Small and easy-to-use hand-held illuminometer can measure flickering light sources, and can be interconnected to form a multi-point measuring device, and can be controlled by PC, which is easy and simple. The T-10 series has a large measuring range (0.01 to 299,000 lx) and automatic range switching, and is equipped with a large screen LCD with backlight.
 
Main features:
T-10
 
General situation
Relative spectral sensitivity
For illumination measurement, the relative spectral sensitivity of illuminometer should be completely consistent with the daytime visual sensitivity of human eyes, as shown by CIE spectral luminous efficiency V (λ). Most of them are used for standard illumination measurement.
Cosine correction characteristics
Because the brightness of the measuring plane is proportional to the cosine of the angle at which the light is incident, the sensitivity of the light receiver must also be proportional to the cosine of the incident angle.
 
Use
Official test
Product Research and Development of Lighting Appliance Manufacturers
Repair and maintenance work in factories, offices and hospitals
Quality Control of Household Lighting Products Manufacturers
Testing of commercial light sources
Illumination control in agriculture and forestry
 
Characteristic
Multi-function and convenient operation
The multifunctional T-10 also has a key cover to prevent accidental misoperation.
Connecting with PC and using recording equipment to implement continuous storage
Digital output: RS-232C terminal, which supports direct connection with PC.
Analog output: When the recording equipment is connected, the illumination value can be stored in a continuous way.
Automatic zero adjustment to realize real-time measurement
Turning on the power T-10 automatically performs zero adjustment (even if the cover is not installed), so the measurement can be carried out almost immediately.
Automatic range conversion function for large-scale measurement
You can also set the range manually.
LCD backlight is automatically controlled by low illumination conditions and service conditions.
It is powered by standard AA battery.
Scintillation light source can be measured.