dymax ACCU-CAL 50-LD Panduan Pengguna - Halaman 9

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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.

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 radiometer's face plate to turn the unit on.

3. On the radiometer's display, 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 "Flood Lamp" appears on the top line of the display (Figure 5).

Figure 4. Attach Detector to

Radiometer

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

measurement and stores that value in the display.

Intensity - Shows the intensity in mW/cm



readout of intensity.

Dose - Shows the total energy dose in mJ/cm



Note: This measurement is time dependent.

6. Place the end of the Detector under an operating flood lamp, insuring that the detector sensing window is

facing the light source.

Dymax ACCU-CAL™ 50-LED Radiometer User Guide

Figure 5. Flood Source Screen

(Shown in Peak Intensity Mode)

seen by the detector during the

at the detector during the measurement. This is a dynamic

at the detector during the measurement.