型 號
|
分度號
|
允 差 等 級
|
|||
I
|
II
|
||||
允差值
|
測溫範圍°C
|
允差值
|
測溫範圍°C
|
||
WRN
|
K
|
±1.5°C
|
-40∼+375
|
±2.5 °C
|
-40∼+333
|
±0.004ltl
|
375∼1000
|
±0.0075 ltl
|
333~1200
|
||
WRM
|
N
|
±1.5°C
|
-40∼+375
|
±2.5°C
|
-40∼+333
|
±0.004 ltl
|
375∼1000
|
±0.0075 ltl
|
333∼1200
|
||
WRE
|
E
|
±1.5°C
|
-40∼+375
|
±1.5°C
|
-40∼+333
|
±0.004 ltl
|
375∼800
|
±0.004 ltl
|
333∼900
|
||
WRF
|
J
|
±1.5°C
|
-40∼+375
|
±1.5°C
|
-40∼+333
|
±0.004 ltl
|
375∼750
|
±0.004 ltl
|
333∼750
|
||
WRC
|
T
|
±1.5°C
|
-40∼+125
|
±1°C
|
-40∼+133
|
±0.004 ltl
|
125∼350
|
±0.0075 ltl
|
133∼350
|
防爆級別 |
防爆證號
|
認證機構
|
dIIBT4
|
GYB02544
|
NEPSI
|
dIIBT5
|
GYB02562
|
NEPSI
|
dIICT4
|
GYB02621
|
NEPSI
|
dIICT5
|
GYB02632
|
NEPSI
|
iaIICT6
|
GYB02653
|
NEPSI
|