PT100, thermocouple K Type
Duct Type
Thermocouple
Contact
Digital Type
Integration
Ceramics
Temperature
CE
Customized
Type K / J / E / N / T / R / S / B
Industrial
Class I, II
Temperature Controller
Stainless Steel or Ceramic
Carton or Wooden Case
Available
0-1300c
no
Exported Case
Bayonet Mount with spring
China
9033000000
Product Description
K Type Thermocouple Sensor RTD Sensor Temperture Sensor
1. Introduction
- 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.
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.
3. Advantage: Excellent stability, high accuracy, reliable performance.
4. Parameters
| Type | Range (ºC) | Accuracy | Tolerance (ºC) |
| Pt100 | 200~420 | A | ±(0.15+0.002|t|) |
| B | ±(0.30+0.005|t|) |
5. Specifications:
1. Sheath Materials: 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 aluminium connection 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 | |
6. Applications
Very wide range of applications
Medical
Electrical
Industrial
Temperature calculation,
Calculation of high precision resistance temperature device
7. Photos for Reference
