ngwaahịa

Ọrụ bụ isi:

3500/63 Hazardous Gas Monitor bụ ihe nleba anya nke ọwa isii nke na-enye ọkwa dị iche iche nke mkpu dị iche iche dabere na ntinye nke gas na-ere ọkụ dị ka akụkụ nke usoro nchekwa. Mgbe onye nleba anya na-ada ụda, ọ na-egosi na ntinye gas zuru ezu iji mee ihe egwu na nchekwa onwe onye n'ihi mgbawa ma ọ bụ asphyxiation.

• Sensọ dị na usoro nha: Emebere ihe nleba anya maka iji ihe mmetụta gas na-ekpo ọkụ catalytic bead gas (dị ka hydrogen na methane sensọ) iji gosi mkpokọta gas dị ize ndụ dị ka pasenti nke oke mgbawa ala (LEL).
• Nhazi Rack: Ihe nleba anya dị na simplex ma ọ bụ redundant (TMR) nhazi rack 3500.
• Ihe ngosi ngwa: Ọ dabara adaba maka oghere mechiri emechi ma ọ bụ kpọchiri akpọchi ebe a na-eji gas na-ere ọkụ dị ka mmanụ ọkụ ma ọ bụ na-edozi ya, na-agbapụta ma ọ bụ mpikota onu. N'ihi na otu oge ntapu pụtara, gas nwere ike ịgbakọta ma rute ebe mgbawa nwere ike ịgbawa, na nchọpụta na mkpu nke ikuku gas dị oke mkpa iji chebe ndị ọrụ na akụrụngwa nọ n'ógbè ahụ. Dịka ọmụmaatụ, ihe mkpuchi gburugburu ebe a na-adọba ụgbọala na-arụ ọrụ gas turbine, ikuku mmiri hydrogen pipeline ma ọ bụ ebe a na-arụ ọrụ compressor bụ oghere ebe gas na-ere ọkụ nwere ike ịgbakọta.
• Nhazi Nhazi ejighi oru: Mgbe ejiri ya na nhazi Triple Modular Redundant (TMR), a ga-agbanyerịrị ihe nleba anya gas dị ize ndụ n'akụkụ ibe ya n'ìgwè atọ. Na nhazi a, a na-eji ụzọ ịtụ vootu abụọ iji hụ na arụ ọrụ ziri ezi ma zere otu isi ihe ọdịda.

Nkọwapụta:
Ntinye
Mgbama: Akpụkpọ ụkwụ catalytic nwere waya atọ, akwa mgbochi otu ogwe aka.
Sensọ na-adị ugbu a: 290 ruo 312 mA na 23 Celsius; 289 ruo 313 mA na -30°C ruo 65°C.
Oke ihe mmetụta sensọ: Na-achọpụta ọnọdụ sekit mepere emepe na ihe mmetụta na wiwi ubi.
Sensọ USB Nguzogide: 20 ohms kacha n'otu ogwe aka akwa.
Ntinye ntinye: 200 kOhms.
Ike oriri: 7.0 Watts ahụkarị.
Nkwanye ike ihe mmetụta mpụga: +24 VDC nwere ntụgharị voltaji nke +4/-2 VDC na 1.8 Amps.
Nyochaa Ọrụ Mgbochi Mkpu: Mmechi kọntaktị na-egbochi oti mkpu.
Voltaji: +5 VDC ụdị.
Ugbu a: 0.4 mA ahụkarị, 4 mA kacha elu.