Presentasi Gas Detection Saja
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Transcript of Presentasi Gas Detection Saja
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Gas Detector
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Applications for Quest gas monitors include
•Confined spaces
•Water and wastewater treatment plants
•Street and sewer maintenance
•Fire safety and HazMat teams
•Building inspections
•Mining industry
•Paper and pulp mills
•Food processing
•Police and safety departments
•Landfills and transfer stations
•Refineries and cargo ships
•Telecommunications and cable
•Manufacturing
•Municipal power utilities
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Apa saja yang harus diperhatikan dalam pemilihan alat dan sensor?
• 1.Sesuai kan applikasi nya• 2.Sensor apa saja yang akan dipakai, Berapa
sensor dalam alat tersebut?• 3.Analog atau digital (dalam pengolahan data
nya/datalogging)• 4.Penggunaanya simpel, handheld.• 5.Menggunakan apa dalam pentransferan data
nya.• 6.Perawatan dan Kalibrasi
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Dan yang terpenting
• Regulasi dan ISO
• Instrument ini telah ter-ISO 9001 dan certificated 6454 (semua instrument quest telah ter-ISO dan juga terdaftar di IEC, MSHA
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Global Standards• Quest products meet :
UL, cUL (Underwriters Laboratories) ETL, cETL Standards Australia Ex (European Intrinsic Safety) CE (Conformity European) MSHA (Mine Safety and Health Administration)
Quest Technologies... ...is an ISO 9001 Registered Company
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Gas Detector
• Used Gas Detector with Electronic Pump
• RF/EMI-EN55082-2 & ANSI C95.1-1982
• IP 54 Against Dust and Water
• Instrinsic Safety
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Bagaimana memilih sensor
• Tergantung zat – zat apa saja yang terdefinisi dan terkait di dalam aplikasi nya dengan pemilihan sensor yang sesuai yang dikombinasikan
• O2, LEL and Two Toxic Gases• (CO, H2S,O2, NH3, CL2, HCN, SO2, NO,NO2
& ETO) pilih sensor yang tepat• Atau pilih satu sensor O2 atau LEL dan
Three Toxic Gases (CO, H2S,O2,NH3, CL2, HCN, SO2, NO,NO2 & ETO)
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ISTILAH GAS
• LEL-(lower Explosive level) Konsentrasi udara –bahan bakar campuran yang paling rendah di mana menyebabkan gas dapat menjadi panas dan menyala. Di bawah konsentrasi batas ini adalah kecenderungan membakar.
• PPM- Parts per million• STEL-A 15 Minute sample average.• TWA- The Average of the maximun concentration
of a certain gas.
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Quest Software
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Tampilan Questsuite
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Thank You
PT. IMEDHABy Fanshuri