UV Light Irradiance Meter

The ultraviolet irradiance meter converts ultraviolet light signals into electrical signals through a photoelectric sensor, measuring the ultraviolet radiation power per unit area. It is used to monitor the radiation intensity of ultraviolet curing equipment and aging test chambers, ensuring process stability in ink curing and material weathering tests.
Selection
Select the appropriate sensor type based on the ultraviolet band being measured, ensuring the measurement range covers the radiation intensity of the application scenario. Pay attention to the cosine response characteristics of the probe and the traceability of the calibration certificate. The instrument should also feature environmental temperature compensation and a portable design to meet on-site detection requirements.

Terms

Standards

Instruments

1200L/mm UV dedicated grating and proportional double beam of light design, stray light ≤ 0.03% T, equipped with 10cm sample holder and automatic octet cell, support wavelength scanning and a variety of test modes.

$ 3623.00

1200L/mm UV dedicated grating and proportional double beam of light design, Wavelength range 190~ 1100nm, stray light ≤ 0.03% T, support automatic correction of wavelength error and a variety of test functions to ensure High Accuracy and Long-term Stability.

$ 2494.00

Simultaneous measurement of UV intensity, energy and temperature, Light spectrum Response range 340nm-420nm, power range of 40000mW/cm ², equipped with high temperature protective cover to adapt to 100 ℃ environment, Support automatic and manual two Measurement modes.

$ 251.00

1200L/mm UV dedicated grating ensures low stray light and high resolution, proportional dual beam of light design supports a variety of test functions, equipped with automatic octagonal cell sample holder and 7-inch Touchscreen, Wavelength range 190~ 1100nm.

$ 4592.00

Adopt 1200L/mm UV special grating and imported photoelectric converter, stray light ≤ 0.03% T, Wavelength range 190~ 1100nm, with automatic correction wavelength error function, support 10cm sample holder to meet special needs.

$ 2252.00

With lame plating and scraping dual functions, coating speed 0-5m/min adjustable, equipped with UV light curing system, curing area 300 * 1000mm, support automatic tension control and deviation correction function.

$ 29120.00

1200L/mm UV dedicated grating to ensure low stray light and high resolution, proportional double beam of light design with automatic octave cell sample holder to improve test efficiency, with automatic wavelength correction function and a variety of test modes.

$ 3268.00

Adopt scraping method, equipped with 1 Meter Oven and UV light curing system, curing area 600 * 500mm, main peak wavelength 365nm, pRoduction speed 0-5m/min, with tension control unwinding to ensure uniform and stable Spreader.

$ 21051.00

Using Czerny-Turner optical path to ensure detection of linear Precision and ultra-low stray light, Light spectrum Bandwidth 2nm, can store 100 standard Linear dispersion and 200 data, supports a variety of Cuvette and direct printouts.

$ 1300.00

1200L/mm UV dedicated grating to ensure low stray light and high resolution, proportional double beam of light design with automatic octagonal cell sample holder to improve test efficiency, Wavelength range 190~ 1100nm coverage of a wide range of applications.

$ 3268.00

Effective application width up to 500mm, UV curing length 1000mm, using Touchscreen control, support 0-5m/min pRoduction speed, with tension control unwinding and adjustable UV UV light intensity 1-30mw/cm ² to ensure uniform curing.

$ 24279.00

Using Czerny-Turner optical path to ensure linear Precision and ultra-low stray light, Light spectrum Bandwidth 1.8nm, can store 100 standard Linear dispersion and 200 data, support a variety of Cuvette and direct printouts.

$ 1300.00

Water-Cooled cooling system, LED UV Illuminant with 395 nm wavelength and 700 W Power, Light intensity 0-100% adjustable, conveying speed 0-6 m/min adjustable, suitable for rapid curing of various UV materials.

$ 2284.00

Equipped with a large screen LCD graphic display, can accommodate 5-100mm Cuvette, wavelength Precision +/- 0.3nm, with automatic wavelength Adjustment, supports multiple test modes including Light spectrum scanning and kinetic testing.

$ 1397.00

Adopt bar and adjustable drawdown blade double coating method, Spreader accuracy +/- 0.003mm, thickness range 0.001~ 10mm adjustable, support UV light curing, lamp board height 20mm can be customized.

$ 4592.00

Articles

Rheometer combined with UV light source to study the curing behavior of photopolymerizable resin
This article introduces how to combine a rheometer with a UV light source to study the curing process of UV-curable resins.
UV aging test machine evaluates the UV resistance of ink.
This article introduces how to test the UV resistance of ink using a UV aging test chamber. The equipment accelerates aging by simulating ultraviolet light and controlling temperature and humidity, with key testing conditions including temperature, irradiance, and cycle time.
Application of UV Spectrophotometer in the Determination of Lignin in Pulp
This article introduces the application of ultraviolet spectrophotometry in determining the lignin content in pulp. Lignin is a key component affecting pulp quality. This method utilizes the characteristic absorption of lignin under ultraviolet light for measurement, offering simple and rapid operation.
Rapid prediction of coating chalking and gloss loss failure through UV aging tests.
This article introduces how UV aging tests can quickly predict the failure of paint chalking and loss of gloss. The test accelerates coating aging in the laboratory by simulating solar ultraviolet light, temperature, and humidity, while observing phenomena such as chalking and loss of gloss.
Spectrophotometric Determination of Sulfur Content by Ultraviolet Fluorescence Method
The determination of sulfur content by ultraviolet fluorescence spectrophotometry involves burning the sample to convert sulfur into sulfur dioxide, which is then excited by ultraviolet light to produce fluorescence for detection.