Zhengzhou Weisheng lantarki Technology Co., Ltd
QShortcut>QShortcut>MP402 mai ƙonewa gas firikwensin
Agaji na Firam
  • @ action
    member
  • QShortcut
  • Phonon:: MMF:: EffectFactory
    186-9582-0325
  • QShortcut
    No. 299 Jinsho Road, Zhengzhou babban fasaha ci gaban yankin, Henan
Haka
MP402 mai ƙonewa gas firikwensin
MP402 mai ƙonewa gas firikwensin
@ action
Bayanan samfurin

MP402 mai ƙonewa gas firikwensin ya yi amfani da multi-layers kauri fim masana'antu tsari, a bangarorin biyu na kananan Al2O3 yumbu substrate yin dumama da karfe oxide semiconductor gas layers daban-daban, kunshe a cikin karfe shell. Sensor lantarki conductivity canza lokacin da wani gano gas kasancewa a cikin muhalli iska. The mafi girma na gas, da mafi girma na'urar firikwensin na lantarki. Amfani da kewayawa mai sauƙi zai iya canza wannan canji na gudanarwa zuwa siginar fitarwa da ta dace da yawan gas.

Sensor siffofin

Wannan samfurin yana da kyakkyawan hankali ga methane a cikin wani fadi madaidaiciya kewayon, yana da kyakkyawan anti tsangwama ikon, low ikon amfani, amsa dawowa da sauri, kyau kwanciyar hankali, dogon rayuwa, low farashi, tuki kewaye mai sauki da sauran amfanin.

Babban aikace-aikace

1. Mai ƙonewa gas zubuwa sa ido na'urar, wuta / aminci ganowa tsarin don gida, masana'antu, kasuwanci amfani.

2. Mai ƙonewa gas leakage ƙararrawa, gas leakage detector.

Technical nuna alama

samfurin model MP402
samfurin iri Flat semiconductor firikwensin
Standard kunshin Karfe kunshin
Gano Gas methane, gas na halitta, biogas
Gano mayar da hankali 300 ~ 10000ppm (methane, gas)
daidaitattun
kewayawa
Sharuɗɗa
Circuit ƙarfin lantarki VC ≤24V DC
dumama ƙarfin lantarki VH 5.0V±0.1V AC or DC
Load juriya RL daidaitawa
daidaitattun
gwajin
Sharuɗɗa
Gas
Minyuan
abubuwa
jima'i
Heating juriya RH 85Ω ± 15Ω (zafin jiki na dakin)
Heating ikon amfani PH ≤350mW
Jiki mai hankali
juriya
RS 1KΩ ~ 20KΩ (a cikin 5000ppm methane)
Sensitivity S Rs (a cikin iska) / Rs (a cikin 5000ppm甲烷) ≥5
Taro da inclination α ≤0.6(R5000ppm/R1000ppmmethane)
Standard gwajin yanayi zazzabi, zafi 20℃±2℃; 55%±5%RH
Standard gwajin kewaye VC:5.0V±0.1V;
VH:5.0V±0.1V
Preheating lokaci Kasa da 48 hours daga nan.

QNetworkAccessFileBackend
  • QShortcut
  • QShortcut
  • QShortcut
  • Email
  • Dakata
  • @ action
  • @ action

Socket error code ConnectionTimedOut

Socket error code ConnectionTimedOut

Socket error code ConnectionTimedOut