JD-6004-200 analog high altitude low voltage test chamber

Project

Content

Box

specification

1. Inner dimension: 200 (width) × 200 (deep) × 200 (height) mm;

2, the internal dimensions are about: 380 (width) × 420 (deep) × 1060 (height) mm, whichever is the real thing;

3, compartment: the inner box is divided into two layers, with two stencils;

4, can be window: the door with tempered glass can be window, window glass thickness 19mm, size W150*H150mm;

5. Control panel: The operation panel is installed under the machine; (pictured)

6, the real pump installation: vacuum built in the lower part of the machine;

7. The inner material is: 304# stainless steel industrial board, the thickness is 3.0mm, the internal strengthening treatment, vacuuming is not deformed;

8, the outer material is: cold-rolled steel plate, thickness 1.0mm, powder paint treatment; (white)

9. Hollow filling material: rock wool, good thermal insulation effect;

10. The door sealing material is: high temperature resistant silicone strip;

11, machine structure: integrated body.

vacuum

system

1. The machine adopts high-density silicone sealing strip to make the machine have good sealing performance;

2, using Panasonic digital display vacuum gauge to display the relative vacuum inside the box; (Figure)

3, vacuum pressurekeeping timing, such as the need to maintain pressure timing control after the vacuum is reached, open the timer, after the time to the alarm prompt, do not need to close;

4. The vacuum control mode is: automatic control type, when the vacuum is started, the vacuum is automatically stopped when the vacuum is set, and when the vacuum is lower than the lower limit, the cycle is started to achieve the required vacuum degree;

5, pressure relief mode: after the end of the test or manual decompression when taking the product;

6, the machine vacuum range: 0 to -100.0KPa, the area shows different degrees of vacuum;

7. Pressure display mode: For relative display, if the test vacuum is 11.6KPa, the standard air pressure is 101.3KPa-11.6KPa=89.7KPa, and the vacuum gauge is set to -89.7KPa. The displayed value is the value of pumping away. , other parameters are calculated in the same way to set;

8. Vacuum pressure retention leakage rate: 1.0KPa/hour;

9. Vacuum degree deviation: ±0.2KPa maximum;

10, vacuum pump configuration: VP-1 direct-connected vacuum pump.

machine

power supply

1, voltage 220V

2, current 3A

3, the total power of 0.5KW

4, circuit protection system: grounding protection, fast insurance, etc..