Resistance temperature detector according to or similar to DIN 43772
RTD with protective fitting Form 4F

  • Note: also available as type-tested Ex i version according to ATEX and IECEx for measuring in zone 0 (D-sleeve),
    in Ex operating instructions WR15-L, type of ignition protection Ex ia IIC T1...T6 Gb or Ex ia IIIC T135 °C Db.
  • Process connection: via welding sleeve (D-sleeve) with welded on blind flange according to or similar to DIN EN 1092-1 type 05 or ASME B 16.5.
  • Area of application: Autoclaves, machine and plant construction, chemical, food and beverage industry, energy and power plant technology, sanitary, heating and air-conditioning technology.
  • Measuring range depending on sensor type -50 to 600°C, sensor according to DIN EN 60751.
  • Standard material of protective fitting 1.4571, preferred holder tube Ø 11x2x140 mm, preferred thread M14, M18 or G1/2".
  • Measuring insert exchangeable in accordance with DIN 43735.
  • Also with optional directly mounted transmitter.

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flange RTD model 4F with neck tube and flange thermowell (D1 - D5)

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