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MAVO
MONITOR LUMINANCE METER |
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| MAVO
MONITOR Luminance Meter |
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The MAVO-MONITOR Luminance
Meter is an
illumination level meter designed for easy and precise measurements in
cd/m² Candela per m² or foot Lambert on backlighted or luminous surfaces. The instrument is color-corrected,
i.e. the spectral response of the photo diode is adapted to that of
the human eye V (l).
The correction filters are incorporated in the sensor. They can thus
measure all salient kinds of light without having to take correction
factors into account. The recorder output of the MAVO-MONITOR makes it
particularly suitable for monitoring applications, checking technical
acceptance conditions and wherever hardcopy results are required.
It allows the accurate measurement of the luminance in cd/m² or
fL.
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Luminance Meter, illumination level meter
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Features
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Classified
according to DIN 5032/T7 and
CIE no. 69 Silicon photo diode with V
(l) filter
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Easy to
operate
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Fully
functional for all professional requirements
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31/2 digit
display
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Color
correction in all measuring ranges
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Spectral
response adapted to that of the
human eye
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Data
storage with built-in memory
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Automatic
battery test
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Socket for
recorder output
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Overload
indication
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Digital precision
instrument for measuring luminance with the measuring sensor placed
directly on the luminous or backlighted surface, for instance monitors
(CRT/LCD), TV screens, light boxes, light panels, traffic signs and
ground glass.
An easy to handle, user-friendly measuring instrument for professional
applications in industry and service, for special checks and certified
test according to the existing safety regulations, above all at work
stations, in medical and office systems.
The MAVO-MONITOR Luminance Meter is provided with a data memory with 100 measurement
value locations, which can be read and processed direct with the
keys and display, but also through the integrated USB Port and the
standard software provided with the instrument.
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The MAVO-SPOT
is a very precise light measuring instrument attached to
the MAVO-MONITOR provides precision measurements of the luminance with
an angle of 1°.
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| MAVO-MONITOR |
MAVO-SPOT |
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| Measuring
Ranges |
0.01 cd/m2 to 19990
cd/m2, subdivided in 4 measuring ranges |
| Resolution |
MR I 0.01 cd/m2
MR II 0.1 cd/m2
MR III 1 cd/m2
MR IV 10 cd/m2 |
| Measuring
Rate |
approx. 2.5 meas.
operations per second |
| Display |
digital,
31/2 digits, LCD |
| Accuracy |
for incandescent light
(standard norm light A) ±2.5% of the measuring value plus 4
digits.
Additional errors for other types of light sources acc. to CIE TC
–2.2) max. ±3.3% of the meas. value |
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Functions:
Silicon photo diode with V (l) filter according to DIN 5032 Part 7
Measuring Principle
Contact measurement with the
sensor placed directly on the surface to be measured
Measuring
Sensor
Aperture 18.5 mm diameter
Measuring surface 6.5 x 6.5 mm
Functions
Data hold, segment test
Recorder Output
0 to 1.00 V for each range,
necessary input impedance of the recorder >=500 kOhm
Power Supply
1 pce. 9 V battery or
suitable rechargeable battery
Dimensions
Meas. instrument 86 x 153 x
25 mm
Meas. sensor 32 x 105 x 95 mm
Connecting cable length 1.5 m
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