WZP Rtd Pt100 Price
Warranty:1 years Customized support:OEM Place of Origin:Shaanxi, China Brand Name:EFINE Model Number:PT100 Product name:WZP rtd pt100 price Index number:pt100/pt1000 Accuracy level:default A level. Temperature range:-200~450 °C Probe size:default 4*30mm. Probe material:316 stainless steel Seal:double roll groove rolling + epoxy seal
WZP rtd pt100 price
Introduction
Pt100 is a platinum thermal resistance whose resistance is proportional to the change in temperature. The relationship between the resistance of PT100 and temperature is: when the temperature of PT100 is 0 °C, its resistance is 100 ohms, and its resistance is about 138.5 ohms at 100 °C. Its industrial principle: When the PT100 is at 0 degrees Celsius, its resistance is 100 ohms, and its resistance will increase at a constant rate as the temperature rises.
The resistance value and temperature of the metal thermal resistance can generally be expressed by the following approximate relationship, that is,
Rt=Rt0[1+α(t-t0)]
Where Rt is the resistance at temperature t; Rt0 is the corresponding resistance value at temperature t0 (usually t0 = 0 °C); α is the temperature coefficient. The relationship between the resistance and temperature of the semiconductor thermistor is
Rt=AeB/t
Where Rt is the resistance at a temperature of t; A, B depends on the constant of the structure of the semiconductor material.
Technical Parameters: | |
Name | pt100/pt1000 thermal resistance temperature sensor |
Index number | pt100/pt1000 |
Accuracy level | default A level. 1/3B, B (can be customized according to customer requirements) |
Temperature range | -200~500 °C (can be customized according to customer requirements) |
To the wire material: | PTFE silver plated wire / metal shielded wire / silicone wire (can be customized according to customer requirements) |
Probe size | default 4*30mm. 4*40, 4*50, 4*60, 5*30, 5*40, 5*50, 5*60, 6*30, 6*40, 6*50, 6*60 (can be customized according to customer requirements) |
Probe material | 316 stainless steel |
Seal | double roll groove rolling + epoxy seal |
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