Stroboskope Series 2100 MINISTROB 2155


Small Format Precision Instrument.
Art.No.: 2155
Art.No.: 2156 (115V AC)

Processor controlled, small format digital display precision measurement and observation instrument, 10 mm high 7-segment LED figures of high contrast, read-out in Hz (flashes/s) or RPM (flashes/min), display window integrated in the control panel, color signal control buttons, stabilized voltage, temperature constant, high light intensity and very short flash duration, precise fine adjustment of flash frequency by rotary encoder, internal and external trigger device.

General Data:

Light Source: flash bulb, internal
Flash bulb: socket mounted Xenon-longlife, model MS 2000, Art.No.: B10619
Light intensity: max. 450 Lux in 50cm distance from reflector (beam axis)
Flash duration: approx. 2 - 6µs
Frequency range: internal: 1 - 330 Hz = 60 - 19.800 RPM (min-1)
external: 1 - 330 Hz = 60 - 19.800 RPM (min-1)
>300 Hz = >18000 RPM (min-1) display only (automatic cut off)
Trigger action: internal oscillator or external triggering,
selected by signal control push button
- Internal control: by rotary encoder
- External control: by contact or pulse triggering,
flash frequency indication on display in all modes of operation
Display: digital by 5 place, 7-segment-LED, red, 10mm high, readout switching in Hz (flashes per sec.) or RPM (min-1)
Accuracy: ±2 revolutions on RPM readout
1/100 ±1 digit on Hz readout (2 decimal places).
Flash power control / range switching: automatically
Input for external triggering: 4-pole DIN female connector

Technical Data:

Power supply: 230V - 250V AC, 50-60 Hz or
115V AC, 50-60 Hz
Housing: shatterproof plastic, VDE-approved
Dimensions: 195 x 75 x 110 mm
Weight: approx. 0,8 kg
Notice: increased frequency range (up to 500 HZ = 30.000 RPM (min-1)) on request.


Instruction Manual (263 KB)

Data Sheet (447 KB)