Analis Komposisi Gas Instrumen Tungku Instrumen Pengukuran Industri RS485
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Penganalisis Komposisi Gas Tungku
,Penganalisis Komposisi Gas Instrumen Tungku
,Instrumen Pengukuran Industri Tungku
Deskripsi Produk
Instrumen analisis komposisi gas
Gas SAF mengandung gas mudah terbakar termasuk CO, H2, CH4, dll.Sistem pemurnian dan pemulihan gas tungku tertutup membutuhkan pemantauan komposisi gas secara real time untuk memastikan operasi yang aman dan efisiensi pemulihan.
1. Penganalisis Gas
| Jenis | Komponen yang Diukur | Jangkauan | Keakuratan | Waktu Tanggapan | Aplikasi |
|---|---|---|---|---|---|
| Infrared Gas Analyzer | CO, CO2, CH4 | 0 ~ 100% | ± 1% FS | ≤ 15 s | Analisis online komposisi gas SAF |
| Zirconia Oxygen Analyzer | O2 | 0 ~ 25% | ± 1% FS | ≤ 5 s | Pemantauan kandungan oksigen gas buang |
| Penganalisis Gas Konduktivitas Termal | H2 | 0 ~ 100% | ± 2% FS | ≤ 15 s | Pemantauan kandungan hidrogen dalam gas |
| Sensor gas elektrokimia | O2, CO, H2S | 0 ~ 1000 ppm | ± 5% | ≤ 30 s | Pemantauan keamanan, alarm gas beracun |
| Kromatografi Gas | Multi-komponen | 0 ~ 100% | ± 1% FS | 2 ~ 10 menit | Analisis presisi laboratorium |
2Sistem Analisis Gas
Sistem analisis gas SAF terdiri dari unit pengambilan sampel, unit pra-pengolahan, unit analisis, unit kalibrasi, dan unit kontrol, dengan fitur berikut:
Sonde pengambilan sampel stainless steel penuh, pra-pengolahan tahan debu/air
Waktu respons ≤ 15 s
Sistem penyaringan debu ≤ 0,5μm
Keandalan sistem MTBF >3 tahun
Masa pakai probe pengambilan sampel ≥ 5 tahun, bebas pemeliharaan sepanjang masa
Interval pemeliharaan sistem > 1 tahun
Perangkat anti penyumbatan otomatis/manual back-flushing
Sinyal output: 4 ~ 20mA, sinyal alarm kontrol NO/NC
3Referensi Pilihan Instrumen Analisis Gas
| Skenario pengukuran | Instrumen yang direkomendasikan | Alasan Pemilihan |
|---|---|---|
| Gas SAF CO/CO2/CH4 | Analis gas inframerah | Pemantauan terus menerus online, respon cepat, akurasi tinggi |
| Kandungan oksigen gas buang | Analis oksigen zirconia | Tahan suhu tinggi, penyisipan langsung, respon cepat |
| Kandungan gas H2 | Penganalisis gas konduktivitas termal | Sensitivitas H2, linearitas yang baik |
| Pemantauan keamanan/alarma kebocoran | Sensor gas elektrokimia | Sensitivitas tinggi, cocok untuk alarm konsentrasi rendah |
| Pemantauan gas beracun/meradang | Alarm suara / visual lokal, alarm tampilan ruang kontrol | Persyaratan standar keselamatan |
| Analisis komposisi gas buang | Pertimbangkan efek gas latar belakang, peralatan sistem pra-pengolahan | Penghapusan debu, dehumidifikasi, pengolahan lag |
Produk Terkait
Instrumen Pengukuran Tingkat Sensor Termokopel / InfraMerah Untuk Tungku Arc
Level Measurement Instruments Used for Arc Furnace SAF and EAF require monitoring of circulating water tank level, gas holder level, and bin stock level to ensure continuous and stable system operation. 1. Level Meter Type Measuring Principle Measuring Range Accuracy Applications Ultrasonic Level Meter Sound wave reflection 0~20m 0.5%FS Water tank level, bin stock level Radar Level Meter Electromagnetic wave reflection 0~30m ±2mm High temp, high pressure, volatile liquid
Instrumen Pengukuran Parameter Listrik SAF Dan EAF 0~999MW Daya
Electrical Parameter Measurement Instruments SAF and EAF are high-current, low-voltage equipment requiring precise measurement of primary and secondary side voltage, current, power, power factor and other electrical parameters for power management and process optimization. 1. CT and VT Type Primary Rating Secondary Output Accuracy Class Applications Current Transformer (CT) 100~100,000A 5A/1A/4~20mA 0.2/0.5/1.0 Primary side high current measurement, secondary current
Alat Ukur Aliran Tungku Busur Peralatan Ukur Industri 4-20mA
Flow Measurement Instruments Used for Arc Furnace Flow monitoring is critical for cooling water systems, gas conveying systems, and energy management. SAF and EAF require monitoring of cooling water flow, gas flow, oxygen flow, and argon flow. 1. Flow Meter Type Measuring Principle Applicable Media Turndown Ratio Accuracy Applications Electromagnetic Flowmeter Faraday's Law Conductive liquid (≥2.5μS/cm) 10:1~100:1 0.5%~1.0% Cooling water, conductive liquid flow Vortex
Instrumen Pengukuran Tekanan Tungku SAF dan EAF 220V / 380V
Pressure Measurement InstrumentsSAF and EAF require monitoring of key pressure parameters including furnace chamber pressure, gas pressure, cooling water pressure, and hydraulic system pressure to ensure stable furnace pressure, equipment safety, and proper process operation.2.1 Pressure Transmitter TypeMeasuring PrincipleMeasuring RangeAccuracyOutput SignalApplicationsCapacitive Pressure TransmitterCapacitance change-0.1~40MPa0.075%~0.1%FS4~20mA+HARTGeneral pressure,
