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E-mail
cubic-ry56@gasanalyzer.com.cn
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Phone
18627990650
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Address
No. 6 Fenghuangyuan Middle Road, Fenghuangyuan Industrial Park, Donghu High tech Development Zone, Wuhan City
Product Categories
Sifang Optoelectronics (Wuhan) Instrument Co., Ltd
In situ laser process gas analyzer
NegotiableUpdate on 12/19
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Overview
The in-situ laser process gas analyzer is a high-performance optical analysis instrument based on tunable semiconductor laser absorption spectroscopy (TDLAS) technology. It adopts a collimated design and can be used for industrial process gas control; Its response time is fast, usually calculated in seconds in in-situ measurement, avoiding the time delay caused by sampling measurement, and can timely reflect the measured gas concentration online.
Product Details
In situ laser process gas analyzerGasTDL-3100 is a high-performance optical analysis instrument based on Tunable Semiconductor Laser Absorption Spectroscopy (TDLAS) technology. It adopts a collimated design and can be used for industrial process gas control; Its response time is fast, usually calculated in seconds in in-situ measurement, avoiding the time delay caused by sampling measurement, and can timely reflect the measured gas concentration online.
In situ laser process gas analyzerProduct Features
1. Using TDLAS technology, the measured gas is not affected by background gas interference
2. In situ installation, no need for sampling preprocessing system
3. Fast response (T90 ≤ 1s), can real-time reflect gas concentration
4. Real time online measurement, gas concentration not easily distorted, high measurement accuracy
5. Has good adaptability in harsh measurement environments such as high temperature, high dust, high moisture, high corrosiveness, and high flow rate
6. Explosion proof design with high safety factor
7. Simple construction, no movable components, no loss components, maintenance free
Technical Specifications:
| performance parameters | |
| Measuring components | O2、CO、CO2、CH4* |
| Measuring principle | TDLAS |
| test scope |
O2: (0-5)% VOL (customizable 100%) CO:(0 ～ 100)%VOL CO2:(0 ～ 100)%VOL CH4:(0 ～ 20)%VOL |
| precision | ≤±1%F.S. |
| repetitiveness | ≤±1% |
| Span Drift | ≤±1%F.S. |
| resolution | 0.01%VOL |
| response time | T90≤1s |
| working parameters | |
| Explosion-proof rating | Ex db IIC T6 Gb / Ex tb IIIC T80℃ Db |
| Installation method | In situ installation |
| ambient temperature | （-20～ +60）℃ |
| working power supply | 24V DC，24W |
| Blow off gas | (0.3-0.8) MPa industrial nitrogen |
| Interface signal | |
| communication | RS485、RS232 |
| output mode |
2-channel 4-20mA output 3-channel relay output |
| *Note: Each analyzer measures the concentration of a single component gas | |
