Wireless temperature of hall current sensor manufacturer factory quotation

Current temperature sensor applications

current temperature sensor used in wind power, wind power as a kind of clean renewable energy, more and more get the attention of the countries all over the world. The great amount of the aggregates, global wind power is about 2. 74 x 109 gigawatts (gw), which can use wind power to 2 x 107 gw, than on the earth can be 10 times larger amount of water development and utilization. Have long been used - wind - - - - - - Mainly by windmills pumping, mill and so on, and in the new century, people are interested in how to use the wind to generate electricity, and how electricity is used. Current temperature sensor as the main detecting element, play a crucial role in it.

the characteristics of the current temperature sensor

1, miniaturization, integration, intelligence. If you want to do the above requirements, which requires the integration of the chip level and module level integration, product integration.

2, the high frequency characteristics. As the application in the field of promotion for the work frequency of the temperature sensor is higher and higher, application areas include water meter, auto electronics industry, information industry.

3, low power consumption. Many areas for low power consumption of the temperature sensor itself, to extend the service life of the temperature sensor. Used in the implanted in the body of magnetic biological chip, compass and so on.

current temperature sensor application

current temperature sensor has a wide variety of applications. For example, some equipment is used for power metering and control system for diagnosis, measurement and control the complex load of the motor current supply. Other used in rechargeable battery state of charge integration and monitoring. Special current temperature sensor ( Current temperature sensor used for commercial devices, for example) Usually has a safe cutting function and surge tripping. Also provides high voltage current temperature sensor. Installed on the PCB's current temperature sensor combines the advantages of cover an area of an area small and can be realized by using the existing microprocessor signal processing advantages.

current temperature sensor model selection

1. Is a clear need to detect is ac or dc current, what is the scope to measure current, due to the actual electricity load current range is larger, so the current temperature sensor can be classified according to the size of the current, low current sensor and temperature sensor with large current.

2. What is the output, current or voltage, such as the output voltage is 4 v.

3. The specifications of the auxiliary power - - - Alternating current temperature sensor in order to accurately detect the change of the input current, also in order to be output to the input current into dc signal of linear change, usually need a auxiliary power supply more current temperature sensor work power, such as power supply voltage of power supply voltage, + 15 v.

4. Current temperature sensor input overload capacity.

5. Determine the ambient temperature.

6 the precision of the temperature sensor, determine some of the needs of high precision, so emphasize accuracy when the choice, choose high precision current temperature sensor.

7 the appearance of the temperature sensor is very important, such as guide rail is installed, circuit board installation, aperture is round or square, the choice is all of these need to be considered.