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TDLAS200B Series Laser Methane Sensor
TDLAS200B Series Laser Methane Sensor
TDLAS200B Series Laser Methane Sensor
TDLAS200B Series Laser Methane Sensor
TDLAS200B Series Laser Methane Sensor
TDLAS200B Series Laser Methane Sensor
Specifications
Brand Name :
KACISE
Model Number :
TDLAS200B
Certification :
CE
Place of Origin :
CHINA
MOQ :
1PCS
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
Volume :
53ml
Measurement range :
0~5000ppm,0-10000ppm
Detection object :
Methane (CH4)
Measurement principle :
Laser absorption spectrum (TDLAS)
Static detection limit :
0.5ppm@25℃ 5SPS (typical value, please contact us for details)
Fastest response time :
90s
Description


1.Introduction

The TDLAS201 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.

2.Features

l High sensitivity, only responds to the target gas

l Built-in reference cell, can be automatically calibrated

l Easy to integrate, digital interface directly outputs status and concentration

3.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.

TDLAS200B Series Laser Methane Sensor

4.Technical Parameters

Detection object Methane (CH4)
Measurement principle Laser absorption spectrum (TDLAS)
Static detection limit 0.5ppm@25℃ 5SPS (typical value, please contact us for details)
Volume 53ml
Fastest response time 90s
Measurement range 0~5000ppm,0-10000ppm
Measurement deviation 0–200 ppm: ±2 ppm of the true value
200–1000 ppm: ±1% of the true value
1000–5000 ppm: ±2% of the true value
5000–10000 ppm: ±3% of the true value
12hrs drift +/-1.5ppm
Operating temperature -20~50℃
Power supply 5-12VDC 1W (typical) 6W (maximum)
Recommended 12V 1A
Dimensions 115×59×40mm
Gas inlet/outlet port Pagoda direct M-5AU-4

5.Composition of the Detection Module

TDLAS200B (Diffusion) detection module main unit size 115×59×40mm (excluding cables and gas connectors)

TDLAS200B Series Laser Methane Sensor

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TDLAS200B Series Laser Methane Sensor

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Product Detail
Brand Name :
KACISE
Model Number :
TDLAS200B
Certification :
CE
Place of Origin :
CHINA
MOQ :
1PCS
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Contact Supplier
video
TDLAS200B Series Laser Methane Sensor
TDLAS200B Series Laser Methane Sensor
TDLAS200B Series Laser Methane Sensor

Xi'an Kacise Optronics Co.,Ltd.

Verified Supplier
8 Years
Shaanxi
Since 2008
Business Type :
Manufacturer
Main Products :
Water Quality Sensor, Precision Pressure Sensor, Fluid Level Meter
Total Annual :
8000000-10000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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