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Portable/in-hand/on-line Super Small TDLAS Intrument
Based on high ratio of opitcal path/dimension and reliable performance of Xuhai Boss cell, Xuhai supplies solution of components and modules to market for portable/in-hand/on-line super small intrument. There are several characters attractive to our customers:
1） Small Dimensions and Weight
2） Long Optical Patch (3-40 meters)to increase sensitivity
3） Small Volume of Gas（30-440ml）
4） Stable and Reliable
5） Easy Maintenance
Xuhai recommands configuration of components and modules listed as below:
Component
Package
CW(nm)
Dimension（mm）
Fiber
Type
Weight（g）
Application
TO
760nm O2
1532nm C2H2
1625nm C2H4
1683nm C2H6/C3H8
Φ6 L:8.4
Micro-bending Fiber
0.6/6.6
Operating temperate-20℃-50℃,High
requirment of cost,low requirement of stability
9PIN BOX
8.7*5.8*5.2
6
Operating temperate-40℃-60℃,High
requirment of dimensions,high requirement of stability
14PIN Butterfly
30*15.2*7.2
20
Operating temperate-40℃-70℃,low
requirment of dimensions,high requirement of stability
Optical Path Length(m)
Wavelength (nm)
Dimension（mm）
Volumeof Gas Cell（ml）
Weight（g）
Gas In Type
Application
3
760+/- 10
68*51*25
34
400
Pump In/diffusion
High Requirement of dimension and response time
116*54*23.8
40
400
Medium High Requirement of dimension and response time
10
115*55*30
69
500
High requirment of long optical path
25
147*84*52
290
990
40
185*96*52
440
1550
PD
PD can be integrated in Gas cell
1512nm NH3
1567nm CO
1578/1590nm H2S
1654nm CH4
1500-1700
2000-2400
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