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  • Manufacturer: RDF Corporation

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  1. 22810 Series Platinum Wire RTD Sensors

    22810 Series Platinum Wire RTD Sensors

    The 22810 Series of RTD sensor is a polyimide insulated surface sensor designed to provide a practical method for measuring surface temperature.  These sensors are small, flexible, and their low mass has minimal thermal effect on the material being measured.  They are ideally suited for applications where the device can be permanently mounted using adhesives or other mechanical mounting methods.

    This sensor is available in 3 and 4 wire configurations. This sensor is flexible and can be mounted on curved surfaces.

    • Operating temperature range of -200°C to +232°C.
    • Standard accuracy of ±0.5Ω, 0.5% temperature.  (Optional accuracy of 0.22Ω, 0.25% temperature).
    • 3 & 4 wire configuration options.
    • 200ms response time on metal  surfaces.
    More Info
  2. 2672x Series Bead Welded Thermocouple

    2672x Series Bead Welded Thermocouple

    These thermocouples are easily mounted on most surfaces, and can be used for a wide variety of surface temperature measurements including environmental testing, temperature surveys of electronic components and oven wall temperature. They can be used with standard readout instruments.

    • -160°C to 370°C temperature range (type T).
    • 25mS response time.
    • Rugged 30AWG flexible TC wire with fibreglass insulation construction.
    • Very low thermal mass.
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  3. 27036-2 High Sensitivity Heat Flux Sensor

    27036-2 High Sensitivity Heat Flux Sensor

    Heat flow sensors allow precision measurements of heat transfer through any surface material. They are cemented onto a surface like strain gauges,are easily attached to flat or curved surfaces, and will give an accurate measurement of heat transfer using a DVM as an indicator.

        • 0.317µV/(W/m²) sensitivity
        • 113KW/m² max. heat flux
        • Incorporates a T type thermocouple for calibration purposes
        • Calibration certificate supplied with each sensor
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  4. 27036-3 High Sensitivity Heat Flux Sensor

    27036-3 High Sensitivity Heat Flux Sensor

    Heat flow sensors allow precision measurements of heat transfer through any surface material. They are cemented onto a surface like strain gauges,are easily attached to flat or curved surfaces, and will give an accurate measurement of heat transfer using a DVM as an indicator.

        • 0.095µV/(W/m²) sensitivity
        • 284KW/m² max. heat flux
        • Incorporates a T type thermocouple for accurate calibration
        • Each sensor is supplied with a calibration certificate
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  5. 27160 High Sensitivity Heat Flux Sensor

    27160 High Sensitivity Heat Flux Sensor

    Heat flow sensors allow precision measurements of heat transfer through any surface material. They are cemented onto a surface like strain gauges,are easily attached to flat or curved surfaces, and will give an accurate measurement of heat transfer using a DVM as an indicator.

        • 0.82µV/(W/m²) sensitivity
        • 95KW/m² max. heat flux
        • Solderable edge connections
        • Supplied with calibration certificate
    More Info
  6. 2922x Series 2 & 3 Wire Platinum RTD Sensors

    2922x Series 2 & 3 Wire Platinum RTD Sensors

    This thin film 100Ω DIN-IEC sensor is refractory sealed for ±0.05°C stability.  The extremely small and thin design allows this flexible package to easily conform on complex surfaces for accurate temperature response within milli-seconds.

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  7. 29230 Series Platinum RTD Sensors

    29230 Series Platinum RTD Sensors

    The small strong design of the 29230 series of sensor allows this package to conform on curved surfaces for accurate response in milliseconds.  Leads welded within the sealed RTD provide this sensor’s durablity. Moisture resistance for condensing environments or shallow immersion is provided by Kapton®/Teflon® lamination that completely encapsulates the assembly and lead entrance.

        • Operating temperature range -200°C to +260°C
        • Option of Pt100 (100Ω) or Pt1000 (1KΩ) resistance
        • 2 and 3 wire configuration options
        • Suitable for shallow immersion
        • 0.3 second time constant.
        • Stability of <0.05°C over 5 years.
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  8. 29280 Series Immersible Platinum RTD Sensors

    29280 Series Immersible Platinum RTD Sensors

    The 29280 RTD sensor is a three wire device, and offers maximum temperature and chemical resistance, and can fit into narrow recesses.

        • operating temperature range of -200°C to 260°C
        • 0.05°C stability
        • 3 wire configuration
        • PFA sensor for maximum chemical resistance
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  9. High Sensitivity Heat Flux Sensors - 20456-3

    High Sensitivity Heat Flux Sensors - 20456-3

    Heat flow sensors allow precision measurements of heat transfer through any surface material. They are cemented onto a surface like strain gauges,are easily attached to flat or curved surfaces, and will give an accurate measurement of heat transfer using a DVM as an indicator.

    • 3.488µV/(W/m²) sensitivity
    • 113KW/m² max. heat flux
    • 0.4 second response time
    • Supplied with calibration certificate
    More Info
  10. High Sensitivity Heat Flux Sensors - 20457-3

    High Sensitivity Heat Flux Sensors - 20457-3

    Heat flow sensors allow precision measurements of heat transfer through any surface material. They are cemented onto a surface like strain gauges,are easily attached to flat or curved surfaces, and will give an accurate measurement of heat transfer using a DVM as an indicator.

    • 3.488µV/(W/m²) sensitivity
    • 113KW/m² max. heat flux
    • Incorporates T type thermocouple for calibration
    • Supplied with calibration certificate
    More Info
  11. Thermocouple K, E & T type  butt bonded 20100 series

    Thermocouple K, E & T type butt bonded 20100 series

    These thermocouples have their free filiament supported on a polyimide film carrier, which can cut away during installation if not needed.

    • -160°C to 815°C temperature range
    • 1mS response time (grounded)
    • Low mass giving low thermal inertia
    • Flexible will bond to flat or curved surfaces
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