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VLP Light Flicker Sensor
MEASURING FUNCTIONS
Spectral sensitivity: 480 … 660 nm
Spectral matching: V(λ)
Illuminance: 1 lx … 20.000 lx, mean, maximum, minimum
Flicker: Dominant frequency, flicker%, flicker index, modulation
Minimum illuminance: > 200 lx
Flicker (frequency weighted): PstLM, SVM, ASSIST Mp, IEEE 1789
Minimum illuminance: > 1000 lx
lx accuracy: <5%, Standard illuminant A at 1000 lx, ε 0°
PstLM accuracy: per IEC TR 61547-1
SVM accuracy: per IEC TR 63158
Flicker frequency: 50 Hz … 400 kHz
MECHANICAL DESIGN
Sensor connection: Can be plugged in directly or via 0.8 m sensor extension cord
Protection: IP 20
Dimensions: 18 mm dia. x 55 mm
Weight: 30 g
MAVOPAD
OPERATION
Display: 4,3“ capacitive TFT touchscreen display
Display illumination:
+ Brightness 10% to 100% in steps of 10%
+ Power saving (minutes) 1 to 10 minutes in 1 minute steps
+ Power saving (%) 10% to 100% in steps of 10%
A-D Converter" 16-bit, 4-channel, sampling rate up to 1.6 MHz
Interface" USB 2.0 with micro B socket
Sensor detection" Automatic
POWER SUPPLY
Battery: Rechargeable lithium-ion
Automatic battery monitoring: Battery voltage display
Automatic shutdown: Off: 10 to 60 minutes in 10 minute steps
Operating time: 5 to 20 hours depending on device settings
Charging time: 3 hours, charge every 6 months when not in use
Charging: Via USB socket with 5 V / 1500 mA plug-in power pack, LED charging indicator
AMBIENT CONDITIONS
Operating temperature: 5°C … 30°C
Storage temperature: 0°C … 40°C
Relative humidity: 10 ... 70 % (no condensation)
MECHANICAL DESIGN
Protection: IP 20
Dimensions: 154 x 96 x 34 mm
Weight: 350 g
SCOPE OF DELIVERY
MAVOPAD, VLP light flicker sensor,# 0.8 m sensor extension cord, li-ion battery (built-in), plug-in power pack, interface cable, touch pen, operating instructions, plastic carrying case, test certificate
