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wzy(c)(bo)x > Aʽĺһwzy(c)x yʽĺһw(bo)ERUN-PG71S4
Aʽĺһwzy(c)x yʽĺһw(bo)ERUN-PG71S4
a(chn)Ʒ̖(ho) |
ERUN-PG71S4 |
Ʒ ƣ |
A |
r(ji)h,(yng)ԃr(ji)õԓa(chn)Ʒr(ji) |
|
أ |
|
ڣ |
2025-05-06 |
| ƷA | | ̖(ho)ERUN-PG71S4 | | ӹ | |
| yʽ | | y(c)(du)һ̼ȼ?x)w | | y(c)ܡ3%F.S.߾ȿӆƣ | |
| 푑(yng)r(sh)gT9020 | | 늉DC 3.7 v | | Դ4600mA | |
ʽĺһwzy(c)x(sh)ֵ(bio)(zhn)ָľĺһwzy(c)(bo)(sh)ֵć(bio)(bio)(zhn)Ҏ(gu)(sh)ֵһԣwһ̼ȼ?x)w飩@ķNwyʽĺһw(bo)̷͈(bo)ֵ䌍(sh)ԅՇ(bio)еP(gun)ҪҎ(gu)M(jn)xO(sh)á
Ҏ(gu)ĺһw(bo)xzy(c)ķNw|(zh)M(jn)зһ̼CO
H2S
wжкwȼ?x)wEx.
CH4
ڿȼױwO2
wزٵĚw(j)ͬwԵćP(gun)(bio)(zhn)GB50493-2019
ҪҎ(gu)£
1
жкwCOH2S
̷жwĜy(c)(yng)0 ~ 300%OEL
(bo)O(sh)ֵжwһ(j)(bo)O(sh)ֵ(yng)Сڻ100%OEL
5%IDLH
жwĶ(j)(bo)O(sh)ֵ(yng)Сڻ200%OEL
10%IDLH
2
ȼױwEx.CH4
̷ȼ?x)wĜy(c)(yng)0 ~ 100%LEL
(bo)O(sh)ֵȼ?x)wһ(j)(bo)O(sh)ֵ(yng)Сڻ25%LEL
ȼ?x)wĶ(j)(bo)O(sh)ֵ(yng)Сڻ50%LEL
3
⣺O2
̷h(hun)Ĝy(c)ɞ0 ~ 30%VOL
(bo)O(sh)ֵh(hun)^(bo)O(sh)ֵ˞23.5%VOL
h(hun)Ƿ(bo)O(sh)ֵ˞19.5%VOL
GBZ 2.1-2019
W(xu)кжwI(y)|ֵOEL
ֵ
1
һ̼CO
20mg/m3
16ppm
2
䣨H2S
10mg/m3
s6ppm
Y(ji)Ҙ(bio)(zhn)Ҫ(bio)(zhn)Ҏ(gu)ĺһwzy(c)(bo)x̷͈(bo)O(sh)ֵքeʾ
CO
0 ~ 48ppm
AL
(bo)ֵ16ppm
AH
(bo)ֵ32ppm
H2S
0 ~ 18ppm
AL
(bo)ֵ6ppm
AH
(bo)ֵ12ppm
O2
0 ~ 30%VOL
AL
(bo)ֵ19.5%VOL
AH
(bo)ֵ23.5%VOL
Ex.
0 ~ 100%LEL
AL
(bo)ֵ25%LEL
AH
(bo)ֵ50%LEL
@ȻĚwzy(c)x̷͈(bo)O(sh)ֵr(sh)뻯ĠB(ti)](sh)HwԼʹìF(xin)(chng)ܕ(hu)F(xin)ĠrԌ(sh)HĿǰϵĺһwzy(c)x̺͈(bo)ֵ(hu)O(sh)
O2
0-30%VOL
AL
(bo)ֵ19.5%VOL
AH
(bo)ֵ23%VOL
Ex.
CH4
0-100%LEL
AL
(bo)ֵ20%LEL
AH
(bo)ֵ50%LEL
CO
0-500ppm
AL
(bo)ֵ24ppm
AH
(bo)ֵ160ppm
H2S
0-100ppm
AL
(bo)ֵ6ppm
AH
(bo)ֵ20ppm
ĺһwzy(c)xg(sh)(sh)
O20-30%vol0.01%volM(jn)늻W(xu)ԭ
CH40-100%LEL0.1%ELM(jn)ڴȼԭ
һ̼CO0-500ppm0.1ppmM(jn)늻W(xu)ԭ
H2S0-100ppm0.01ppmM(jn)늻W(xu)ԭ
ϾP(gun)ʽĺһwzy(c)xP(gun)BAF(tun)аl(f)a(chn)ERUN-PG71S4
yʽĺһwzy(c)(bo)xÑԸ(j)F(xin)(chng)r(sh)grrO(sh)ĺһwzy(c)(bo)(sh)̷ֵ(dng)ȻһO(sh)ֵ횲ܳxԭеķґ(yng)χP(gun)(bio)(zhn)P(gun)yʽĺһw(bo)κɆgӭͨ^AˆTM(jn)ԃ