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Textile Formaldehyde Content Tester | ISO 14184-1 Formaldehyde Testing Equipment

Get a quote:

Whats/App: +86 156 1874 6768

Web: standard-groups.com

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

ParameterSpecification
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

Accessories

Standard USB data cable.

Parallel printer connection.

Quantitative analysis software for photometric data processing.

User manual and calibration guidelines.

Test Procedures

(1) Prepare textile sample and extract formaldehyde using water or standard reagent.

(2) React extracted solution with Nessler reagent.

(3) Insert sample solution into the tester cuvette.

(4) Select appropriate test mode (C mode or F mode).

(5) Start the test; instrument measures absorbance and calculates formaldehyde content.

(6) Store results in memory or export via USB/print report.

(7) Repeat for additional textile samples.


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