Precision Manometer for Transformer Temperature - WTZK Series
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 WTZK Series stands out in the competitive field of temperature control solutions by offering unparalleled accuracy and reliability. At its core, the series uses sophisticated manometer mechanisms to detect and report minute changes in temperature. This is crucial not only for the day-to-day operation of transformers but also for their long-term health and performance. By keeping a vigilant watch over temperature fluctuations, the WTZK controllers help prevent overheating and the consequent risks it poses to transformer integrity and functionality. Moreover, the versatility of the WTZK Series is evident in its application scope. Whether it's transformer oil that needs monitoring, or the temperature of liquids, air, or steam within various industrial processes, these controllers are up to the task. Their robust design ensures they can withstand the harsh conditions often found in industrial environments, providing reliable data that can help optimize operations and prevent costly downtime. With the WTZK-03 and its sibling, the WTZK-02, at the heart of your temperature monitoring system, you can rest assured that your transformers and other critical equipment are under constant and accurate surveillance.
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