RTDs / Surface RTDs : STIKON® Thin-Film

RdF STIKON® SURFACE PLATINUM RTD

29230, 29309

These small, sealed platinum surface RTDs are the world’s toughest.

The IEC 751 sensor is refractory sealed for ±0.05°C stability. Its small strong design allows this package to confirm on curved surfaces for accurate response in milliseconds. Leads welded within the sealed RTD provide this sensor durability.

Moisture resistance for condensing environments or 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.

  • Strain isolated

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

  • Time constant is 0.3 seconds on metal surfaces

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

  • Strong welded leads

  • Full platinum RTD stability

  • Tough

  • Completly sealed to condensation

Performance Specifications

   
 

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

Dimensional Drawing

Ordering Specifications

   29309   RTD with PFA Teflon® insulated ribbon leads, 4-wire
 
RESISTANCE SPECIFICATION @ 0°C
    T01     100Ω ± 0.12Ω (α=0.00385 Ω/Ω/°C)
    T10     1000Ω ± 1.2Ω (α=0.00385 Ω/Ω/°C)
    A01     100Ω ± 0.06Ω (α=0.00385 Ω/Ω/°C)
    A10     1000Ω ± 0.60Ω (α=0.00385 Ω/Ω/°C)
 
NUMBER OF LEADS
      C      4-wire, PFA INS Ribbon Cable
      F      4-wire, PFA INS with PFA Jacket
 
   LEAD LENGTH in inches (12 inches standard)
 
 
29309
–
T01
–
C
–
12
–   Typical write-up for 29309
   29230   RTD with PFA Teflon® insulated ribbon leads, 2 or 3-wire
 
RESISTANCE SPECIFICATION @ 0°C
    T01     100Ω ± 0.12Ω (α=0.00385 Ω/Ω/°C)
    T05     500Ω ± 0.60Ω (α=0.00385 Ω/Ω/°C)
    T10     1000Ω ± 1.2Ω (α=0.00385 Ω/Ω/°C)
 
NUMBER OF LEADS
      A       2-wire Ribbon Cable
      B       3-wire Ribbon Cable
      C       2-wire, PFA INS Twisted with PFA Jacket
      D       3-wire, PFA INS Twisted with PFA Jacket
 
   LEAD LENGTH in inches (12 inches standard)
 
 
29230
–
T10
–
A
–
72
–   Typical write-up for 29230