QSPAR Quantum Sensor

QSPAR quantum sensor

Compact, fully portable handheld light meter with matched cosine corrected, large-area quantum sensor
LCD digital display of PAR radiation
Filtered for 400nm – 700nm waveband
3 measurement ranges (0 µmol m^-2s^-1 – 20 µmol m^-2s^-1, 0 µmol m^-2s^-1 – 200 µmol m^-2s^-1 & 0 µmol m^-2s^-1 – 2,000 µmol m^-2s^-1)
0V – 2V analogue output of PAR signal
Compatible for use with DW3, LD1/2 & LD2/3 electrode chambers as a light source calibration tool.

Measuring Range: 0 μmol m^-2 s^-1 – 2,000 μmol m^-2 s^-1 in 3 ranges (0 μmol m^-2 s^-1 – 20.00 μmol m^-2 s^-1, 0 μmol m^-2 s^-1 – 200.0 μmol m^-2 s^-1, 0 μmol m^-2 s^-1 – 2,000 μmol m^-2 s^-1) in the 400nm – 700nm waveband
Resolution:
- 1 μmol m^-2 s^-1 at 0 μmol m^-2 s^-1 – 2,000 μmol m^-2 s^-1
- 0.1 μmol m^-2 s^-1 at 0 μmol m^-2 s^-1 – 200.0 μmol m^-2 s^-1
- 0.01 μmol m^-2 s^-1 at 0 μmol m^-2 s^-1 – 20.00 μmol m^-2 s^-1
PAR Sensor: Silicon photodiode/optical filter combination with white acetal diffuser (37mm dia.)
Signal Display: Hand-held display unit with LCD. 0V – 2V analogue output of measured values
Power Requirement: 1 x 9V PP3 cell
Dimensions Display (HWD): 146mm x 78mm x 35mm
Weight: 238g (including battery).

Measuring Range: 0 μmol m^-2 s^-1 – 2,000 μmol m^-2 s^-1 in 3 ranges (0 μmol m^-2 s^-1 – 20.00 μmol m^-2 s^-1, 0 μmol m^-2 s^-1 – 200.0 μmol m^-2 s^-1, 0 μmol m^-2 s^-1 – 2,000 μmol m^-2 s^-1) in the 400nm – 700nm waveband
Resolution:
- 1 μmol m^-2 s^-1 at 0 μmol m^-2 s^-1 – 2,000 μmol m^-2 s^-1
- 0.1 μmol m^-2 s^-1 at 0 μmol m^-2 s^-1 – 200.0 μmol m^-2 s^-1
- 0.01 μmol m^-2 s^-1 at 0 μmol m^-2 s^-1 – 20.00 μmol m^-2 s^-1
PAR Sensor: Silicon photodiode/optical filter combination with white acetal diffuser (37mm dia.)
Signal Display: Hand-held display unit with LCD. 0V – 2V analogue output of measured values
Power Requirement: 1 x 9V PP3 cell
Dimensions Display (HWD): 146mm x 78mm x 35mm
Weight: 238g (including battery).

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