WRQ-130 Single Platinum Rhodium Thermocouple

WRQ-130singleplatinum-rhodium thermocoupleThe devices used for the application are:

Chemical machinery equipment, pipeline equipment, electric heating equipment, motor equipment, boiler smelting equipment, plastic processing equipment, steel manufacturing equipment, metal product equipment, coal-fired steam boiler equipment, aluminum manufacturing equipment, chemical machinery equipment, glass manufacturing equipment

WRQ-130singleplatinum-rhodium thermocouplePrinciple:

Thermistor measures temperature by utilizing the characteristic of a substance's resistance changing with temperature. It is the most commonly used temperature detector in the medium and low temperature zone. Its main features are high measurement accuracy and stable performance. Among them, platinum resistance has the highest measurement accuracy, and it is not only widely used in industrial temperature measurement, but also made into a standard reference instrument. When the resistance value changes, the working instrument displays the temperature value corresponding to the resistance value.

WRQ-130singleplatinum-rhodium thermocoupleSupporting products: temperature recorder, temperature transmitter. Temperature isolator, temperature contactor, electronic computer, thermocouple compensation wire, temperature digital display instrument

WRQ-130singleplatinum-rhodium thermocoupleMain technical parameters:

1Product execution standards IEC584, IEC751, JB/T5582-1991

2Division number R

3Temperature sensing components:（铂铑13-铂）

4Type of junction box: spray proof

5Installation form: movable flange

6Material of casing: High alumina

7The length range includes: 300 x 150, 350 x 200, 400 x 250, 450 x 300, 550 x 400, 650 x 500, 900 x 750, 1150 x 1000, 1650 x 1500, 2150 x 2000

8Diameter of casing: Φ 16

9Temperature range: 0~1300

10Response time:<150s

11Accuracy level: Level II

12Protection level: IP65

13Nominal pressure: atmospheric pressure

14Double model: WRQ2-130