Fabric Textile Ultraviolet Ray Tester

Whats/App: +86 156 1874 6768

Web: standard-groups.com

Application

Assessing SPF value, UVA/UVB absorption, and UV protection of fabrics, sunscreens, and cosmetics.

Research & development of UV protective clothing and sun-care products.

Quality control in textile manufacturing, cosmetics production, and certification labs.

Replaces human body (In-Vivo) testing for cost-effective and standardized UV evaluation.

Standards

AATCC 183 – Determination of SPF for textiles

AS/NZS 4399 – Sun Protective Clothing Standard

ISO 24443 – In vitro determination of sunscreen UVA protection

Colipa 2011 – European sunscreen testing standard

FDA – Sun protection product guidance

Other international UV protection standards

Technical Parameters

Parameter	Specification
Spectral Range	290–400 nm (UVA & UVB)
Wavelength Repeatability	0.25 nm
Monochrome Resolution	1.66 nm
Wavelength Accuracy	±0.2%
Light Source	125 W Xenon arc lamp
Light Stability	High stability, uniform irradiation
Data Storage	Cumulative up to 36 tests
Sampling Points	12 points, automatic scanning
Automatic Test	Yes, continuous test with auto-stop
Software Functions	UPF, UVA, UVB, MPF, critical wavelength, Boots Star rating, absorbance
Calibration	NIST traceable kit
External Dimensions	460 × 320 × 350 mm
Power Supply	220V AC, 50Hz
Weight	80 kg

Accessories

Xenon arc lamp module

NIST calibration verification kit

Computer interface and software

Sample holders and scanning platform

Test Procedures

Prepare sample: Mount textile or product in sample holder.

Set test parameters: Select test mode, number of sampling points, and UV intensity.

Start test: Automatic scanning and measurement of UVA/UVB transmission.

Data analysis: Software calculates SPF, UPF, critical wavelength, and Boots Star rating.

Save/export results: CSV or graphical format for reporting.

Calibration check: Use NIST kit to ensure accuracy before testing critical samples.

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