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Vibration Chamber

Temperature Humidity Vibration Test Chamber for Combined Environmental Testing

LIB industry vibration chamber simulates the combined effects of temperature, humidity, and vibration in a single integrated system.

Designed for automotive, aerospace, electronics, military, and battery reliability testing, the system supports:

Temperature range from -50°C to +150°C

Humidity control from 30% to 98% RH

Vibration frequency from 2 Hz to 4000 Hz

Vertical and horizontal vibration testing

Compatibility with customer existing shaker systems

Compliant with IEC 68-2-1, IEC 68-2-2, IEC 68-2-3, SAE J575 and other environmental reliability standards.


Model: THV-100,THV-225, THV-500, THV-800,THV-1000 and more custom models.

LIB Industry Vibration Chamber Video


Vibration Chamber Features and Benefits

1. Combined Temperature, Humidity & Vibration Testing

The vibration chamber integrates temperature, humidity, and vibration testing into one system, helping simulate more realistic environmental conditions for product reliability evaluation.

2. Compatible with Existing Shaker Systems

LIB industry can customize the chamber according to the customer’s existing shaker table and also provide a complete integrated solution including chamber, shaker, controller, and accessories.

3. Wide Frequency Range for Complex Vibration Testing

The vibration chamber supports a wide vibration frequency range from 2 Hz to 4000 Hz, suitable for transportation simulation, random vibration, and high-frequency reliability testing.

4. Stable Temperature and Humidity Uniformity

Equipped with an efficient air circulation system and precise control technology, the chamber maintains stable temperature and humidity conditions during vibration testing for accurate and repeatable test results.


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

Interior Material

SUS304 stainless steel

Standard Configuration

Cable hole with plug; 2 shelves


Configuration of Vibration Chamber

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

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1. Workroom

  • SUS304 mirror stainless steel, corrosion resistant, easy to clean.

  • The vibrating table is connected to the bottom of the workroom.The vibration frequency range between 2Hz and 4000Hz can be adjusted.

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2. Air circulation system

The centrifugal air circulation system ensures uniform temperature and humidity distribution throughout the workspace, helping improve test consistency and repeatability.

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3. Heating system

Nickel-chromium alloy heaters provide fast and stable temperature response, helping the chamber maintain accurate thermal conditions during continuous vibration testing.

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4. Humidity system

The humidity system uses an electromagnetic water supply pump for precise moisture control, ensuring stable humidity performance during long-duration environmental testing.

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5. Control system

The programmable touch-screen controller supports temperature, humidity, and vibration program control with real-time monitoring, data recording, and remote communication functions.

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6. Refrigerating system

The mechanical refrigeration system delivers stable low-temperature performance and supports continuous operation under demanding environmental test conditions.

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Vibration Table

It can be connected to a vertical shaker or combined vertical and horizontal vibration system. Designed with high strength and rigidity, it supports heavy test specimens and maintains stable performance.

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Cooling Fan

The cooling fan helps maintain stable operating conditions for the vibration system during long-duration testing, improving reliability and continuous operation performance.

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Power Amplifier

The digital power amplifier converts low-level control signals into amplified vibration output signals, ensuring accurate and stable vibration transmission to the shaker system.

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Digital Vibration Controller

The digital vibration controller enables precise setting, regulation, and real-time monitoring of vibration parameters, supporting reliable and repeatable environmental testing.


Get Vibration Chamber Solution & Quotation

Tell us:

  • Test standard

  • Specimen size & weight

  • Existing shaker model (if any)

  • Temperature / humidity requirements

LIB engineers will provide a suitable configuration within 12 hours.

3-Year Warranty & Lifetime SupportFast Delivery | Custom Size & Performance Options

From requirement analysis and solution design to production, transportation, installation, and commissioning, LIB industry provides complete turnkey support for vibration testing projects.

Send Inquiry
LIB Team will send you specs and quote today.
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Contact Us
Add:
No.6 Zhangba First Street, High-Tech Area, Xi'an City, Shanxi Province, P.R. China 710065
No.6 Zhangba First Street, High-Tech Area, Xi'an City, Shanxi Province, P.R. China 710065
inquiry@libtestchamber.com 0086-29-68918976