NDIR Gas Sensor Module

Thaum lub teeb infrared hla los ntawm cov roj ntsuas ntsuas, cov roj molecules no nqus lub teeb infrared ntawm ib lub wavelength tshwj xeeb, thiab kev sib raug zoo nqus tau ua raws li Lambert-Beer absorption txoj cai. Los ntawm kev ntsuas lub teeb siv ntawm lub qhov rais nqus tsev thiab lub qhov rais tsis nqus, nws muaj peev xwm xam cov concentration ntawm cov roj ntsuas. Imported infrared teeb pom kev zoo muaj qhov ruaj khov infrared teeb, uas tuaj yeem ua tau raws li qhov ntsuas roj ntawm infrared gas nqus cell; Cov khoom siv tau zoo heev koom tes nrog kev ua haujlwm siab ob lub lim dej nrog cov kev xaiv muaj zog, xaiv lub teeb wavelength tshwj xeeb rau irradiate rau lub ntes, thiaj li tso zis voltage waveform nrog cov teeb liab concentration, muab microprocessor rau sau, xam thiab calibration, thiab tau concentration teeb liab.

1. Infrared correlation filter technology (GFC) thiab ntev optical path gas cell (L-Cell), nrog rau lub peev xwm los ntes ultra-low gas concentrations.
2. Tsawg-kub txias infrared detector, tsis tshua muaj drift, siab precision, tsawg zog noj, ceev teb.
3. High-performance infrared lub teeb qhov chaw, lub neej ntev kev pab cuam, tshwj xeeb qauv tsim kom zoo tsis txhob cuam tshuam ntawm kev co.
4. Sab hauv tus kheej-tuning PID algorithm tswj qhov kub thiab txias nrog siab precision.
5. Lub teeb qhov chaw, ntes, tub ntxhais Circuit Court, thiab lwm yam. txais yuav modular tsim, muaj kev ntseeg siab, zoo scalability thiab yooj yim txij nkawm.
6. Standalone gas detection module kom yooj yim kev koom ua ke rau hauv ib qho kev kuaj xyuas los yog tswj qhov system.
7. The dense-flow double detector with high sensitivity and reliability adopts the protection block of infrared radiation mode to detect the absorption signal of the gas under test. Kev them nyiaj tsis tshua muaj cuam tshuam los ntawm ib puag ncig ib puag ncig ntau dua li cov qauv ntsuas ib leeg, thiab cov txiaj ntsig tau ruaj khov dua yam tsis muaj kev ntsuas ntau zaus.
8. Cov zis hluav taws xob: RS-232 / RS-485 / 4-20mA yeem
9. Kev ntsuas ntau tuaj yeem hloov kho raws li cov neeg siv khoom xav tau, thiab cov pa roj pa cua sov ua haujlwm yog xaiv tau.