LI-COR LI-3100C, Instruction Manual

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A-1 LI-3100C Area Meter Manual
Appendix A.
Specifications
Resolution: 1 mm
2
or 0.1 mm
2
(user-selectable).
Scanning Area:
1 mm
2
Resolution: 1 mm × 1 mm.
0.1 mm
2
Resolution: 0.300 mm L × 0.33 mm W.
Accuracy:
Sample Area
Resolution 10 cm
2
5 cm
2
1 cm
2
0.5 cm
2
0.25 cm
2
1 mm
2
±1% ±2% ±5% ±7% --
0.1 mm
2
±0.5% ±1% ±1% ±1.5% ±4%
Combined accuracy and precision to 99% confidence with correct calibration on
verifiable shapes. Accuracy can be increased by calibrating and using in a specific
zone of measurement (e.g. the center). Samples with a high proportion of edges,
such as conifers, roots, wires, etc. will raise uncertainties to 5% and more. Use only
0.1 mm
2
resolution for these types of samples.
Display Capacity:
1 mm
2
Resolution: 999,999.99 cm
2
0.1 mm
2
Resolution: 99,999.999 cm
2
Display: 8-digit LED (light emitting diode).
Sample Dimensions:
Width: 25.4 cm maximum; 1.5 to 3 mm minimum.
Thickness: Up to 2 cm, expandable to 2.5 cm by the user.
Length: Unlimited.
Conveyer Belt Speed: 8.0 cm s-1 at 60 Hz; 6.7 cm s-1 at 50 Hz.
Transparent Belts: Rugged clear vinyl.
Light Source: 15 watt fluorescent tube.
Power Requirement: 108-126/216-252 VAC, 48-66 Hz, 100 W max.