LED UV energy meter for measuring 365 nm, 385 nm, 395 nm and 405 nm

The UV Meter LED Ultraviolet Energy Meter can measure the light power and illuminance of UV LED light sources at 365 nm, 385 nm, 395 nm and 405 nm.

Introduction

The UV Meter LED ultraviolet energy meter is widely used in the UV industry. It offers a choice of multiple ultraviolet wavelengths, reference UV radiation spectra, PC connectivity and other functions.

It can be used on both high-speed and low-speed conveyor belts; the measurements are consistent with those of EIT products from the US, and it is simple to operate.

The UV Meter series features a comprehensive optical measurement system capable of measuring and displaying total UV energy and UV radiation intensity in UV curing systems.

The precision-engineered optical sensing system measures only the values corresponding to the relevant wavelengths in the UV process and converts them into digital format for display on the OLED screen.

The spectral range of the UV Meter LED is 340–420 nm. Other wavelength bands can be customised. The instrument’s readings include the total UV energy and peak irradiance within the UV wavelength range.

 

Artistic Value

The UV Meter series measures two key parameters in UV curing processes: total energy and peak irradiance. The irradiance reading refers to the highest instantaneous value of UV intensity generated during the exposure process.

Radiation intensity is the power at a given instant during the exposure process. Instruments express this in units of W/cm² or mW/cm². Total energy is the sum of all energy converted by the instrument from the measured radiation intensity during the exposure process; it is expressed in units of J/cm² or mJ/cm².

Depending on your process, achieving the required total energy and irradiance is essential for successful curing.

 

Parameters

Suitable for: LED light sources (UV adhesive curing, 3D and flatbed printing, packaging and printing curing, the electronic components industry, and the screen printing industry)

Spectral range: 340–420 nm, calibrated against a 395 nm light source

Power measurement range: 10 mW/cm² to 20,000 mW/cm²

Power resolution: 1 mW/cm²

Units of power: mW/cm² and W/cm²

Energy measurement range: 0–999,999 mJ/cm²

Energy measurement accuracy: ± 10%, ± 5% (typical)

Temperature measurement range: 0–75 °C (internal temperature); higher external temperatures are permitted for short periods

Sampling rate: 2048 times per second

Power supply: 2 AAA alkaline batteries

Display: White numerals on a black background, 256×64 high-brightness OLED display

Housing material: GB-standard aluminium

Instrument dimensions: 117 mm in diameter × 13 mm thick

Weight of the instrument: Net weight 218g; with packaging ≈ 650g

Packaging: Handbag

Handbag materials: High-density foam lining, scratch-resistant nylon outer shell

Handbag dimensions: 220mm wide × 145mm high × 110mm deep

Features:

1. Can be connected to a computer to retrieve data and graphical test reports

2. Simultaneously measure energy, illuminance and temperature

3. Two modes

Graphical display interface, Data display interface

4. PC communication

The instrument is equipped with a USB port; simply connect the USB cable, launch the dedicated PC software, and you can connect to a computer to read the data stored in the instrument. The software features parameter configuration, data retrieval, a graphical display of UV power, and functions for printing and generating PDF reports.

 

Two other products you might be interested in

UV METER PUCK Four-channel, four-band ultraviolet irradiance meter Measures the energy and illuminance values of mercury lamps

 

 

UV METER PLUS Single-Channel, Single-Wavelength Ultraviolet Irradiance Meter Measures the energy and irradiance values at a single wavelength of a mercury lamp