
һ̼ڹI(y)ϏVΣUҲ^һ̼rl(f)ȼըжԣwKXIβȽMΣˣʹúa(chn)^회MбO(jin)yԷֹй©l(f)ΣU¹ʡô
һ̼ȣȫcΣUĽһ̼zyxҪOúmĈֵwOҪ]x;
H]һ̼ȼըΣUôOÈֵrҪһ̼ıըOޡ(j)P(gun)˜Ҏ(gu)һ̼ıըOޞ12.5% - 74.0%աGBT 50493-2019ʯͻȼwжwzyOӋ˜ʡҎ(gu)ȼwһֵСڻ25%LELըޣֵСڻ50%LELH]һ̼ȼըһ̼xһֵСڻ3.125%ֵСڻ6.25%
]fH]һ̼ĶôOÈֵrҪ]һ̼I(y)|ֵ(j)θ߶ȵIJͬһ̼I(y)|ֵҲͬںθ߶ȵ3000mĵطһ̼I(y)|ֵ20mg/m³3000mĵط15mg/m³(j)GBT 50493-2019ʯͻȼwжwzyOӋ˜ʡҎ(gu)жwһֵСڻ100%OELI(y)|ֵֵСڻ200%OEL
Ah(hun)аl(f)a(chn)˶һ̼wzyx]ʹERUN-PG51C1һ̼zy׃ԓx߂@ʾ늻Wʽ̖(wn)ȸߣøͷOӋ⚤÷Ƴ늷xֱ߀x4-20mA־ƻRS485B
һ̼ȣȫcΣUĽһ̼ĈҪ(j)MOH]ȼըĿһ̼ĈȑСڻ3.125%Vol]һ̼Ķtһ̼Ĉȑ20mg/m³ofrɰ20mg/m³ֵ