LGT-180 Laser Gas Analyzer (Panel mounted)-Air Pollution Analyzer, Air Quality Analyzer/Monitoring System Supplier

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LGT-180 Laser Gas Analyzer (Panel mounted)
Product Overview
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LGT-180 is a kind of panel-mounted tunable laser gas analyzer, which is developed for industrial online analysis and environmental online monitoring. The analyzer adopts white pool to realize the return of optical path. The optical path can reach 25m and the detection limit is low. It can online analyze O2, CO, NH3, CO2, CH4, H2O, HCl, HF, HCN and other gases under various complex working conditions (Note: a single analyzer can only analyze 1~2 components). The measured gas concentration ranges from constant to trace
- Features
- 19-inch 3U panel mounted chassis, compact structure and easy integration.
  TDLAS technology is adopted to eliminate cross interference of background gas.
  Multiple Reflection Optical Path technology: the measurement optical path can reach up to 25m, significantly improving the detection limit.
  No optical moving parts, high reliability, free from field vibration.
- Application
- Analysis of coal gas and metallurgical furnace gas; petrochemical and chemical refining; ; gas analysis in urea chlor-alkali manufacturing process, etc .
- Specifications
- Linearity error: ≤1%F.S.
  Zero drift: ≤1%F.S./half a year
  Span drift: ≤1%F.S./half a year
  Calibration period: ≤2n/year
  Response time: ≤30s (related to working condition).
  Analog input: 2x4-20mA input.
  Analog output: 2x4-20mA output
  Digital communication: RS485/RS232/GPRS
  Working temperature: -20℃~60℃
  Purge gas: (0.3~0.8) MPa nitrogen, purified instrument air

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