
K Type Temperature Sensor
Place of Origin: Shaanxi, China
Brand Name: EFINE
Model Number: ESMWRN
Product name: ESMWRN Compression spring thermocouple, k type temperature sensor
Index number: Default K
Temperature range: 0~800°C
Tail wire material: Shielded wire
Description:
The K Type Temperature Sensor is used in conjunction with the display instrument, etc., and can directly measure the temperature in the range of 0~400 °C. With a flexible extension wire, it can be bent freely, has the characteristics of small thermal response time, easy to use, etc. It is suitable for plastic extruder, light textile, food and other industries. Compression spring-fixed nickel-chromium-copper-nickel thermocouples use a compression spring to hold the end of the thermocouple against the surface of the object to be measured, so as to improve the reliability and accuracy of the measurement.
Model | Graduation | Temperature Range ℃ | WRMK t0.5s | Protective tube material | |
WRET-01 | E ( EA-2 ) * | 0-400 | <5 | Stainless steel | |
WRNT-01 | K ( EU-2 ) * | 0-400 | <5 | Stainless steel | |
Specification | Connecting bolt l mm | ||||
Overall length Lmm | Protective tube l mm | ||||
1000 1500 2000 2500 3000 3500 4000 | 30 30 30 30 30 30 30 | 35 or 70 | |||
1000 1500 2000 2500 3000 3500 4000 | 60 60 60 60 60 60 60 | ||||
Structural principles:
The principle of action of the K Type Temperature Sensor, the indexing characteristics and allowable deviation, the temperature compensation of the reference junction (cold junction), and the connection method with the display measuring instrument are the same as those of the general thermocouple.
Measurement principle:
The working principle, indexing characteristics and allowable deviation of the compression spring type fixed thermocouple, the temperature compensation of the reference junction (cold junction), and the connection method with the display measuring instrument are the same as those of the general thermocouple. The structure is composed of protective tube, mounting bolts, locking ferrules, springs and thermocouple wires.
Feature:
1. Simple assembly and easy replacement;
2. Compression spring type temperature sensing element, good anti-vibration performance;
3. Large temperature measurement range;
4. High mechanical strength and good pressure resistance.
The compression spring type fixed thermocouple has a flexible extension wire, which can be bent freely, has the characteristics of small thermal response time and convenient use, and is suitable for plastic extruder, light textile, food and other industries.
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