dymax ACCU-CAL 50-LED, Руководство пользователя, Страница: 7 / 16

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ACC U- CAL ™ 5 0 -L E D R ADI OME T E R 7
Figure 4.
Attach Detector to Radiometer
Figure 5.
Flood Source Screen
(Shown in Peak Intensity Mode)
Operation
The ACCU- CAL™ 50 -LED Radiometer may be used to measure
intensity from LED-type flood, line array, or spot sources.
Instructions for use with each system type are below.
Testing a Flood Lamp System
1. Attach the detector to the radiometer (Figure 4). Do not
attach any lightguide adapters to the detector.
2. Press and release the On/Off button on the r adiometer’s face
plate to turn the unit on.
3. On the r adiometer’s d isplay, the top line displays the light
source and the second line displays the mode.
4. Press and release the Light Source button to select the light
source being measured. Repeatedly press the button until
“F lood Lamp ” appears on the top line of the display (Figure
5).
5. Press and release the Mode button to select the operating
mode. Repeatedly press the Mode button until the mode you
desire appears on the second line of the display. The
different operating modes are:
• Peak Intensity - Shows the highest intensity in mW/cm
2
seen by the detector during the measurement and stores
that value in the display.
• Intensity - Shows the intensity in mW/cm
2
at the detector
during the measurement. This is a dynamic readout of
intensity.
• Dose - Shows the total energy dose in mJ/cm
2
at the
detector during the measurement.
Note: This measurement is time dependent.
6. Place the end of the Detector under an operating flood lamp,
ensuring that the detector sensing window is facing the light
source.