Advanced Stem Thermometer for Transformer Temperature Monitoring
Working principal & Application
WTZK-02/03 Series Transformer Temperature Controller (BWY-02/03 Series Transformer Temperature Controller), be applicable to measure the temperature of transformer oil or other liquid, airs and steam. And when the temperature that measured is reached or exceeded the initial value it will send out the contact-point signal. It is suitable for taking measurement and control of oil temperature in transformer that over 500KVA. The temperature controller is consist of temperature bulb(the temperature detector), capillary tube and elastic component. Inside the 3 parts of the temperature controller is filling with temperature-sensing medium as a sealed system. When the measured temperature changes the volume of actuating medium in the temperature bulb will be changed along with linear graduation. This volume increment is transmitted by capillary tube to take a corresponding linear displacement. After magnifying the linear displacement by a special amplifier, the measured temperature can be indicated and switch on a micro switch to send out a signal.
TECHNICAL SPECIFICATION
1. MEASURING SCOPE: 0~100℃
2. INDICATIVE ACCURACY: 1.5grade
3. SWITCH FUNCTION
3.1 setting accuracy: ±3℃
3.2 switch difference: 6±2℃
3.3 rated power: AC220V/1.5A
4. BULB DIMENSION: φ14×150
5. INSTALLING DIMENSION OF BULB: Male Thread M27×2
6. INSTALLING DIMENSION OF GAUGE: 3 Apertures φ6 144×210
7. STANDARD PERSET VALUE OF SWITCH: First limit: 55℃ Second limit: 80℃
The core working principle of the WTZK-02/03 Series lies in its advanced sensor technology, which accurately measures the temperature fluctuations within transformers. This is vital for preventing overheating and ensuring that transformers operate within their ideal temperature range. By integrating our stem thermometer into your system, you are equipped with a powerful tool that not only monitors but also helps in the preventive maintenance of your transformers, extending their service life and optimizing performance. Application-wise, the versatility of the WTZK-02/03 Series Transformer Temperature Controller is unmatched. Whether it's for liquid, air, or steam temperature measurements, this stem thermometer is engineered to provide reliable and accurate readings. Its adaptability makes it an essential instrument across various sectors, including power generation, manufacturing, and any industry where transformer health is critical. By choosing the WTZK-02/03 Series, you're investing in a solution that ensures the safety, efficiency, and reliability of your operations, keeping the heart of your power system in pristine condition.
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