Automatic gravimetric special gas filling and mixing equipment

设备介绍

1. It realizes the full automation of calculation (maximum preparation pressure, explosion limit, gas dosage of each component, etc.), cylinder fixture connection, cylinder valve switch, filling quality control and weighing.

2. Explosion proof house is added, which perfectly realizes the separation of man and machine in the preparation process and ensures personal safety.

3. Prepare more than 10 kinds of standard gas components with preparation accuracy of ppm and percentage content.

4. All data in the preparation process of standard gas are automatically recorded and saved, such as vacuum degree, replacement times, weighing advance, calculated values and actual added values of each component, parameters of selected dilution gas or feed gas, etc., so that problems can be found easily and quickly.

5. It only takes 3-5 minutes to prepare one component, and the gas distribution quality is high. On average, 900-1000 cylinders of various standard gases are prepared every month.

6. The operation is simple, and the worker who know some chemical knowledge can go on duty after simple training. The staff only need to input the component value .