RTDs / Surface RTDs : STIKON® Mini

RdF STIKON® Mini Surface Platinum RTD

29222, 29223

Flexible, sealed platinum RTD is the world’s smallest and toughest.

100Ω DIN-IEC sensor is refractory sealed for ±0.05°C stability. Its extremely small and thin design allows this flexible package to easily confirm on complex surfaces for accurate response in milliseconds. Platinum ribbons welded within the sealed RTD provide flexibility and toughness.

Moisture resistance for condensation and shallow immersion is provided by Kapton®/Teflon® lamination that completely encapsulates the assembly and lead entrance.

Standard operating range is -200°C to 260°C. Clamped sensors can withstand 315°C.

  • Strong welded leads

  • Full platinum RTD stability

  • Flexible, tough and durable

  • Best for small radius surfaces and tubes

  • Completely sealed

  • Recommended for condensing environments

  • Strain isolated

  • Temperature range is -200°C to 260°C

  • Time constant is <0.2 seconds on metal surfaces

  • Long-term stability better than 0.05°C (0.02Ω) per 5 years

   
 

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

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

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

Time Constant
<0.3 Seconds on metal surfaces

Self-Heating
>15 mW/°C mounted

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

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

  

Insulation Resistance
>50 megohms at 50 VDC 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® and Kapton® are registered trademarks of Dupont

Performance Specifications

Dimensional Drawing

Ordering Specifications

   29222     2 wire 100Ω thin film platinum
   29223     3 wire 100Ω thin film platinum
 
     RESISTANCE SPECIFICATION @ 0°C
     A      100Ω ± 2Ω a = 0.00385 Ω/Ω/°C
     B      100Ω ± 12Ω a = 0.00385 Ω/Ω/°C
 
   LEAD LENGTH in inches (12 inches standard)
29222
–
A
–
12
–   Typical write-up for 29222
29223
–
B
–
12
–   Typical write-up for 29223