- Photometer, Precision, Digital Lux / NIT Meter
Photometer, Precision, Digital Lux / NIT Meter
The calibrated digital photometer with flush turret gives a direct digital read out in lux or NIT. It is an essential tool for checking the luminance of view boxes. The Photo-Meter is a highly
accurate instrument used for the measurement of both ILLUMINANCE (the
intensity of light falling on a surface) in lux (foot-candles), and
LUMINANCE (the light intensity coming from a extended source or
reflecting surface) in candela/m2, (NITS).
The Photometer easily and
quickly measures the
brightness and uniformity of an X-ray view-box, ensuring that all ACR and MQSA standards are met. The NIT meter will detect
non-uniformity (which may appear as artifacts, causing misdiagnosis).
The battery-operated photometer has a bright LED display and only 2
operating controls: Measure for taking a reading, and Range to adjust
the meter display to the light level being measured.
- Capabilities: Illuminance measured in lux (foot-candles) and luminance measured in candela/m2, (NITS)
- Accuracy: Within 7% of full scale in any range, for light sources between 2500 degrees and 5400 degrees Kelvin