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- Zetian - Model LGT-580 - Portable Laser ...
Zetian - Model LGT-580 -Portable Laser Gas Analyzer
The LGT-580 Portable Laser Gas Analyzer is composed of two parts: analyzer host and portable sampling pipe. The core module of the host employs high-precision Tunable Diode Laser Absorption Spectroscopy to fast analyze concentration of multiple gases including O2, CO, NH3, CO2, CH4, H2O, HCl, HF, HCN, H S, etc. Generally, one single analyzer can only measure one kind of component. The analyzer is widely applied to industries of steel, petrochemical engineering, environmental protection and metallurgy, etc.
1.Humanization design of tracing pipe, fast disassembly and assembly
2. Measurement data can be recorded in real time, which can be exported to USB flash disk through one click
3. Equipped with color display screen and touch operation mode, easy for use
4. Optical non-contact measurement with small drift and long service life
5. Directly display sampling gas flow, convenient for regulation and check
6. Adopting imported high-temperature diaphragm pump, the device runs stably
7. With features of high integration, small size, light weight, convenient to carry
8. Adopt high-precision TDLAS Technology with high measurement accuracy and fast response
9. Adopt "single-line spectrum" technology and the measurement is free from cross interference of the background gases
10. Measuring cell uses Long-path Multiple Reflection Technology with low detection limit, meeting each index requirement of ultralow emission
High Selectivity
TDLAS is a kind of high-resolution spectrum technology. Due to the "fingerprint" characteristic of molecular spectrum, it is free from the interference of other gases, which makes it superior to other methods.
High Versatility
TDLAS is a general technology that can efficiently measure active molecules which have absorption in the infrared or near infrared. Also, the analyzer can be easily modified to measure other components by changing the laser device and standard gas.
High Sensitivity
TDLAS Technology owns features of fast response and high sensitivity. The temporal resolution can reach millisecond level if not losing sensitivity.
Heating temperature: ≤200℃
Preheating time: ≤30min
Probe rod length: 1m (Customizable)
Inner pipe: Single pipe, PTFE, OD: 8mm
Pipeline length: 2.5m
Filter element material: Stainless steel sintering
Power: 220VAC±22V, 250W
Filter precision Primary filtering: ≤20μm, secondary
filtering: ≤5μm
Cable interface: Aviation quick plug
Probe rod material: 316SS
Handle material: Polyamide
LGT-580 portable laser gas analyzer is widely used in various industries such as multi-level environmental monitoring stations, third-party testing agencies, online analytical instrument production/sales/operation and maintenance providers, coal-fired power plants, gas-fired power plants, cement plants, and steel plants. Environmental comparison and acceptance of flue gas emissions on occasions, emergency testing, instrument calibration, self-inspection of sewage companies, and some laboratory gas detection and analysis.