LGT-300 laser gas analyzer (one side) Introduction: The LGT-300 laser gas analyzer is a high-precision gas analyzer developed based on tunable diode laser absorption spectroscopy (TDLAS) technology, which can achieve on-site single ended measurement of gas concentration. This analyzer can analyze various gases such as O2, CO, NH3, H2S, CO2, N2O, HCN, H2O, etc. online. In addition, it can also achieve online calibration function for any other gas except H2O. Application: Waste gas monitoring and process control for waste incineration plants, coal-fired power plants, cement plants, glass factories, ceramic factories, sintering, coke ovens, desulfurization and denitrification technologies, etc. Features: 1. Single ended measurement: No need for complex adjustments to the optical path 2. Single line spectrum technology: not subject to cross interference from background gas 3. Using on-site measurement without the need for a pre-treatment system to avoid sampling adsorption, blockage, and component damage during the pre-treatment process, reducing operating costs Technical parameters: Linear error: ≤ 1% F. S Zero drift: ≤ 1% F. S. /Half a year Span drift: ≤ 1% F. S. /Half a year Response time: ≤ 1s (T90) Working temperature: -20 ℃~60 ℃ Analog input: 4x4-20mA input (temperature and pressure compensation) Analog output: 3x4-20mA output (isolated, maximum load 750 Ω) Digital communication: RS485/RS232/GPRS Purge gas: (0.3~0.8) MPa nitrogen, purified instrument air
Introduction: The LGT-300 laser gas analyzer is a high-precision gas analyzer developed based on tunable diode laser absorption spectroscopy (TDLAS) technology, which can achieve on-site single ended measurement of gas concentration. This analyzer can analyze various gases such as O2, CO, NH3, H2S, CO2, N2O, HCN, H2O, etc. online. In addition, it can also achieve online calibration function for any other gas except H2O. Application: Waste gas monitoring and process control for waste incineration plants, coal-fired power plants, cement plants, glass factories, ceramic factories, sintering, coke ovens, desulfurization and denitrification technologies, etc.
