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Intelligent vacuum pump, generally refers to the micro vacuum pump, small vacuum pump and micro air pump integrated with sensors, vacuum meters, single-chip microcomputer and other monitoring systems. It can adjust the key parameters of vacuum pump, such as vacuum degree (negative pressure), flow rate, etc., in real time and automatically, so as to complete the general need to build a more complex system, such as vacuum pressure maintaining, automatic timing shutdown, start, fixed It has many functions, such as quantitative vacuum filtration and so on.

Compared with the large vacuum pump, the weight and volume of intelligent vacuum pump are much smaller, even portable, so they are often called intelligent vacuum instrument, desktop vacuum pump, automatic vacuum pump and portable vacuum pump.

1、 Characteristics of intelligent vacuum pump

1. It can adjust the vacuum degree needed in the actual work, set and display the vacuum degree (negative pressure) value in real time through the integrated digital LCD panel;

2. The flow can be adjusted;

3. Equipped with high sensitivity imported sensor, high quality flow control valve and precision control circuit, to complete the automatic regulation function;

4. Built in micro vacuum pump with low interference and long service life; with special noise reduction system and independent damping system, the intelligent vacuum pump can work for a long time with low noise;

5. Its core component is a micro vacuum pump, so it inherits the advantages of oil-free, pollution-free and continuous operation for 24 hours. It belongs to the real dry vacuum pump, so it does not need maintenance, and does not need to add lubricating oil and vacuum pump oil;

6. AC 220 V power supply, plug and play.

2、 Three working modes of intelligent vacuum pump

Intelligent vacuum pump can automatically adjust the vacuum degree and flow rate through three unique working modes: interval, timing and limit.

1. Working mode of interval

The upper and lower limits of the required vacuum can be set. When the pump reaches the upper limit of vacuum, the pump will stop automatically. When the true vacuum drops to the lower limit, the pump will start automatically. Application scope: vacuum pressure keeping for closed container.

2. Timing mode

The working time of the pump can be set, and the pump will stop automatically after the set time. The maximum allowable time is 99 hours and 59 minutes, and the minimum time is 1 minute.

Application scope: the time of vacuum pumping can be controlled (timing shutdown).

3. Extreme operating mode

The upper limit value of vacuum degree can be set. When the pump reaches the vacuum degree, it will stop automatically.