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ngwaahịa

Ngwa DT-AEC2531 Gas Nlebaanya maka ime ụlọ ọma nke ala

Nkọwa dị mkpirikpi:

N'ime usoro iji gas na-emepụta ihe, ngwá ọrụ dị iche iche na ngwaọrụ dị ka pipeline, ọnụ ụzọ ámá, ngwá ọrụ na-achịkwa nrụgide, olulu mmiri, wdg. Ngwá ọrụ ndị a na-enye gas dị mgbagwoju anya na netwọk ọkpọkọ ebutewo ọtụtụ nsogbu na njikwa nke ụlọ ọrụ gas, karịsịa njikwa nke olulu mmiri gas. Mmiri valvụ gas nwere ike ime ka mmiri na-agbapụta gas n'ihi ịka nká akụrụngwa, mmejọ, na ọrụ na-ekwesịghị ekwesị nke ndị ọrụ. Otú ọ dị, nyocha akwụkwọ ntuziaka ọdịnala siri ike ịgba ọsọ na saịtị maka ọgwụgwọ dị irè na nke mbụ n'ihi njupụta nyocha na mmetụta nyocha. Ihe ndị a niile ebutela ihe ịma aka na njikwa nke ụlọ ọrụ gas.

ACTION gas detectors bụ OEM & ODM na-akwado na ezi ngwaọrụ tozuru oke, nwalere ogologo oge na ọtụtụ nde ọrụ ụlọ na esenidụt kemgbe 1998! Akwụla azụ ịhapụ ajụjụ gị ebe a!


Nkọwa ngwaahịa

Mkpado ngwaahịa

ndabere

Na usoro ijieke gas detector, Ngwá ọrụ dị iche iche na ngwaọrụ dị ka pipeline, ọnụ ụzọ ámá, ngwá ọrụ na-achịkwa nrụgide, olulu mmiri, wdg. Ngwá ọrụ ndị a na-enye gas na-agbagwoju anya na netwọk ọkpọkọ ebutewo ọtụtụ nsogbu na njikwa nke ụlọ ọrụ gas, karịsịa njikwa nkevalvụ gasolulu mmiri. Mmiri valvụ gas nwere ike imentapu gasn'ihi ịka nká akụrụngwa, mmejọ na arụ ọrụ na-ezighi ezi nke ndị ọrụ. Otú ọ dị, nyocha akwụkwọ ntuziaka ọdịnala siri ike ịgba ọsọ na saịtị maka ọgwụgwọ dị irè na nke mbụ n'ihi njupụta nyocha na mmetụta nyocha. Ihe ndị a niile ebutela ihe ịma aka na njikwa nke ụlọ ọrụ gas.

Uru ngwaahịa

1) Iji ihe mmetụta laser dị elu (teknụzụ laser spectroscopy (TDLAS) na-eji obere mkpu ụgha.na nkendụ ọrụ bụ ruo afọ 5-10;

2) Nabata nkwukọrịta NB-IoT ma soro ndị ọrụ na-arụ ọrụ dịkaChinamobile na telekomunikashions iji hụ na a pụrụ ịdabere na nkwurịta okwu;

3) A na-emepụta igwe ahụ dum na obere ike na-arụ ọrụ na ogologo oge na-arụ ọrụ, nke nwere ike ibelata ụgwọ ọrụ mmezi ngwa ngwa.

Isi atụmatụ

1) Batrị nwere nnukwu ike(152 ah)nke ụlọ mbụ-akara akara, ike a pụrụ ịdabere na ya;

2) Iji ihe mmetụta laser dị elu (ntụgharị laser spectroscopy (TDLAS) teknụzụ, na high ntụkwasị obi, ike mgbochi nnyonye anya siri ike, obere mkpu mkpu ụgha na nrụzi n'efu;

3) Nabata NB-IOT wireless nnyefe ngwọta, obere ike oriri, obosara mkpuchinaike njikọ ike;

4) Ọfụma na-ekpuchi mkpu na-adịghị mma na ọgwụgwọ mberede iji gbochie ihe mberede;

5) Ọrụ mkpu idei mmiri na-achọpụta ọnọdụ akụrụngwa ma gwa onye ọrụ na akụrụngwa dị na nchọpụta oge windo efu..

Nkọwa nka na ụzụ

Arụmọrụ

Achọpụtara gas

Gas na-ere ọkụ (Methane)

Ụkpụrụ nchọpụta

Teknụzụ spectroscopy laser absorption diode tunable(TDLAS)

Njehie mkpu

± 3% LEL

Oke nchọpụta

0 100% LEL

Njehie ngosi

± 3% LEL (Egosipụtara n'elu ikpo okwu ịnweta)

Uru ntọala mkpu

Oke dị ala:25% LEL; Oke oke:50% LEL

Oge nzaghachi(T90)

T90≤10s

Nkwurịta okwu ikuku

NB-IoT

Ogologo oge nchọpụta

60nkeji(Ụdị ọrụ ọkọlọtọ)

Oge nzikọrịta ozi

24awa(Ụdị ọrụ ọkọlọtọ)

Oge mkpesa

08:00(Ebube)

Nchekwa grage

IP67

Ọkwa ihe mgbawa

ExdibⅡCT4 Gb

Ndụ nchekwa ihe mmetụta (n'okpuru ebe nchekwa nkịtị)

Afọ ise

Ndụ ọrụ sensọ (nke a na-ahụkarị)

Afọ ise

 

Njirimara eletriki

Ịnye ọkụ

Ọkụ batrị lithium enwere ike ịtụfu (152Ah)

Voltaji na-arụ ọrụ

3.6VDC

Oge ọrụ batrị (n'okpuru ọkọlọtọ arụ ọrụ)

≥3 afọ

Gaa n'ihu na-arụ ọrụ oge mgbe batrị kwụsịrị voltaji (n'okpuruStandard arụ ọrụ mode)

Ụbọchị 15

Akara gburugburu

Nrụgide gburugburu ebe obibi

86kPa 106kPa

Eiru mmiri gburugburu

≤100% RH (enweghị condensation)

gburugburuokpomọkụ

-40℃~+70℃

Ebe nchekwa

Okpomọkụ nchekwa: -20℃~+30℃, iru mmiri ≤60% RH, enweghị ihe na-emebi emebi na saịtị

Nhazienjirimara

Akụkụ

545mm × 205mm × 110mm

Ihe onwunwe

Nkedo aluminom

Ibu

Ihe dị ka 6kg (gụnyere batrị)

Ụdị nwụnye

Ekwadoro mgbidi: nkwado nkwado na idozi

Nkwụsi ike

100mm dobe eguzogide (ya na nkwakọ ngwaahịa)

Akụkụ oke

Ụdị nrịgo

6.1 Ọnọdụ nrụnye ihe nchọpụta:
Mgbe oleịchọpụta gas combustiblen'ịdị arọ dị ntakịrị karịa ikuku dị ka methane, a ga-etinye onye na-achọpụta ihe dị ka nso isi mmiri dị ka o kwere mee (ebe dị anya site na olulu mmiri agaghị abụ ihe karịrị 30cm)

6.2 Usoro nrụnye mgba ọkụ mkpuchi mkpuchi
Ihe ngbanwe mkpuchi mkpuchi nke manhole bụ perpendicular na ala ụgbọ elu, na n'elu nke manhole mkpuchi mkpuchi mgba ọkụ na-akpali mkpara bụ ihe karịrị 2cm elu karịa mkpuchi manhole (dị ka e gosiri na foto n'okpuru). Mgbe echichi gasịrị, enwere ike ịmegharị mgba ọkụ ahụ mgbe mkpuchi mkpuchi manhole.


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