LGA-4500 Laser Gas Analyzer Bypass
LGA-4500 Laser Gas Analyzer Bypass - Image 2
LGA-4500 Laser Gas Analyzer Bypass - Image 3

LGA-4500 Laser Gas Analyzer Bypass

LGA-4500 adalah analyzer gas bypass berbasis spektroskopi absorpsi laser yang mampu melakukan analisis online dengan cepat dan akurat (ppm), tahan terhadap kondisi ekstrem (suhu tinggi, tekanan, debu, kelembaban), serta dilengkapi kalibrasi online tanpa drift. Cocok digunakan untuk pemantauan emisi gas industri (HCl, HF, NH₃, H₂S, H₂O) pada lingkungan yang menantang.

Category:

Description

LGA-4500 Laser Gas Analyzer Bypass adalah solusi cerdas untuk analisis gas industri dengan presisi tinggi. Dibekali teknologi spektroskopi laser generasi terbaru, alat ini mampu membaca konsentrasi gas hingga level ppm secara real-time, bahkan dalam kondisi ekstrem seperti suhu tinggi, tekanan berat, gas berdebu, dan kelembaban tinggi.

Dengan sistem bypass yang dirancang khusus, LGA-4500 memastikan data yang lebih stabil dan akurat, sekaligus mengurangi risiko kerusakan sensor akibat paparan langsung dari gas agresif. Ditambah fitur kalibrasi otomatis online, pengguna tidak perlu lagi khawatir dengan drift nol atau downtime yang merugikan.

Features and Benefits

  • Fast response
  • High accuracy, ppm level resolution
  • No cross interference
  • Reliable in all harsh conditions: high temperature & pressure, dust density, moisture and corrosion
  • Online calibration, no zero drift
  • IECEx Approval (Ex d op is px IIC T5 Gb)

Application Areas

  • HCL, HF, NH , H S emission monitoring 3 2
  • Trace H2O in VCM Production
  • Coal Injection Safety Control
  • SCR NH3 Injection in Coal-fueled Plants
  • All other applications where in-situ doesn’t fit due to high pressure or dust density, limitation of stack diameter or position.

Technical Data

Specifications
  • Repeatability: F.S.
  • Linearity: F.S.
  • Span drift: F.S./6 months
  • Instrument response time: s*
  • Warm-up time: min
  • Gas cell temperature: -30 to +250
  • Gas cell pressure: 0.5 to 3 bar abs. *Gas flow>1L/min, system response time: T90≤20s.
Input & Outputs
  • Analog outputs: 2 outputs 4 20mA, max. load 750Ω,
  • electrically isolated
  • Relay outputs: 3 outputs 24V DC/1A
  • Communications: RS485(or Bluetooth, RS232 or GPRS )
  • Operating Conditions
  • Power supply: 200 240V AC/48 63Hz
  • Power consumption: 30W (no heat tracing)
  • Operating temperature: -30 to +60
  • Storage temperature: -40 to +80
  • Purge gas: 0.3MPa nitrogen gas or instrument air
  • Protection class: IP65
Approvals
  • Laser class: class 1 conformant with IEC60825-1
  • CE certified: conformant with 2004/108/EC

Related products