????????????????????
????????????????0-6% VOL
????????л?
?????????????
???????
???ú?????????CDU440????????????????????????????:??10ppm??6% VOL ??60,000ppm??.CDU440 ?????????????????????????????????
CDU440???е??????????,???/???????书??,???????????, ??????????????????????????,??????????.???????????????????,??????????????á???????????
???????????????????????
?? ?壺304?????????
?? ?磺121 mm x 70 mm x 51 mm
?? ????850 g
?? ?? ?????????????????NDIR??
?? ????????????0~6% VOL
?? ??????????????У?8С???
???滻?????У?10С???
???滻??9V??????У?10С???
????Χ??-20~50??
????Χ??0~{bfb} RH ?????ò?????????????
???????????????UL - Class I, Groups C??D
????ú???????MSHA??
?????
??????????????????????????????????????????
???????
CDU440 ????Я????????????С????????????????????????????????????????????????磺CDU440 ??Я????, ??????????,18????????????????????????????У?????????? 18102247-1110??
???????
18102247-ABCDA - Я????0 - ?????Я????
1 - ?????Я????
B - ??????0 - ????????????
1 - ????????????
C - ??????1-18?????????????????
3 - 18??粻??????
D - ??????0 - ???????????
1 - ???滻????
2 - ???滻9V???????
???????
???????
18102231?????????, 230V
18103275????????, 5% CO2 ????????
18103218?????, 5% CO2 ??34 L??
18103051CDU ?????????????1?????