Vibration Chamber

Name: Vibration Chamber
Brand: Xi'an LIB Environmental Simulation Industry

Vibration Chamber, also known as the three comprehensive test chamber, can simulate the combined effect of the three environmental factors of temperature ranging from -50℃ to +150 ℃, humidity ranging from 30% to 98% RH and vibration to create a more realistic and complex environment.

Vibration test chamber with a wide range of vibration frequencies: 2 to 4000 Hz can simulate a wide range of conditions from slight bumps to severe shaking. Vibration direction can achieve vertical and horizontal independent vibration.

Standard: IEC 68-2-1、IEC 68-2-2、IEC 68-2-3

Model: THV-1000

Vibration Chamber Features and Benefits

1. The vibration chamber combines comprehensive test of temperature, humidity and vibration.

2. LIB can design environmental test chambers according to the customer's existing shaker table and can also provide a full set of equipment of chamber and shaker.

3. From obtaining customer needs, to discussing solutions, production, transportation, installation and commissioning, LIB can realize one-stop solutions.

4. LIB team responds quickly, has high work efficiency and can delivery the chamber as soon as possible.

Vibration Chamber Specifications

Model	THV-225
Temperature Range	-50℃ ～ +150 ℃
Temperature Fluctuation	± 0.5 ℃
Temperature Deviation	± 2.0 ℃
Humidity Range	30% ~ 98% RH
Humidity Deviation	± 2.5% RH
Cooling Rate	5 ℃ / min
Heating Rate	5 ℃ / min
Rated Force of Vibration	1000kgf
Frequency Range of Vibration	2 to 4000 Hz
Armature Diameter of shaker	φ240mm
horizontal sliding table	600*600 mm
Power Amplifier	Digital power amplifier
Head Expander	600*600 mm
Blower	4Kw blower, including muffler.
Cooling system	Mechanical compression refrigeration system
Safety Device	Humidifier dry-combustion protection; over-temperature protection; over-current protection; Refrigerant high-pressure protection; Water shortage protection; Earth leakage protection
Exterior Material	Steel Plate with protective coating
Interior Material	SUS304 stainless steel
Thermal Insulation	Polyurethane foam and insulation cotton
Standard Configuration	Cable hole with plug; 2 shelves

Configuration of Vibration Chamber

The structure of vibration test chamber is mainly composed of temperature and humidity test chamber and vibration system.

1. Workroom	SUS304 mirror stainless steel, corrosion resistant, easy to clean. The vibrating table is connected to the bottom of the studio. The vibration frequency range between 2Hz and 4000Hz can be adjusted according to the specific product and test standards.
2. Air circulation system	The centrifugal fan can circulate the air inside the box to ensure the uniformity of temperature and humidity.
3. Heating system	Nickel-chromium alloy heater, high heating efficiency.
4. Humidity system	Electromagnetic pump water supply, precise control of water supply.
5. Control system	Programmable touch LCD controller, can achieve temperature, humidity setting control and program control, and with remote monitoring and debugging.
6. Refrigerating system	The compressor powers the refrigeration cycle and also includes the condenser, evaporator, refrigerant.

Vibration table	Can be connected to the vertical vibrating table or simultaneously connected to the vertical and horizontal vibrating table, the table has high strength and high rigidity, can withstand the weight of the test product and vibration impact.
Fan	Cooling the vibration table to make the vibration table can work stably.
Power amplifer	The low power signal collected from the controller is converted into an amplified signal and transmitted to the vibration table.
Digital vibration controller	Precisely control the output of the vibration generator to achieve the setting, regulation and monitoring of vibration parameters.