Gas detection speciali use desktop DFB laser hcl CO CH4 NHB HF

Business Type
Manufacturer
Country
China
Category

Product Detail

Feature

Quantum-well technology structure, DFB Semiconductor Laser chip

Stable wavelength

High output power

Gas-tighttemperature controlpackaging

Application

Online Lasergasmonitoring

Gasanalysisinstrument

Rated extreme working conditions

parameter


Symbol


value


unit

Laser diode forward current


If(LD)


120


mA

Laser diode reverse current


Vr(LD)


2


V

Backlight detector working current


If(PD)


2


mA

Backlight detecto reverse voltage


Vr(PD)


20


V

Refrigerator working current


ITEC


2.4


A

Refrigerator working voltage


VTEC


2.9


V

Working temperature


Topr


-20~+70


?

Storage temperature


Tstg


-40~+85


?

Lead bonding temperature/time


Tsld


260/10


?/s

Gas absorption reference table

Gas composition


Absorption wavelength

O2


761nm,764nm

HF


1268.7nm,1273nm,1278nm,1305nm

H2O


1368.59nm,1392nm

NH3


1512nm

C2H2


1532.68nm

CO


1567nm

H2S


1578nm,1590nm

Co2


1580nm,2.0um

C2H4


1620nm,1627nm

CH4


1650.9nm,1653.7nm,1660nm

Hcl


1742nm

Our listed price is just for reference only.
We have differential pricing, contact me with the price please
Ms. Jamie Zhu

Contact Details

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About our Company

Business Type
Manufacturer
Established
2015
Employess
51 - 100 People
Annual Revenue
US$1 Million - US$2.5 Million
Main Markets
North America, Eastern Europe, East Asia, South America, Southern Europe, South Asia, Oceania, Central America, Western Europe, Middle East
Export Ratio
31% - 40%
Products
Fiber Laser, Optical Fiber

Contact Us

Sichuan Zi Guan Photonics Technology Co.,Ltd

Ms. Jamie Zhu

H4 floor 2 Building,Jijia Industrial Park,No.677 Tangfang Road,Economic Development Zone

Mianyang Sichuan 621000 China

+86 2384466

+86 2390866

http://www.zg-photonics.com/en/

Send us a message