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PT100 temperature sensor is a platinum (Pt) made of a resistance temperature detector, its resistance changes with temperature change. When the PT100 at 0 degrees Celsius, it has a resistance of 100 ohms, its resistance as the temperature rises from approximately uniform growth.

Additional information

Callibration

PT100, PT100

Accuracy

Class I, Class II

Probe Material

SS304

MOQ

10 Units

Discover more about PT100 Probe

PT100 RTD Sensor

  • PT100 temperature sensor is a platinum (Pt) made of a resistance temperature detector, its resistance changes with temperature change.
  • When the PT100 at 0 degrees Celsius, it has a resistance of 100 ohms, its resistance as the temperature rises from approximately uniform growth.
  • But the relationship between them is not a simple proportional relationship, but more should be close to a parabola.

 

Components

  • Common pt100 temperature sensing element have
  • ceramic components,
  • glass components,
  • mica elements,
  • which are respectively made of platinum wire wound on a ceramic skeleton, the skeleton of glass, mica skeleton and then processed through a complex process.

Advantage: Excellent stability, high accuracy, reliable performance.

Type Range (℃) Accuracy Tolerance (℃)
Pt100 200~420 A ±(0.15+0.002|t|)
B ±(0.30+0.005|t|)

 

RTD Assemblies with Terminal Head and Direct Mount

Specifications:

  1. SheathMaterials: 316 Stainless Steel
  2. Connection thread: 1/2″ BSP Process
  3. Class: “A” PT100 element
  4. Diameter: 6.4mm (1/4″) Diameter Stem
  5. L=250mm Long Stem
  6. Thermocouple Head: Large aluminiumconnection head IP65
  7. 3 Wire Ceramic terminal block
  Code Number of output
  Single core
2 Double core
  Code Installation
1 No part for connection
2 Fixed thread
3 Movable flange
4 Fixed flange
6 Fixed cone-shaped sleeve thread
  Code Terminal box
2 Splash proof type
3 Water proof type
C Customization:socket type or other types
  Code Probe
0 φ16
1 φ12
C Customization: other probe sizes
2 3 3 0 (K)  Pt100   ι=750

 

Applications

  • Very wide range of applications
  • Medical
  • Electrical
  • Industrial
  • Temperature calculation,
  • Calculation of high precision resistance temperature device
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