HTC LX-107 Benutzerhandbuch - Seite 6

Blättern Sie online oder laden Sie pdf Benutzerhandbuch für Messgeräte HTC LX-107 herunter. HTC LX-107 9 Seiten. Solar power meter

◼ Measure the effect of solar insulation of your vehicle's windows:

◼ Press the "POWER" button to turn ON the solar meter, "00.0" appears on the screen. Aim the device at the sun and

close to a window, and the intensity appears on the screen. Open the window and aim the device at the sun.

Compare the value against that acquired when the window is closed to understand the efficiency of the window's

solar film. Test your new car and preserve the measurements in it. After that, test it at least once every year.

(Picture 2)

Picture 2:

To test the sun's intensity, put the

device up close to the window

Picture 3

Measure the solar insulation effect of your house's windows:

◼ Close the window. Press the "POWER " button on your solar

meter, and "00.0" comes up on the screen. Put the device close to

the window and aim it at the sun. Compare the value against that

acquired when the window is closed and the device is placed at

the same position,

◼ In order to understand the window's heat efficiency. (Picture 3)

7. ELECTRIC SPECIFICATION

◼ Battery life: approx. 100 hr.

◼ Accuracy: typically within ± 10W/m2 [ ±3 BTU / (ft2 *h) ] or ±5% ,

whichever is greater in sunlight; Additional temperature induced error ±0.38W/m2 / °C [ ±0.12 BTU / (ft2 *h)/ °C]

Turn ON the headlights and put the

device down close to them to test

their intensity

To test the sun's intensity,

put the device close to the

window