Desktop UVC Light Meter HL-UC

HL-UC Desktop UVC Light Meter

Features

Gallium Nitride Based Material Photovoltaic Mode

Desktop/wall-mountable

Display the UVC radiation intensity and UVC dose for all-time

Only one buttons and easy to operate

Visual alarm indicates UVC reception

Application

Monitoring UVC Lamp Intensity & Aging

Measuring the radiation dose of UVC Lamp

Testing Eyewear UVC Blocking Capabilities

Measuring UVC Lamp Fixture Leakage

Device

1.        Power button

2.        UVC sensor

3.        5VDC Power socket

4.        Display panel

Display

1.        Radiation intensity unit

2.        UVC radiation intensity

3.        Radiation dose unit

4.        UVC radiation dose

UVC Dosage

UVC dosage, also called “exposure dosage”, is a way to measure how much total UVC energy has radiated a particular surface. This is the most crucial element in UVC system design, because UVC dosage is the primary determinant in whether or not the UVC radiation have successfully achieved pathogen inactivation. This meter calculates the dose in real time and displays it in the screen.

UVC Dose formula:

UVC Dose (J/cm2)=UVC Intensity (W/cm2) x Exposure time (seconds)

Or

UVC Dose (µJ/cm2)=UVC Intensity (µW/cm2) x Exposure time (seconds)

The dose units’ conversions are as follows:

1 kJ/cm2=1000 J/cm2

1 J/cm2=1000 mJ/cm2

1 mJ/cm2=1000 µJ/cm2

Alarm

When the meter detects UVC radiation, if the radiation intensity exceeds 10 µW /cm2, the meter will flash a red light alarm every 2 seconds. It prompts the user that there is now UVC radiation detected.

Placement

HL-UC can be placed on the desktop; it also can be pasted onto the wall by using double-sided adhesive to stick the back of the meter.

Spectral Response

The peak point of spectral response is at 265 nm.

Specifications

UVC Specification

General Specification