Asalin:Amurka

Bayani na kayan aiki:

Kayan aikin yana iya sa ido kan O2, CO, H2S da gas mai ƙonewa a cikin yanayi daban-daban masu guba da yanayin sararin samaniya.

An yi gidan da ke da hankali sosai daga kayan haɗin da ke da ƙarfi sosai, wanda za a iya amfani da shi a cikin nau'ikan yanayi masu tsanani. A lokaci guda, shell anti electromagnetic tsangwama da kuma RF tsangwama. Mai sauƙi da sauƙi 4-maɓallin aiki da daidaitawa, aikin kashewa na dakika 5 yana hana kashewa ba zato ba tsammani. Ƙananan ƙaramin siffar da farashi mai araha shine kyakkyawan zaɓi don na'urar ganowa ta mutum.

Bugu da ƙari, kayan aikin yana da ƙararrawar rawar jiki, batirin caji na lithium-ion, karantawa mai yawa, babban allon LCD, rikodin bayanai na sa'o'i 75 da kuma baya. Zaɓin gas samfurin famfo zai iya samun nesa samfurin, samfurin nesa zuwa 50 feet.

Abubuwa:

● Gano 4 gas a lokaci guda

Baturin Lithium yana aiki har sa'o'i 18

● Mai girma LCD nuni

● 75 hours bayanai rikodin, 50 ft nesa samfurin

Ayyukan sigogi:

Saitunan firikwensin: M40 yana da zaɓi na 1, 2, 3 ko 4 gas, gami da oxygen, hydrogen sulfide, carbon monoxide (firikwensin lantarki) mai ƙonewa / hydrocarbons (firikwensin ƙonewa mai ƙonewa)

Cikakken:

Nuni: Babban allon LCD nuni na iya nuna karatun matattarar gas guda huɗu a lokaci guda. Babban rubutu, haruffa masu bambanci, alamun zane-zane, da hasken baya na musamman na amber suna ba da haske mai haske a cikin yanayin haske mai rauni.

Na'urar ƙararrawa: ƙararrawa ta rawar jiki, 90 dB da kuma ƙararrawa ta haske mai haske. High / low taro ƙararrawa, gajeren lokaci fallasa iyaka ƙararrawa, lokaci weighted matsakaicin ƙararrawa da kuma low baturi yawan ƙararrawa. Hakanan ana ba da alamar ƙararrawar kwarara lokacin amfani tare da famfo na nau'in SP40 (na zaɓi).

Bayanan bayanai: Za a iya rikodin bayanai har zuwa sa'o'i 75

Yankin zafin jiki: -20º ~ 50ºC

Zafi kewayon: 15 ~ 95% RH (yau da kullun), 0 ~ 99% RH (tsakanin lokaci) (ba condensation)

Matsayin Karewa: IP65

Takaddun shaida: UL Lab (UL) - Mataki na 1, I Class, A, B, C, D Group; T4

Ƙungiyar Tsarin Kanada (CSA) - Mataki na 1, I, A, B, C, D; T4

Cenelec (ATEX) – EEx ia d IIC T4

Ostiraliya - Ex ia s Zone 0 IIC T4

China ma'auni, fashewa takardar shaida

Wutar lantarki: rechargeable lithium-ion baturi

lokacin aiki: 18 hours - kayan aiki (babu ƙararrawa); 12 hours - Kayan aiki tare da famfo (babu ƙararrawa)

Gidajen: Babban ƙarfi, abubuwan haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin

Girman girman: 10.9cm x 6.22cm x 3.48cm

Nauyi: 244g; 326g (tare da famfo)