur/Sa/200075 Two Loop Powered Gas Detectors
Tender Overview
Project Description
Nfb/Pur/Sa/200075 Two Loop Powered Gas Detectors , Instrumentation Items , Two Wire Loop Powered Ammonia Gas Detector Complete Unit For Hazardous Area With Following Or Better Specifications-Gas Sensor Module-Type-Electrochemical , Gas-Ammonia , Ran Ge- 0 To 100 Ppm Ammonia , Response Time-50 Percent Full Scale In Less Than 15 Sec , Transmitter With Display Unit-Explosion Proof Design , Local Display-Backlit Lcd Display , Operation Voltage-24Vdc , User Input Switch On Display Panel , Output- Linear 4 To 20 Ma Output , Hart Enable ( Optional ) , Error Less Than 2 Percent Of Urv , Approvals-Fm/Csa/Atex/Iecex/Ccoe , Classification-Explosion Proof , Rating-Ip64 Or Better , Operating Temperature Between -20 To 50 Degc , Cable Entry-1/2 Inch Npt ( F ) , Mounting Bracket , Cable Glands , Plugs & Other Accessories Required For Installation & Calibration Of Detector . Item Code: 8080879 . , Three Wire Loop Powered Hydrocarbon Gas Detector Complete Unit For Hazardous Area With Following Or Better Specifications-Gas Sensor Module- Type-Catalytic , Gas-Hydrocarbon , Range- 0 To 100 Percent Lel Standard , Response Time-50 Percent Full Scale In Less Than 15 Sec Within 100 Percent Lel Applied , Transmitter With Display Unit-Explosion Proof Design , Local Display-Backlit Lcd Display , Operation Voltage- 24Vdc , User Input Switch On Display Panel , Output- Linear 4 To 20 Ma Output , Hart Enable ( Optional ) , Error Less Than 2 Percent Of Urv , Approvals-Fm/Csa/Atex/Iecex/Ccoe , Classification-Explosion Proof , Rating-Ip64 Or Better , Operating Temperature Between -20 To 50 Degc , Cable Entry-1/2 Inch Npt ( F ) , Mounting Bracket , Cable Glands , Plugs & Other Accessories Required For Installation & Calibration Of Detector . Item Code: 8080950 . , Three Wire Loop Powered Hydrogen Gas Detector Complete Unit For Hazardous Area With Following Or Better Specifications-Gas Sensor Module- Type-Catalytic , Gas-Hydrogen , Range- 0 To 100 Percent Lel Standard , Response Time-50 Percent Full Scale In Less Than 15 Sec Within 100 Percent Lel Applied , Transmitter With Display Unit-Explosion Proof Design , Local Display-Backlit Lcd Display , Operation Voltage- 24Vdc , User Input Switch On Display Panel , Output- Linear 4 To 20 Ma Output , Hart Enable ( Optional ) , Error Less Than 2 Percent Of Urv , Approvals-Fm/Csa/Atex/Iecex/Ccoe , Classification-Explosion Proof , Rating-Ip64 Or Better , Operating Temperature Between -20 To 50 Degc , Cable Entry-1/2 Inch Npt ( F ) , Mounting Bracket , Cable Glands , Plugs & Other Accessories Required For Installation & Calibration Of Detector . Item Code: 8080951 . , Two Wire Loop Powered Co Gas Detector Complete Unit For Hazardous Area With Following Or Better Specifications-Gas Sensor Module- Type-Electrochemical , Gas-Co , Range- 0 To 100 Ppm Co , Response Time-50 Percent Full Scale In Less Than 15 Sec , Transmitter With Display Unit-Explosion Proof Design , Local Display-Backlit Lcd Display , Operation Voltage- 24Vdc , User Input Switch On Display Panel , Output- Linear 4 To 20 Ma Output , Hart Enable ( Optional ) , Error Less Than 2 Percent Of Urv , Approvals-Fm/Csa/Atex/Iecex/Ccoe , Classification-Explosion Proof , Rating-Ip64 Or Better , Operating Temperature Between -20 To 50 Degc , Cable Entry-1/2 Inch Npt ( F ) , Mounting Bracket , Cable Glands , Plugs & Other Accessories Required For Installation & Calibration Of Detector . Item Code: 8080952 . , Two Wire Loop Powered Chlorine Detector Complete Unit For Hazardous Area With Following Or Better Specifications-Gas Sensor Module- Type-Electrochemical , Gas-Chlorine , Range- 0 To 5 Ppm Chlorine , Response Time-50 Percent Full Scale In Less Than 15 Sec , Transmitter With Display Unit-Explosion Proof Design , Local Display-Backlit Lcd Display , Operation Voltage- 24Vdc , User Input Switch On Display Panel , Output- Linear 4 To 20 Ma Output , Hart Enable ( Optional ) , Error Less Than 2 Percent Of Urv , Approvals-Fm/Csa/Atex/Iecex/Ccoe , Classification-Explosion Proof , Rating-Ip64 Or Better , Operating Temperature Between -20 To 50 Degc , Cable Entry-1/2 Inch Npt ( F ) , Mounting Bracket , Cable Glands , Plugs & Other Accessories Required For Installation & Calibration Of Detector . Item Code: 8080953 .
BOQ
| Name of Work: < Two Loop Powered Gas Detectors> | |||||
|---|---|---|---|---|---|
| Sl.No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Instrumentation Items | |||
| 2 | 2 | TWO WIRE LOOP POWERED AMMONIA GAS DETECTOR COMPLETE UNIT FOR HAZARDOUS AREA WITH FOLLOWING OR BETTER SPECIFICATIONS-GAS SENSOR MODULE-TYPE-ELECTROCHEMICAL,GAS-AMMONIA,RAN GE- 0 TO 100 PPM AMMONIA,RESPONSE TIME-50 PERCENT FULL SCALE IN LESS THAN 15 SEC,TRANSMITTER WITH DISPLAY UNIT-EXPLOSION PROOF DESIGN,LOCAL DISPLAY-BACKLIT LCD DISPLAY,OPERATION VOLTAGE-24VDC,USER INPUT SWITCH ON DISPLAY PANEL,OUTPUT- LINEAR 4 TO 20 MA OUTPUT,HART ENABLE(OPTIONAL),ERROR LESS THAN 2 PERCENT OF URV,APPROVALS-FM/CSA/ATEX/IECEX/CCOE ,CLASSIFICATION-EXPLOSION PROOF,RATING-IP64 OR BETTER,OPERATING TEMPERATURE BETWEEN -20 TO 50 DEGC,CABLE ENTRY-1/2 INCH NPT(F),MOUNTING BRACKET,CABLE GLANDS,PLUGS & OTHER ACCESSORIES REQUIRED FOR INSTALLATION & CALIBRATION OF DETECTOR. Item Code: 8080879. | item1 | 4 | NO |
| 3 | 3 | THREE WIRE LOOP POWERED HYDROCARBON GAS DETECTOR COMPLETE UNIT FOR HAZARDOUS AREA WITH FOLLOWING OR BETTER SPECIFICATIONS-GAS SENSOR MODULE- TYPE-CATALYTIC,GAS-HYDROCARBON,RANGE- 0 TO 100 PERCENT LEL STANDARD,RESPONSE TIME-50 PERCENT FULL SCALE IN LESS THAN 15 SEC WITHIN 100 PERCENT LEL APPLIED,TRANSMITTER WITH DISPLAY UNIT-EXPLOSION PROOF DESIGN,LOCAL DISPLAY-BACKLIT LCD DISPLAY,OPERATION VOLTAGE- 24VDC,USER INPUT SWITCH ON DISPLAY PANEL,OUTPUT- LINEAR 4 TO 20 MA OUTPUT,HART ENABLE(OPTIONAL),ERROR LESS THAN 2 PERCENT OF URV,APPROVALS-FM/CSA/ATEX/IECEX/CCOE ,CLASSIFICATION-EXPLOSION PROOF,RATING-IP64 OR BETTER,OPERATING TEMPERATURE BETWEEN -20 TO 50 DEGC,CABLE ENTRY-1/2 INCH NPT(F),MOUNTING BRACKET,CABLE GLANDS,PLUGS & OTHER ACCESSORIES REQUIRED FOR INSTALLATION & CALIBRATION OF DETECTOR. Item Code: 8080950.\n | item2 | 8 | NO |
| 4 | 4 | THREE WIRE LOOP POWERED HYDROGEN GAS DETECTOR COMPLETE UNIT FOR HAZARDOUS AREA WITH FOLLOWING OR BETTER SPECIFICATIONS-GAS SENSOR MODULE- TYPE-CATALYTIC,GAS-HYDROGEN,RANGE- 0 TO 100 PERCENT LEL STANDARD,RESPONSE TIME-50 PERCENT FULL SCALE IN LESS THAN 15 SEC WITHIN 100 PERCENT LEL APPLIED,TRANSMITTER WITH DISPLAY UNIT-EXPLOSION PROOF DESIGN,LOCAL DISPLAY-BACKLIT LCD DISPLAY,OPERATION VOLTAGE- 24VDC,USER INPUT SWITCH ON DISPLAY PANEL,OUTPUT- LINEAR 4 TO 20 MA OUTPUT,HART ENABLE(OPTIONAL),ERROR LESS THAN 2 PERCENT OF URV,APPROVALS-FM/CSA/ATEX/IECEX/CCOE ,CLASSIFICATION-EXPLOSION PROOF,RATING-IP64 OR BETTER,OPERATING TEMPERATURE BETWEEN -20 TO 50 DEGC,CABLE ENTRY-1/2 INCH NPT(F),MOUNTING BRACKET,CABLE GLANDS,PLUGS & OTHER ACCESSORIES REQUIRED FOR INSTALLATION & CALIBRATION OF DETECTOR. Item Code: 8080951. | item3 | 3 | NO |
| 5 | 5 | TWO WIRE LOOP POWERED CO GAS DETECTOR COMPLETE UNIT FOR HAZARDOUS AREA WITH FOLLOWING OR BETTER SPECIFICATIONS-GAS SENSOR MODULE- TYPE-ELECTROCHEMICAL,GAS-CO,RANGE- 0 TO 100 PPM CO,RESPONSE TIME-50 PERCENT FULL SCALE IN LESS THAN 15 SEC,TRANSMITTER WITH DISPLAY UNIT-EXPLOSION PROOF DESIGN,LOCAL DISPLAY-BACKLIT LCD DISPLAY,OPERATION VOLTAGE- 24VDC,USER INPUT SWITCH ON DISPLAY PANEL,OUTPUT- LINEAR 4 TO 20 MA OUTPUT,HART ENABLE(OPTIONAL),ERROR LESS THAN 2 PERCENT OF URV,APPROVALS-FM/CSA/ATEX/IECEX/CCOE ,CLASSIFICATION-EXPLOSION PROOF,RATING-IP64 OR BETTER,OPERATING TEMPERATURE BETWEEN -20 TO 50 DEGC,CABLE ENTRY-1/2 INCH NPT(F),MOUNTING BRACKET,CABLE GLANDS,PLUGS & OTHER ACCESSORIES REQUIRED FOR INSTALLATION & CALIBRATION OF DETECTOR. Item Code: 8080952. | item4 | 2 | NO |
| 6 | 6 | TWO WIRE LOOP POWERED CHLORINE DETECTOR COMPLETE UNIT FOR HAZARDOUS AREA WITH FOLLOWING OR BETTER SPECIFICATIONS-GAS SENSOR MODULE- TYPE-ELECTROCHEMICAL,GAS-CHLORINE,RANGE- 0 TO 5 PPM CHLORINE,RESPONSE TIME-50 PERCENT FULL SCALE IN LESS THAN 15 SEC,TRANSMITTER WITH DISPLAY UNIT-EXPLOSION PROOF DESIGN,LOCAL DISPLAY-BACKLIT LCD DISPLAY,OPERATION VOLTAGE- 24VDC,USER INPUT SWITCH ON DISPLAY PANEL,OUTPUT- LINEAR 4 TO 20 MA OUTPUT,HART ENABLE(OPTIONAL),ERROR LESS THAN 2 PERCENT OF URV,APPROVALS-FM/CSA/ATEX/IECEX/CCOE ,CLASSIFICATION-EXPLOSION PROOF,RATING-IP64 OR BETTER,OPERATING TEMPERATURE BETWEEN -20 TO 50 DEGC,CABLE ENTRY-1/2 INCH NPT(F),MOUNTING BRACKET,CABLE GLANDS,PLUGS & OTHER ACCESSORIES REQUIRED FOR INSTALLATION & CALIBRATION OF DETECTOR. Item Code: 8080953.\n | item5 | 2 | NO |
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