Textile formaldehyde content tester
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
The Textile Formaldehyde Content Tester is a precision instrument designed to determine the formaldehyde levels in textiles, including fabrics and finished garments. It employs chemical extraction and colorimetric methods (e.g., Nessler reagent reaction) to accurately quantify free and hydrolyzed formaldehyde content, ensuring compliance with national and international textile safety standards. The instrument supports high-throughput testing, data storage, and automated wavelength calibration for reliable and repeatable results.
Application
This tester is widely used in:
Textile manufacturing and processing factories for quality control.
Garment production lines to ensure finished products meet formaldehyde safety standards.
Textile laboratories for research and development of safe, low-formaldehyde fabrics.
Inspection and testing agencies verifying compliance with regulatory standards.
Educational institutions for textile chemistry and safety training.
Standards
The instrument is compliant with:
GB/T 2912 – Textiles: Determination of formaldehyde – Part 1: Free and hydrolyzed formaldehyde
AATCC 112 – Textiles: Determination of formaldehyde – Vapor absorption method
BS 6806 – Textile formaldehyde testing
DIN EN ISO 14184-2 – Textiles: Determination of formaldehyde – Part 2: Released formaldehyde (vapor absorption method)
Relevant Chinese national standards: GB 18401-2003, GB/T 23328-2009, GB/T 2664-2009, GB/T 2665-2009, GB/T 2666-2009, GB/T 23314-2009
Features
(1) Large 128×64 dot-matrix LCD display for clear and accurate readings.
(2) Continuous testing with storage of up to 200 data sets; each screen displays 5 sets.
(3) Supports C mode (multi-point standard curve method) and F mode (coefficient method) for flexible analysis.
(4) Power-off memory ensures stored data and standard curves are preserved.
(5) Automatic wavelength calibration, deviation self-repair, and automated settings.
(6) Dual light sources: deuterium lamp and long-life tungsten lamp for UV and visible spectrum.
(7) Standard USB data output interface and parallel print output for easy reporting and integration.
(8) Quantitative analysis software included for direct photometric analysis and data processing.
Parameters
| Parameter | Specification |
|---|---|
| Wavelength Range | 190–1000 nm |
| Spectral Bandwidth | 4 nm or 2 nm optional |
| Wavelength Accuracy | ±1 nm |
| Wavelength Repeatability | ≤0.3 nm |
| Wavelength Setting | Automatic |
| Wavelength Resolution | 0.1 nm |
| Luminosity Accuracy | ±0.5% T |
| Photometric Repeatability | ≤0.2% T |
| Stray Light | ≤0.05% T |
| Data Output | USB interface |
| Stability | ±0.001 A/h (at 500 nm after preheating) |
| Luminosity Range | 0–200% T, -0.3–3A, 0–9999C |
| Print Output | Parallel port |
| Display System | 128×64 bit LCD |
| Light Source | Imported long-life tungsten lamp & deuterium lamp |
| Detector | Imported silicon photodiode |
Send product request
Other supplier products
 |
Glow wire tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com F242 Glow-wire tester, By simulating the thermal st... |
 |
Chest Drainage Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Chest Drainage Tester is a precision instrument designed to evaluate the perfo... |
 |
Single Station Jounce Tester| Testing Equipment | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com 1. Product Overview The Single Station Jounce Tester is designed for vibration du... |
 |
Double-station Taber abrasion tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com Double-station Taber abrasion tester The Taber Abr... |
 |
Strip evenness tester ASTM D1425 | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Strip Evenness Tester is suitable for: (1) Cotton Industry: Testing yarn, rov... |
Same products
 |
ISO 29463 HEPA/ULPA filter performance testing System | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The system supports and compli... |
 |
High-Precision ISO 16890 Filter Media Test Rig for R&D and QC | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The system can execute and com... |
 |
Mobile Floor Scrubber Aging Life Tester IEC 60312 | Seller: Standard Groups | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com TheMobile Floor Scrubber Aging L... |
 |
ISO 12103 Cleanable Filter Media Test System | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The system complies with: (1)... |
 |
Robotic Vacuum Cleaners Edge-Following Tester | Seller: Standard Groups | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com TheEdge-Following Test Equipment... |
