Custom Walk In Environmental Chambers For ISO 12219-1 VOC Whole Vehicle

1. Product Name and Purpose

2. Product Features

• Spacious and Controlled Chamber Environment
  • The chamber is constructed with a large interior space to accommodate whole vehicles. The walls are made of high-quality, inert materials that do not contribute to VOC emissions and provide excellent insulation. The door is designed with a reliable sealing mechanism to prevent any external contaminants from entering and to maintain a stable internal environment. The chamber is equipped with a powerful ventilation system that can control the air exchange rate precisely, ensuring accurate sampling and analysis of VOCs.
• Precision Temperature and Humidity Control
  • Temperature Control: Capable of achieving a wide temperature range from 0°C to 40°C with an accuracy of ±0.5°C. The system utilizes advanced heating and cooling units, along with multiple temperature sensors, to ensure uniform temperature distribution throughout the chamber. This is crucial as temperature can significantly affect the emission rates of VOCs from vehicle interior materials.
  • Humidity Control: The humidity range extends from 30% to 70% relative humidity, with an accuracy of ±3% RH. A combination of humidifiers and dehumidifiers, coordinated by a sophisticated control algorithm, enables precise humidity adjustments. Humidity levels can impact the adsorption and desorption of VOCs, so accurate control is essential for reliable testing.
• VOC Sampling and Analysis System
  • The chamber is integrated with a state-of-the-art VOC sampling system. It uses high-quality sorbent tubes or other sampling media to collect VOCs from the vehicle cabin air. The sampling system is connected to advanced analytical instruments such as gas chromatographs - mass spectrometers (GC-MS) or other VOC analyzers. These instruments can detect and quantify a wide range of VOCs with extremely high sensitivity and accuracy. The system is designed to comply with the sampling and analysis procedures specified in the ISO 12219-1 standard.
• Intuitive Control Panel and Data Acquisition Interface
  • The control panel is user-friendly and allows operators to easily set and adjust test parameters such as temperature, humidity, air exchange rate, and sampling time. It provides real-time displays of the current environmental conditions and sampling status. The chamber is integrated with a comprehensive data acquisition system that records all relevant test data. This includes temperature and humidity histories, VOC concentration data over time, and any other parameters related to the test. The data can be stored in a built-in memory or exported to external storage devices for further analysis. The system can also generate detailed test reports in various formats.
• Safety Features and Alarms
  • Over-temperature and over-humidity protection systems are in place to prevent damage to the chamber and the vehicle being tested. Emergency stop buttons are easily accessible. Alarms are triggered for abnormal temperature fluctuations, humidity levels, ventilation system malfunctions, or any other equipment failures. The chamber is also equipped with gas detection sensors to monitor the levels of any potentially harmful gases that may be released during the test, ensuring the safety of operators.

3. Specific Parameters

• Temperature Range and Accuracy

  • Company Details

    Bronze Gleitlager

    ,

    Bronze Sleeve Bushings

     and 

    Graphite Plugged Bushings

     from Quality China Factory

    • 

      Business Type:

      Manufacturer,Exporter,Trading Company,Seller 

    • 

      Year Established:

      2006 

    • 

      Total Annual:

      5000000-10000000

    • 

      Employee Number:

      50~100 

    • 

      Ecer Certification：

      Verified Supplier 

    Since our establishment in 2006, Dongguan Precision Test Equipment Co., Ltd has been on an unwavering journey of innovation and leadership in the field of testing equipment.   Service Excellence: We pride ourselves on offering comprehensive and tailored services. Our OEM and ODM services... Since our establishment in 2006, Dongguan Precision Test Equipment Co., Ltd has been on an unwavering journey of innovation and leadership in the field of testing equipment.   Service Excellence: We pride ourselves on offering comprehensive and tailored services. Our OEM and ODM services...

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