技术参数

温度计
测量原理热电阻
特点/应用imperial style
modular temperature assembly
hygienic/aseptic design (3-A®, EHEDG, ASME BPE, FDA)
hygienic process connections
with neck
suitable for hazardous areas
incl. protection tube
QuickSens for fastest response time
StrongSens for most robust design
QuickNeck for easy and cost saving recalibration
热保护套管without
incl. thermowell
incl. Tee-/elbow thermowell
铠装芯子/探头mineral insulated (MI), flexible
pipe version, isolated wires, not flexible
热保护套管外径1/4'' (6,35 mm)
3/8'' (9,53 mm)
1/2" (12,7 mm)
所需最大插入深度48"
热保护套管材质316L
过程连接Weld-in adapter
Tri-clamp
Clamp-connections according to ISO2852
G3/4" Liquiphant
G1" Liquiphant
Varivent
T- and elbow thermowell
热保护套管末端类型straight
reduced
表面光洁度Ra30 μin (0,76 μm)
15 μin (0,38 μm )
15 μin (0,38 μm) electropolished
工作温度范围PT100 WW:
-200 °C … 600 °C
(-328 °F … 1.112 °F)
StrongSens:
-50 °C … 500 °C
(-58 °F … 932 °F)
QuickSens:
-50 °C … 200 °C
(-58 °F … 392 °F)
PT100 TF:
-50 °C … 200 °C
(-58 °F … 392 °F)
最大过程压力(静压)at 20 °C: 40 bar (580 psi)
测量精度class B acc. to IEC 60751
class A acc. to IEC 60751
class AA acc. to IEC 60751
响应时间depending on configuration
QuickSens: t90 = 1,5 s
StrongSens: t90 = 9,5 s
模块化温度变送器yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
防爆认证ATEX II 3 G Ex nA IIC T6, II3D
CSA General Purpose, CSA C/US
CSA C/US IS, NI I/1+2/A-D
CSA NI I/2/A-D
CSA IS, NI I/1+2/A-D
FM NI I / 2/A-D
FM IS, NI I/1+2/A-D
ATEX IECEx II1G Ex ia IIC T6 Ga
FM+CSA IS, NI I/1+2/A-D
ATEX IECEx II1/2D Ex tb IIIC Da/Db
ATEX IECEx II1/2G Ex ia IIC T6 Ga/Gb
ATEX IECEx II1/2D Ex ia IIIC Da/Db
证书SIL (transmitter only)