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 |
在线联系供应商
Other supplier products
 |
Mattress Spring Fatigue Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The King Size Foam Fatigue Tester is used for fatigue and durability evaluation of... |
 |
Pendulum Impact Testing Machine For Plastic Film | ASTM ISO Testing Machine | Get a quote： Web: qinsun-lab.com Whats/App: +86 185 0176 3615 Pendulum Impact Testing Machine for Plastics and Composite Materials.Pendulum Impa... |
 |
Fabric Static Tensile Tester ASTM D3107 | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Fabric Static Tensile Tester is designed to evaluate the elongation and tensil... |
 |
Aviation Propulsion Fuel Test System | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Aviation Propulsion Fuel Test System is suitable for a wide range of aerospace... |
 |
Schopper Abrasion Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com Standards DIN 53863. Part 2: Abrasion test methods... |
Same products
 |
Laser Cutting Machines | 卖方: Chanxan (Changshu) Laser Technology Co., Ltd. | Laser Cutting Machines PrecisionLaser Cutting Systemsfor Film, Glass & Industrial Materials ... |
 |
Precision Laser Micromachining Machine | 卖方: Chanxan (Changshu) Laser Technology Co., Ltd. | Precision Laser Micromachining Machine| Ultrafast Laser Micromachining Systems Chanxan provides ... |
 |
Ultrafast Laser Systems | 卖方: Chanxan (Changshu) Laser Technology Co., Ltd. | Ultrafast Laser Systems Femtosecond Laser System Ultra-precision femtosecond laser systemfor hi... |
 |
Industrial Laser Equipment Manufacturer | 卖方: Chanxan (Changshu) Laser Technology Co., Ltd. | Industrial Laser Equipment Manufacturer for Precision Cutting, Marking & Micromachining Chan... |
 |
Common Rail Injector Valve F00R J02 012 | 卖方: 868983 | Common Rail Injector Valve F00R J02 012 David Chen |
