Product model

PT-2055A

PT-2055B

PT-2055C

Studio size(mm)

800×800×800

800×1000×1000

1000×1000×1000

Temperature range（℃）

RT+10～60℃（The circulating air duct is equipped with a heater to heat the dust, and the dust is avoided and the heating temperature is displayed on the operation panel, which is convenient for the customers to monitor the dust heating data.

Dust blowing method

The air flow in the test chamber is mainly from the vertical air flow, and the air velocity should be able to make the dust in the test chamber.

Sand dust concentration

2 -4 Kg/m3

Metal mesh nominal diameter

Nominal spacing between the metal mesh 50um, the nominal spacing of the line is 70 m；

Sand blowing time

1S-99H Adjustable

Vibration hammer time

1S-99H Adjustable

Timing range

0S-99 H

Observation window

Visual glass observation window with a scraper

Vacuum system

Equipped with a pressure gauge, air filter, pressure regulator, connecting pipe, a vacuum pump

Vibration hammer

60W eccentric motor

Shell material

High quality carbon steel plate, all around the plate welding to strengthen the tendons, to prevent the vibration when there is noise. Phosphating surface electrostatic spray processing, the whole body color as a computer gray;

Liner material

SUS304 Stainless steel

The box door

Toughened glass door, easy to observe the test sample in the test box;

At the bottom

Test case of the bottom of the replacement of dust;

Control system

The sand dust test box is controlled by the programmable logic PLC controller to complete the time and sequence control of dust blowing, vibration, vacuum system;

Dust preheating system

Stainless steel mica plate heating jacket, safe and heat stable; with time heating control

Air compressor inlet system

Equipped with air compressor inlet, including air filter, pressure regulator

Test piece power socket

Dust proof socket 16A AC220V

Dust blowing device

Check box on both sides of the windows and equipped with air blowing dust device, with vibration motor, dust all collected in the dust collector, test box around residue dust.

Dust removal device

The equipment is equipped with dust removal device, and the dust removal device is opened, and the dust in the test chamber is collected in a short time in a short time, and the air in the test chamber is collected. Dust removal filter can remove the smallest particles of 0.3mu, the filter can be cleaned regularly

Locking door

In order to prevent the user in the test case of dust in the wrong action to open the door test case, the device is specially installed in the lock door, the device is opened and dust not to open the door, unless the test case of dust in addition to the best, can open the test chamber door..

Electrical components

"Delixi" or "Schneider" etc.

Standard configuration

Sand and dust test box with a sample shelf (stainless steel round pipe, customized, plus a fixed cylinder bottom, is closely connected with the box body, the cylinder running noise), talcum powder 2kg.

Meet standards

IEC60529-2001；GB4208-2008；GB/T7001-1986；GB/T4942.1-2001；GB/T4942.2-1993