JETI ACC Flicker

Flicker meter for lamp and display measurement

ACC Flicker is a modern, compact and miniature instrument for measuring flicker. With this flicker meter the light fluctuations of lamps, luminaires, monitors, and projectors can be measured. Thus, it can be used in product development or product testing by manufacturers of monitors or luminaires.

Highlights

Fast measurement
Compact solution
Easy to handle
Handy
Applicable to lamps/ luminaires as well as displays
PC software JETI VersaFlic included

ACC Flicker is available in two versions:

ACC Flicker Lamp

Measurement of lamps and luminaires
Illuminance mode

ACC Flicker Display

Measurement of monitors and projectors
Luminance mode, with straylight protection tube

Measuring values of ACC Flicker Lamp

Frequency
% Flicker (IESNA)
Flicker index
Luminous ripple
P_stLM (measuring time 1 … 10 min)
SVM

Measuring values of ACC Flicker Display

Frequency
Contrast flicker
JEITA value

Part numbers

Part number	Desccription
Flicker-L-scv	Flicker meter for lamps
Flicker-D-scv	Flicker meter for displays

Scope of delivery

PC software JETI VersaFlic for Windows 10
Operating instructions including firmware commands
USB cable
Tripod
Transport box

Specifications

Versions

ACC Flicker Lamp (Illuminance mode)
ACC Flicker Display (Luminance mode, with straylight protection tube)

Measuring values

ACC Flicker Lamp:
Frequency, % Flicker (IESNA), Flicker index, Luminous ripple, SVM, Pst LM (measuring time 1 ... 10 min)

ACC Flicker Display:
Frequency, Contrast flicker, JEITA value

Measuring ranges

Frequency 10 ... 500 Hz
Flicker 0 ... 100 %

ACC Flicker Lamp 20 ... 20 000 lx
ACC Flicker Display 20 ... 4 000 cd/m²

Internal sampling rate ~ 65 KHz
Output sample rate 8192 Hz

Additional information

Sensitivity

According to V(λ)

Measuring spot

ACC Flicker Lamp
3 x 8 mm diameter in pitch circle of 30 mm diameter

ACC Flicker Display
10 mm diameter in 65 mm distance

Power supply

USB powered

Interface

USB 2.0 fullspeed

Dimensions

ACC Flicker Lamp: 46 mm x 46 mm x 36 mm
ACC Flicker Display: 46 mm x 46 mm x 120 mm (incl. straylight protection tube)

Weight

ACC Flicker Lamp: 56 g
ACC Flicker Display: 140 g

Operating conditions

Temperature 10 ... 40 °C
Humidity < 85 % relative humidity at 35 °C

Accessories (included)

PC software JETI VersaFlic for Windows 10,
operating instructions including firmware commands,
USB cable,
tripod,
transport box