Stationary stroboscope HELIO-STROB master

high-intensityhigh-performancexenon

Desktop-Stroboscope HELIO-STROB master
... caters for all needs

■ high and constant brightness up to 9600 Lux (@ 50 cm)
■ flash frequency up to 315 Hz / 18900 min-1
■ internal and external control of the flash rate
■ (ext. triggering up to 8000 Hz*)
■ mains synchronous triggering
■ clock pulse output (TTL) for synchronisation of further devices
■ easy to operate via touch panel
■ slow-motion function
■ electronic shifting of the focus (phase shifting)
■ frequency divider and multiplier
■ dimmer function
■ hand-held or tripod operation
■ serial interface (USB)

Art.-No. 0300330020


Features

By means of extremely short flash impulses the HELIO-STROB master allows the observation of very rapid processes with the naked eye.
It provides pin sharp images of the apparently stationary object: the "stroboscopic effect".

All functional adjustments can comfortably be set via the touch panel and the twist knob.
When analysing fast processes such as rotation or vibration the standard features "slow motion" and "position" (phase shifting) put even the smallest detail into perspective. The finely graduated dimmer function allows an adjustment of the light intensity and thus enables fatigue-free observation to the smallest detail.

The flash frequency can either be controlled by the accurate internal trigger, by an external trigger or even by mains synchronous triggering.
Thanks to the integrated prescaler external impulses are processed up to a frequency of 8000 Hz*.
Proximity switches and optical sensors can directly be connected to the stroboscope.

Other promising new features allow the adaptation to individual gear ratios – even those of variable transformation ratios.
The serial interface allows a direct communication to the PC – thus all parameters can be remotely controlled and exported.
Using the "hotkey" function the new software "SpeedDoC" transmits the current measuring value to the corresponding cursor position in your test report.

Functions

• internal and external control of the flash rate (ext. triggering up to 8000 Hz*)
• mains synchronous triggering
• clock pulse output (TTL) for synchronisation of further devices
• slow-motion function
• electronic shifting of the focus (phase shifting)
• frequency divider and multiplier
• dimmer function

*with integrated frequency scaler


Technical data

Power supply
115 / 230 VAC, 50 – 60 Hz
Power consumption
approx. 150 VA
Housing
metal case with handle / support, 280 x 240 x 80 (mm)
Hand lamp
182.5 x 117 x 117 (mm)
Weight
approx. 2.8 kg (control unit) / approx. 1.5 kg (hand lamp)
Light source
flash tube, plug-in installation
Frequency range in Hz / min-1
1 – 315 Hz / 60 – 18900 min-1
Internal control of the flash rate
twist knob and touch panel
External control of the flash rate
external transducer, pos. impulses, 50 mV – 30 V, input frequency 8000 Hz* max.,
variable transformation ratio 1:10 – 10:1
Measured value display
LC display, 64 x 36 mm, display in Hz / min-1
Resolution of the display
up to 0.01 Hz / 0.1 min-1
Phase shifting
0° – 540° / 0 – 999.99 ms
Slow motion function
beat frequency -5.00 Hz up to +5.00 Hz
Serial interface
USB (type B)
Light output
3.0 Ws max.
Light intensity
9600 Lux max. (at a distance of 50 cm)
Operating temperature
0° ... +40° C
Storage temperature
-20° ... +60° C
Air humidity
max. 80 % relative air humidity at 30° C
Certification
CE
Art.-No.
0300330020

Revisions in the course of technical progress reserved.
*with integrated frequency scaler