RdF Corporation
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Overview of RdF Temperature Sensor Applications
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Overview Performance Specs Ordering Specs   
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  Performancce Specifications

Temperature Range
–200°C to 260°C (–320°F to 500°F)

Sensing Element
International grade thin film platinum
a = 0.00385 Ω/Ω/°C per IEC 751

Ice Point Resistance
100 ± 0.12Ω or 1000 ± 1.2Ω,
International Class B, (±0.12%)

Time Constant
<0.3 Seconds on metal surfaces

>15 mW/°C mounted

±(0.3°C @ 0°C + 0.005 |t|°C)
IEC 751 Class B above –50°C

Long Term Stability
Better than 0.05°C (0.02Ω)
per 5 years, above –50°C

Insulation Resistance
>50 MegOhms at 50VDC at 25°C

Maximum Current
100Ω = 5 mA, 1000Ω = 2 mA
for limited seIf heating

Recommended Current
1 mA maximum

Case Material
Kapton® Sensor is refractory
passified overall before lamination

Lead Material
28 AWG nickel-coated, stranded copper
PFA Teflon® insulated parallel conductors

Size Reference
0.22"/0.27" (4-wire) wide x 0.5" long
Thickness over sensor: 0.05"
Thickness over leads: 0.03"

Teflon® is a registered trademark
of the DuPont Corporation.

  products proudly manufactured in the USA Specialists in Temperature Measurement
    ©Copyright RdF Corporation. All rights reserved.