Shenhai Explosion-Proof
gb: Specifies tiv thaiv theem rau Category 1 Thiab 2 li. tseem ceeb, Tus tshiab explosion-proof markings ntxiv faib cov flameproof qeb rau hauv da, db, thiab dc.
| III | C | T 135°C | Db | IP65 |
|---|---|---|---|---|
| III plua plav | T1 450°C | Ma Ma | IP65 | |
| T2 300°C | Mb | |||
| T3 200°C | ||||
| A Flammable ya flocs | da dej | |||
| T4 135°C | ||||
| Db | ||||
| B Tsis muaj plua plav | T2 100°C | Dc | ||
| C Tsim kom muaj plua plav | T6 85°C |
da dej:
Tsim exclusively rau catalytic sensors hauv combustible roj detectors, thiab pom zoo siv nyob rau hauv Zone 0.
db:
Txheej txheem prevalent, db denotes lub conventional taws Yam.
dc:
Npaj siv hloov kev sib cuag thiab EX components nyob rau hauv hluav taws xob li.