


VOC Pretreatment Chamber โ Environmental Formaldehyde Testing Equipment
VOC Pretreatment Chamber โ environmental formaldehyde testing equipment designed to provide a standard low-VOC clean environment with precise temperature (22โ~25โ ยฑ2.0โ), humidity (45~50% R.H. ยฑ5%) and wind speed (<0.3 m/s) before odor and VOC release rate testing.
- Temperature Range: 22โ~25โ ยฑ2.0โ (adjustable)
- Humidity Range: 45~50% R.H. ยฑ5%
- Wind Speed: <0.3 m/s
- VOC Cleanliness: Organic concentration controlled to meet strict limits (TVOC โค350 ฮผg/mยณ, benzene โค15 ฮผg/mยณ, toluene โค20 ฮผg/mยณ, etc.)
- Control System: PLC with 7-inch color touchscreen for precise regulation of temperature, humidity and air flow
- Chamber Construction: SUS304 stainless steel inner chamber and double galvanized outer shell with low-odor materials
- Air Exchange: Forced clean air intake with high-efficiency filtration
- MOQ: 1
- Delivery Period: 35 working days
VOC Pretreatment Chamber Description
Environmental Formaldehyde Testing Equipment VOC Pretreatment Room
The VOC Pretreatment Chamber is a professional environmental control system manufactured by KingPo for accurate pretreatment of materials before formaldehyde, odor and VOC release rate testing. It creates a stable low-VOC clean environment with precise temperature (22โ~25โ ยฑ2.0โ), humidity (45~50% R.H. ยฑ5%) and wind speed (<0.3 m/s) to ensure materials reach equilibrium before testing.
KingPo Factory Advantages
KingPo is an ISO9001 and CE certified manufacturer specializing in environmental and VOC testing equipment. We have delivered multiple VOC pretreatment chambers to leading automotive OEMs, textile manufacturers and accredited laboratories worldwide. All units include calibration certificates (additional cost), on-site installation guidance, 1-year warranty and 48-hour technical response from our Dongguan facility.
Professional Construction & Technical Precision
Key features include:
- Precise temperature and humidity control with forced clean air circulation
- Low-VOC clean environment with organic concentration strictly controlled
- SUS304 stainless steel inner chamber and double galvanized outer shell with surface spray treatment
- 7-inch color touchscreen for real-time monitoring and easy operation
- High-efficiency filtration system for clean air intake
- Robust construction with excellent sealing to prevent external contamination
These elements ensure high accuracy, excellent repeatability and reliable VOC pretreatment performance.
Technical Parameters
Core Environmental Parameters
| Parameter | Specification |
|---|---|
| Temperature Range | 22โ~25โ ยฑ2.0โ (adjustable) |
| Humidity Range | 45~50% R.H. ยฑ5% |
| Wind Speed | <0.3 m/s |
| VOC Cleanliness | TVOC โค350 ฮผg/mยณ, benzene โค15 ฮผg/mยณ, toluene โค20 ฮผg/mยณ, etc. |
| Air Exchange | Forced clean air intake with high-efficiency filtration |
| Parameter | Specification |
|---|---|
| Internal Chamber Size | 1000 ร 1000 ร 1000 mm (DรWรH) or customizable |
| External Dimensions | Approx. 1200 ร 1500 ร 1950 mm |
| Inner Chamber Material | Stainless steel SUS304 |
| Outer Shell Material | Double galvanized plates with surface spray treatment |
| Control System | PLC with 7-inch color touchscreen |
| Power Supply | AC380V 50Hz (customizable) |
The VOC pretreatment chamber supports critical stages:
- Product Development โ Prepare materials for accurate formaldehyde and VOC emission testing
- Certification Testing โ Provide standard environment for GB/T 18883, QJQ 11052-2010 and related compliance
- Quality Control โ Batch pretreatment of automotive interiors, leather and textiles
- Failure Analysis โ Identify sources of odor and VOC under controlled conditions
It improves test accuracy, reduces background interference and accelerates certification for odor-sensitive materials.

Procurement Benefits
Precise temperature, humidity and VOC cleanliness control deliver consistent, repeatable results with minimal operator intervention. Robust low-odor construction ensures long-term reliability. This VOC pretreatment chamber strengthens formaldehyde and odor testing accuracy, supports multiple national standards and minimizes quality risks. Contact us today for your quote โ we will respond within 24 hours with detailed technical specifications and pricing.
VOC Pretreatment Chamber Applications
- Automotive Interiors โ Pretreatment before odor and VOC testing per QJQ 11052-2010
- Leather and Textiles โ Controlled environment for formaldehyde and odor evaluation
- Electrical and Electronic Materials โ High-temperature VOC release testing
- Agricultural Products โ Odor and volatile compound pretreatment
- Certification Laboratories โ Standard environment for compliance testing
Compliance & Regulatory Assurance
This equipment is strictly designed and manufactured in accordance with GB/T 2423.2-2001, GJB 150.3-1986, IEC 68-2-2 and odor-specific standards including QJQ 11052-2010, MS 300-34, GB/T 18885-2009, QB/T 2725-2005 and GB 18401-2003. It provides a controlled high-temperature environment for accurate odor detection and measurement, thereby ensuring product quality and safety in automotive, textile and electrical applications.
For the technical requirements of high-temperature dry heat testing, refer to the IEC 60068-2-2 standard.
Technical Inquiry for VOC Pretreatment Chamber
KingPo specializes in environmental and VOC testing equipment. If you require accurate high-temperature pretreatment for formaldehyde and odor detection of automotive interiors, leather or textiles, our engineering team can provide customized configurations and technical support.
The Core Value We Deliver to You
- Precise temperature (22โ~25โ ยฑ2.0โ) and humidity (45~50% R.H. ยฑ5%) control
- Low-VOC clean environment with strict organic concentration limits
- Forced hot air circulation for uniform conditions
- 7-inch color touchscreen for easy operation and data recording
- Reliable compliance with multiple national and international testing standards
Take Action Now
Tell us your material types, required temperature/humidity range or test volume โ our engineering team will reply with tailored recommendations within 24 hours.
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