Overview
DB22-UVA ultraviolet irradiometer is a measuring instrument corrected by strict Light spectrum and angle characteristics, with stable performance and strong applicability. It is suitable for ultraviolet irradiance measurement in sterilization, lithography, ultraviolet sterilization lamp, mosquito killer lamp, water treatment, shoe factory, leather factory, medical, breeding and other fields.
Features
1. Light spectrum and angle characteristics are strictly corrected for good stability.
2. Using microcomputer technology, low power consumption and high accuracy.
3. Digital LCD display, can be backlit operation.
4. With data retention function, lock the data through the Hold key, which is convenient for recording and comparison.
5. The instrument comes with a USB cable that can be directly connected to the computer USB interface (optional).
Principle
The instrument receives ultraviolet light signals in a specific band through the built-in Sensor and converts them into electrical signals. The microcomputer system processes and calculates the electrical signals, and finally displays the corresponding irradiance value in digital form on the LCD screen.
Applications
Sterilization, photolithography, ultraviolet sterilization lamp, mosquito killer lamp, water treatment, shoe factory, leather goods factory, medical treatment, breeding
Steps
1. Install 4 AA batteries.
2. Point the Sensor at the UV light source to be measured.
3. After booting, the instrument samples once in about 0.5 seconds, and the LCD screen displays the real-time irradiance value.
4. To record data, press the Hold key to lock the current reading.
5. (Optional) Can be connected to the computer through a USB cable for data transmission.
Notice
* Please use in an environment with temperature 0-50 ° C and humidity less than 80% RH.
* Make sure that the Sensor receiving surface is facing the Illuminant during measurement to obtain accurate readings.
When not in use for a long time, please remove the battery.
Avoid severe vibration or impact on the instrument.
* Do not use in highly corrosive gas or liquid environments.
