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RTM15

RTM15
RTM15
  • SKU: RTM15
  • Label: RTM15
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This sensor assembly is a very common one used in many process applications. It consists of a Pt100 sensing element housed in a stainless steel protective sheath and terminated within a termination head which can be Aluminium, Plastic or Stainless Steel. Although various probe lengths may be specified some common lengths are readily available from stock. There are some options available as regards to termination & output such as ceramic termination block or a 4-20mA output head mounted temperature transmitter.

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Performance Characteristics

  • Max. flow velocity
    • 40 m/s , gases
    • 5 m/s , liquids
  • Process Pressure
    • ≤ 25 bar stem ≥ Ø6 mm
  • Pt100 accuracy class (EN 60751)
    • A (± 0.15 °C at 0 °C)
    • ± (0.15 + 0.002 × t)°C
    • 1/3 B (± 0.1 °C at 0 °C)
    • ± 1/3 × (0.3 + 0.005 × t)°C
    • 1/10 B (± 0.03 °C at 0 °C)
    • ± 1/10 × (0.3 + 0.005 × t)°C
  • Pt1000 accuracy class (EN 60751)
    • A (± 0.15 °C at 0 °C)
    • ± (0.15 + 0.002 × t)°C
    • 1/3 B (± 0.1 °C at 0 °C)
    • ± 1/3 × (0.3 + 0.005 × t)°C
  • Thermal Response Time, T50
    • ≤ 1.5 s , Ø4 mm
    • ≤ 6.1 s , Ø6 mm
    • ≤ 7.6 s , Ø8 mm
    • ≤ 11.1 s , Ø10 mm
  • Operating Temperature
    • Standard -70°C + 250°C
    • High Temperature 600°C
    • Cryo -196°C + 250°C
  • Sensor Diameter
    • Standard 6mm
    • 3mm … 12mm (increments of 1mm)
  • Sensor Length
    • 20 … 3000 mm
  • Sensor Tube Material
    • AISI 316L (1.4404)
  • Surface Roughness Wetted Parts
    • Ra ≤ 0.8 µm
  • Ambient Conditions
    • Degree of Protection (EN 60529)
      • IP 67
  • Storage Temperature
    • -40°C + 80°C
  • Humidity
    • ≤ 100 % RH , condensing
  • Vibration (sinusoidal) (EN 60068-2-6)
    • 1.6 mm p-p (2 … 25 Hz), 4 g (25 … 100 Hz), 1 octave / min.
  • Output Signal
    • Without Transmitter
      • 1 x Pt100, 3-wire
      • 1 x Pt100, 4-wire
      • 2 x Pt100, 3-wire
      • 1 x Pt1000, 3-wire
      • 2 x Pt1000, 3-wire
    • With Transmitter
      • 4 … 20 mA , 2-wire Loop Powered
      • 4 … 20 mA , 2-wire + HART® Loop Powered
  • Compliance and Approvals
    • EMC
      • EN 61326-1
  • Housing
    • Style: Selectable
    • Material: Selectable
  • Accessories
    • Adjustable Union: Thread Selectable
    • Flange: 38mm Diameter Duct Flange