Xi'an Kacise Optronics Co.,Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1000 Piece/Pieces per Week negotiable |
| Delivery Time | 5-8 work days |
| Packaging Details | each unit has individual box and all boxes are packed in standard packages or customers requests available |
| Detection object | Methane (CH4) |
| Measurement principle | Laser absorption spectrum (TDLAS) |
| Volume | 53ml |
| Fastest response time | 0.1s |
| Measurement range | 0~5000ppm |
| Dimensions and weight | 115×59×38mm |
| Brand Name | KACISE |
| Model Number | TDLAS200 |
| Certification | CE |
| Place of Origin | china |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1000 Piece/Pieces per Week negotiable |
| Delivery Time | 5-8 work days | Packaging Details | each unit has individual box and all boxes are packed in standard packages or customers requests available |
| Detection object | Methane (CH4) | Measurement principle | Laser absorption spectrum (TDLAS) |
| Volume | 53ml | Fastest response time | 0.1s |
| Measurement range | 0~5000ppm | Dimensions and weight | 115×59×38mm |
| Brand Name | KACISE | Model Number | TDLAS200 |
| Certification | CE | Place of Origin | china |
| High Light | CH4 Detection Laser Methane Sensor ，CH4 Detection TDLAS200 Laser Methane Sensor | ||
TDLAS200 Laser Methane Sensor
Introduction
The laser gas telemetry module is manufactured based on laser absorption spectroscopy technology. It emits a laser beam of a specific wavelength to detect whether there is a target gas in the optical path range of the laser, thereby obtaining the concentration of the target gas.
Features
Measuring Principle
"Methane molecules absorb light of a specific wavelength" --Molecular absorption spectrum
"The amount of light absorbed by a transparent medium (methane gas mass) is proportional to the thickness and concentration of the gas mass" --Beer-Lambert's law
According to the above physical principles, a beam of light of a specific wavelength can be used to penetrate the leaking methane gas mass. According to the degree of weakening of the beam, the concentration of methane in the gas mass can be measured, and it only responds to methane (unique selectivity).
Using a detection cell with multiple reflections and allowing the laser to repeatedly pass through the gas being measured can multiply the detection sensitivity.
Technical Parameters
| Product model | TDLAS200 |
| Detection object | Methane (CH4) |
| Measurement principle | Laser absorption spectrum (TDLAS) |
| Static detection limit | 0.5ppm@25℃10SPS (typical value, please contact us for details) |
| Volume | 53ml |
| Fastest response time | 0.1s |
| Measurement range | 0~5000ppm |
| Measurement deviation | 0-200ppm true value +/-2ppm 200-1000ppm true value +/-1% 1000-5000ppm true value +/-2% |
| 12hrs drift | +/-1.5ppm |
| Operating temperature | -20~50℃ |
| Power supply | 5-12VDC 1W (typical) 3W (maximum) |
| Dimensions and weight | 115×59×38mm |
| Gas interface | Pagoda direct M-5AU-4 |
| Fastest response time | Detection time 0.1s |
*1 Please ensure that the power input voltage of the module is not less than 5V
*2 Pump selection recommendation <500ml/min
Dimensions of the detection module
Dimensions of the detection module host: 115×59×38mm (excluding cables and gas connectors)
It is recommended to add a 0.45um PTFE hydrophobic filter at the air inlet end; connect the air pump and silencer filter at the exhaust end.
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
8000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments . We have been specializing... Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments . We have been specializing...
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