Place of Origin:
Anhui, China
Brand Name:
Wayeal
Certification:
ISO, CE
Model Number:
LG1100
Continuous Laser Gas Analyzer for Industrial Gases and Environmental Flue Gases Detection
Product Introduction
The laser gas analyzer can measure flue gas with high temperature (1500 ℃), high pressure (3bar) and high dust (500g/m3) and can realize in-situ analysis in the work site; and the corresponding time of laser gas analyzer is very short and is a real "real-time online" analytical instrument. It can be used for CO, CO2, NO, NO2, CH4, NH3, O2, H2O, HCl, HF and other gases. It can provide real-time and accurate data for process monitoring, safety monitoring and pollution testing.
Product Parameter
| Optical path | 0.5-15m |
| Linear error | <1% |
| Response time | 1s (min) |
| Zero drift | ≤1%F.S/ 3 months |
| Span drift | ≤1%F.S/ 3 months |
| Protection level | IP66 |
| Security level of laser | Level-1 GB 7247.1-2001 (idt IEC 60825-1:1993) |
| Analog input | 2 circuits 4-20mA |
| Analog output | 2 circuits 4-20mA, (isolated, maximum load 500Ω) |
| Communication interface | RS485 (optional) |
| Relay output | 3 circuits (relay specification: 220V, 1A) |
| Ambient temperature | -10-50℃ |
| Ambient humidity | <90% |
| Gas temperature | <1200℃ |
| Power supply | 220 VAC |
| Compressed air | ≥0.3MPa (nitrogen for purifying the instrument air, explosive environment or detecting oxygen) |
Gas Measurement Type and Measurement Range
| Gas | Detection Limit (ppm) | Measuring Range |
| NH3 | 0.1 | 0-1000ppm |
| HCL | 0.1 | 0-1000ppm |
| HF | 0.05 | 0-100ppm |
| H2S | 3 | 0-30%vol |
| O2 | 100 | 0-100%vol |
| CO | 0.5-30 | 0-3000ppm-100%vol |
| CO2 | 30 | 0-100%vol |
| H2O | 50 | 0-70%vol |
| CH4 | 0.2 | 0-10%vol |
Product Performance
The LG1100 laser gas analyzer is based on the advanced tunable diode laser absorption spectroscopy (TDLAS) technology, which fundamentally solves the shortcomings such as response lag, poor real-time capacity, and susceptibility to interference brought about by pretreatment, and has the following characteristics:
1. Online measurement with high accuracy;
2. High signal response speed;
3. No interference from other gas components;
4. Strong adaptability to harsh environments;
5. No cross-absorption interference with background gas.
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