Product name: WZPT-01 assembled thermal resistance
Number of products: 144853-228
Product model: WZPT-01
Produced by: Thermocouple Thermocouple, thermal resistance, bimetal thermometer, polytetrafluoroethylene, tetrafluorogasket--Shanghai Feilong Instrument & Electric Co., Ltd. Customized: can be customized according to customer needs
company name: Shanghai Feilong Instrument Electric Co., Ltd.
First level classification: Instrumentation secondary classification: Three-level classification of electrical instruments: Four categories of electrical instruments: Electrical instrumentation product name: Assembly thermal resistance WZPT
Features: Thermal resistance WZPT industrial assembled thermocouples are used as temperature transmitters. They are usually used together with display instruments, recording instruments and electronic regulators. It can directly measure the surface temperature of liquids, vapors and gaseous media and solids in the range of 0-1800 degrees Celsius in various production processes. · Assembled thermal resistance 1. The application is usually used together with display instruments, recording instruments, electronic calculations, etc. Directly measure the temperature of liquid, vapor and gaseous media and solid surface in the range of -200 ° C ~ 500 ° C in various production processes. 2. Features · Spring-loaded temperature-sensing element with good anti-vibration performance; · No need to compensate the wires and save costs; · High temperature measurement accuracy; · High mechanical strength and good withstand voltage performance; · Imported thin film resistance element with reliable and stable performance. 3. Working principle Thermal resistance measures the temperature of a substance by changing its resistance as the temperature changes. When the resistance value changes, the working instrument will display the temperature value corresponding to the resistance value. 4. Main technical parameters Product implementation standard IEC751 JB / T18622-1997 JB / T8623-19975. Room temperature insulation resistance thermal resistance at ambient temperature is 15-35 ° C, relative humidity is not greater than 80%, test voltage is 10-100V (DC ) The insulation resistance between the electrode and the outer tube is> 100MΩ. 6.Measuring range and tolerance model index number Temperature range accuracy level Allowable error WZPPt100-200- + 500A grade ± (0.15 + 0.002) B grade ± (0.30 + 0.005) (0.30 + 0.005) 7, model naming method