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DT-1309
Light Meter with RS-232 interface
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1309 light meter is easy to use with pocket size and light weight, providing accurate display light level in terms of Foot Candles (FC) or LUX over wide range.
Just turning the Function Switch to select the ¡°lux¡± scale and setting the range to desired range, then removing the photo detector to light source in a horizontal position and reading the illuminance norminal from the LCD display. When the measurement is completed, replace the photo detector from the light source.
- Over-range indication
- Long life silicon photo diode
inside
- Measurement rate:1.5 times per
second
- Widest rang to 40,000FC/400,000lux
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Features |
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4000 counts LCD display |
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Auto ranging |
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40-segments Analog bargraph |
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Peak Hold |
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Relative mode |
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Max and Data Hold |
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Auto Power Off |
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Low battery indication |
| User selectable FC/Lux |
| RS232 Output |
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Specifications |
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Max Range |
400,000 Lux |
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Accuracy |
¡À5%¡À10d(<10,000Lux) |
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¡À10%¡À10d(>10,000Lux) |
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Max Resolution |
0.1 lux/FC |
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Measuring rate |
1.5
times/second |
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Photo Detector |
115mm x
60mm x 27mm |
Size(HxWxD):
165mm¡Á76mm¡Á43mm
Weight:
403g
Accessories:
One 9V battery, One Photo Detector and one RS232 Dataline. |
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