Ultraviolet RadioMeter

The UV radiometer detects ultraviolet intensity through a photoelectric sensor, converting light signals into electrical signals to display numerical values. It is used to measure the ultraviolet radiation intensity from sources such as UV lamps and sunlight, and to monitor UV dosage in applications like printing curing and material aging tests.
Selection
Select UVA/UVB/UVC models based on the measurement wavelength range, ensuring the measurement range covers the application requirements. Pay attention to the probe material's resistance and the validity of the calibration certificate. Portable models are suitable for on-site detection, while benchtop models are better suited for fixed workstations. Check the response time and temperature compensation functions.

Terms

Standards

Instruments

300W yellowing resistant bulb provides 365-400nm wavelength ultraviolet, Temperature Uniformity +/- 1 ℃, can simulate the atmospheric environment accelerated testing, one machine multi-purpose support aging Oven function.

$ 1272.00

It adopts parallel light path design, supports 47mm Film thickness material test, and can simultaneously measure ultraviolet 365nm, infrared 940nm and visible light transmittance. It has real-time self-calibrating function, and the operation is simple and fast to display three results.

$ 341.00

With bar and adjustable drawdown blade two coating methods, Spreader thickness range 0.01~ 10mm, accuracy of +/- 0.003mm, integrated ultraviolet curing and automatic feeding system, support stepless variable speed and custom coating speed.

$ 5237.00

Microcomputer intelligent control ensures precise temperature control, Temperature Fluctuation +/- 0.5 ℃ and uniformity up to 1 ℃. Equipped with UV sterilization function and stainless steel liner, support low temperature compensation, volume 300L to meet the diverse needs of foster.

$ 1226.00

The 300W OSRAM bulb provides 365-400nm wavelength UV, Temperature Uniformity +/- 1 ℃, can be tested for yellowing resistance and aging at the same time, and the turntable Rotation speed 10 +/- 2rpm ensures uniform sample irradiation.

$ 1143.00

Glass transmittance measurement is facilitated by split dual-machine design, integrated UV-IR-VIS 3-in-1 test function, equipped with laser alignment to ensure measurement accuracy +/- 2%, and supports built-in lithium battery power supply.

$ 357.00

With UV sterilization function to reduce the risk of cross-contamination, Power 18-1800W continuously adjustable, crushing capacity 1-1200ml, support remote control and electric lifting, flexible and convenient operation.

$ 4059.00

Equipped with UV sterilization system to effectively prevent pollution, PID temperature control accuracy of +/- 0.3 ℃, Temperature uniformity +/- 1.2 ℃, support multi-stage programming and independent temperature limit alarm, ensure experimental safety and automated operation.

$ 2794.00

Equipped with UV sterilization system to effectively prevent pollution, PID control mode to ensure temperature fluctuations +/- 0.3 ℃, adjustable fan wind speed to prevent sample water loss, support multi-stage programming to simplify complex experimental process.

$ 1246.00

Split design with super magnetic automatic suction, can be directly tested on the installed film Glass, using 1400nm Infrared source and 365nm UV light source, measurement accuracy of +/- 2%, with laser alignment function to ensure measurement accuracy.

$ 390.00

Light spectrum Response range 230-280nm, peak 254nm, measurement accuracy +/- 10%, equipped with magnetic attraction fixed and 1 Meter Probe line, can display MAX Maximum and current value simultaneously.

$ 420.00

Equipped with 800W UV Lamp to achieve synchronous curing, Vacuum chuck to ensure the stability of the substrate, Spreader accuracy of +/- 0.003mm, support 5-200mm/s stepless speed and 0-10mm thickness adjustment, improve Spreader conformity.

$ 5721.00

Mirror stainless steel liner is easy to clean, temperature control accuracy of +/- 0.5 ℃, support multi-stage programming and independent temperature limit alarm, optional ultraviolet sterilization system to prevent contamination.

$ 459.00

The instrument adopts ultra-small portable design, equipped with protective rubber sleeve to prevent falling; the use of a No. 5 battery can continuously measure tens of thousands of sets of data; with D65 visible light, 940NM infrared and 350NM ultraviolet three Illuminants, Repeatability of 0.2%.

$ 751.00

Fluorine-free environmental protection design, temperature control accuracy +/- 0.5 ℃, temperature resolution 0.1 ℃, equipped with ultraviolet sterilization system to effectively prevent pollution, support remote monitoring and independent temperature limit alarm.

$ 914.00

Articles

Sensitivity Enhancement of Dark Box UV Analyzers in Thin-Layer Chromatography Fluorescence Detection
This article explores how to enhance the sensitivity of dark box ultraviolet analyzers in fluorescence detection for thin-layer chromatography. Sensitivity is influenced by factors such as light source stability, wavelength accuracy, sample background, and ambient light.
Temperature uniformity of high-temperature aging test chamber for UV resistance testing of inks
This article discusses how the temperature uniformity of high-temperature aging test chambers affects the accuracy of ink UV resistance testing. Temperature uniformity refers to the deviation in temperature at various points inside the chamber, with smaller deviations leading to more reliable test results.
UV aging test chamber for testing plastic weather resistance according to ISO 4892-2.
This article introduces the method of testing the weather resistance of plastics using a UV aging test chamber in accordance with the ISO 4892-2 standard.
UV spectrophotometer for measuring residual monomers in polymer solutions.
This article introduces a method for determining residual monomers in polymer solutions using ultraviolet spectrophotometry. The principle relies on the characteristic absorption of monomers in the ultraviolet region, calculating their content based on the relationship between absorbance and concentration.
UV-Vis-NIR spectrophotometer measures the transmittance of anti-reflection coatings.
This article introduces the method of measuring the transmittance of anti-reflective coatings using a UV-Vis-NIR spectrophotometer. The instrument is based on the Beer-Lambert law, calculating transmittance by comparing the light intensity of the sample and the reference, covering a wide spectral range from ultraviolet to near-infrared.
UV Aging Test Machine Evaluates Outdoor Lifespan of Rubber
This article introduces how ultraviolet aging test chambers assess the service life of rubber in outdoor environments. Rubber exposed outdoors is affected by factors such as sunlight, temperature, and humidity, leading to a gradual decline in its performance.
Selection of UV Energy Meter: Matching Band Response with Energy Range
When selecting a UV energy meter, the key is to match two parameters: spectral response and energy range.
Comparison between Xenon Arc Weathering Chambers and UV Aging Chambers in Weathering Evaluation
Comparison between Xenon Lamp Aging Test Chambers and UV Aging Test Chambers in Weathering Evaluation
UV aging test chamber for evaluating the discoloration degree of resin weather resistance
This article introduces the method of using a UV aging test chamber to examine the degree of weather-induced discoloration in resins.
Determination of Transmittance of Resin Solutions Using UV-Visible Spectrophotometer
This article introduces the method of measuring the transmittance of resin solutions using a UV-Vis spectrophotometer.
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.
Xenon lamp aging test chamber for testing coating weatherability.
Xenon lamp aging test chambers accelerate the testing of weather resistance for materials such as coatings in the laboratory by simulating the ultraviolet, visible, and infrared portions of sunlight, while controlling conditions like temperature, humidity, and water spray.
UV-Vis Spectrophotometer Measures Ink Pigment Concentration
This article introduces the method of measuring the concentration of ink pigments using a UV-Vis spectrophotometer. The principle is based on the Lambert-Beer law, which calculates the concentration by measuring the absorbance of the pigment solution at specific wavelengths.
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.