产品规格参数

• 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
  iTHERM QuickSens: t90 = 1,5 s
  iTHERM StrongSens: t90 = 9,5 s

• 最大过程压力（静压）

  at 20 °C: 40 bar (580 psi)

• 工作温度范围

  PT100 WW:
  -200 °C … 600 °C
  (-328 °F … 1.112 °F)
  iTHERM StrongSens:
  -50 °C … 500 °C
  (-58 °F … 932 °F)
  iTHERM QuickSens:
  -50 °C … 200 °C
  (-58 °F … 392 °F)
  PT100 TF:
  -50 °C … 200 °C
  (-58 °F … 392 °F)

• 所需最大插入深度

  48"

• 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
  iTHERM QuickSens for fastest response time
  iTHERM StrongSens for most robust design
  iTHERM 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Ra

  30 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)
  iTHERM StrongSens:
  -50 °C … 500 °C
  (-58 °F … 932 °F)
  iTHERM 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
  iTHERM QuickSens: t90 = 1,5 s
  iTHERM 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 Ex nA
  ATEX IECEx Ex ia, Ex tb
  CSA C/US IS, NI
  CSA NI
  CSA IS, NI
  FM NI
  FM IS, NI
  FM+CSA IS, NI

• 证书

  SIL (transmitter only)