PV04-3,81-K Uncategorized

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PV04-3,81-K is a type of mechanical instrument designed for measuring time and temperature. It is used in a variety of industries to accurately monitor and determine environmental conditions and factors. Whether in terms of product quality assurance, industrial process control or safety and security assurance, this device can provide essential information on timeand temperature.The measuring principles of this device are based on a quartz crystal oscillator. When electrically charged, the oscillator oscillates at a precise frequency, creating a constant signal. This signal is then sent to a central control unit, where it is converted into a time measurement, or a temperature measurement.The application field of PV04-3,81-K requires considerable accuracy, with specific parameters determined by the model. Generally, they have an accuracy range of ±0.3 seconds/day (18°C), and a maximum reading range of ±4 ppm (10°C). This accuracy makes them ideal for time and temperature control in a variety of settings, such as in environmental testing.In terms of temperature measurement, the device includes a thermistor, a temperature sensing element. This device is inserted into the unit, and an electrical current is then applied. When a change in temperature occurs, the electrical resistance of the thermistor reacts, producing a signal, which can then be measured.The working principle of PV04-3,81-K is simple. When the oscillator is set to a specific frequency and temperature, the device can accurately measure time. This device can control both time and temperature, allowing for precise control within specific parameters.In conclusion, the PV04-3,81-K is a mechanical instrument designed for measuring time and temperature. It has an accuracy range of ±0.3 seconds/day (18°C), and a maximum reading range of ±4 ppm (10°C). It is capable of controlling both time and temperature, allowing for precise control within specific parameters. This device is highly useful in a variety of industries and settings, making it a reliable and popular device for measuring time and temperature.

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