LWQ series gas turbine flowmeter In strict accordance with the product standard "GBT18940-2003 closed measuring turbine flowmeter gas flow in pipeline","GBT21391- 2008 gas turbine flow meter to measure gas flow" The implementation and verification of standard "JJG 1037-2008 verification regulation of turbine flowmeter" and verification.
LWQ系列氣體渦輪流量計(jì)經(jīng)國(guó)家防爆產(chǎn)品質(zhì)檢部門(mén)按GB3836.2000《爆炸性氣體環(huán)境用電氣設(shè)備第1部:通用要求》,GB3836.2-2000《爆炸性氣體環(huán)境用電氣設(shè)備第2部分:隔爆型“d”》和GB3836.4-2000《爆炸性氣體環(huán)境用電氣設(shè)備第4部分:本質(zhì)安全型“i”》標(biāo)準(zhǔn)檢驗(yàn)合格,防爆標(biāo)志為Exd‖BT6(隔爆型)、Exia‖CT4(本安型)。適用于含有‖A、‖B、‖C類(lèi)T1~T6溫度組別爆炸性氣體混合物的0(僅本安型)1、2區(qū)危險(xiǎn)場(chǎng)所。
LWQ series gas turbine flowmeter By the national quality inspection department according to the electrical equipment, explosion-proof products first for explosive gas environment: General requirements "GB3836.2000", GB3836.2-2000 "electrical apparatus for explosive gas atmospheres - Part second: Flameproof Enclosures" d " And GB3836.4-2000 "electrical apparatus for explosive gas atmospheres Part fourth: intrinsic safety type" I "" standard inspection, Explosion proof mark Exd ‖ BT6 (explosion-proof), Exia ‖ CT4 (Ben Anxing). Suitable for containing A, B, C class T1~T6 temperature group explosive gas mixture of 0 (only intrinsically safe type) 1, zone 2 dangerous places.


























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