UVC LED Intensity Meter; Short-wave Deep Ultraviolet Intensity Tester

For use exclusively with UVC LED ultraviolet sterilisation lamps

Product Features

1. Professional, high-quality UV watches

2. Narrow-band spectrum 248 nm–300 nm, with a peak wavelength of 280 nm

3. Large-scale integrated circuits ensure high precision and high stability

4. A UV probe comprising a visible light window, a narrow-band filter and a gallium arsenide sensor.

5. The aluminium alloy probe housing features mounting holes, making it easy to position the probe correctly for measurement.

6. Wide measurement range: 1 µW/cm² to 39.99 mW/cm²

 

Scope of Application

This instrument is suitable for measuring UV irradiance in fields such as sterilisation, photolithography, water treatment, healthcare and plant breeding.

 

Technical Indicators

Wavelength range: 248 nm to 300 nm

Peak wavelength: 280 nm

Irradiance measurement range: 3999 µW/cm², 39.99 mW/cm²

Resolution: 1 µW/cm²

Out-of-band UV stray light: ＜0.11 TP3T

Accuracy: ±51 TP3T + 2 characters

Sampling rate: 2.5 times per second

Operating environment: Temperature (0–40) °C; Humidity < 80%RH

Overload indication: “OL”

Weight: 350 grams (including battery and probe)

Power supply: 9V DC (type 6F22) battery

Operating current: approx. 2.7 mA

Dimensions: Main unit 160 x 78 x 43 mm

Sensor φ40×35 mm

 

 

Panel Instructions

1. Liquid crystal display (LCD)

2. Power switch button

3. Gear selection buttons

4. Peak Hold button

5. Data Hold button

6. UV probe (sensor)

 

Points to Note

1. Do not use in environments with high temperatures or high humidity.

2. The meter and UV probe must be kept clean during use. 3. The sensitivity of the photodetector may decrease depending on operating conditions or over time; we therefore recommend that you have the meter calibrated regularly to maintain its basic accuracy.