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Mains
Powered Stroboscope | Battery
Powered Stroboscope
| Helio
Strobe Alpha | Helio
Strobe Beta |
Helio
Strobe Beta A2 | Helio
Strobe Beta A3 |
Helio
Strobe Gamma |
Portable
Stroboscope |
Stroboscope General Specifications |
Handheld
Stroboscope
| Technical
Data |
| Instrument
type |
HELIO-ALPHA |
| Power
supply |
115/230VAC
50/60 Hz |
| Power
consumption |
80 W |
| Weight |
approx.
2.3 kg (control unit)
approx. 1.5 kg (hand-held lamp) |
| Light
source |
Quartz flash tube plug-in, installed in
separate
hand-held lamp |
Internal control of
the flash rate by |
Twist knob and digital display |
| External
control of the flash rate by |
Oscillator,
pos. impulse 5 to 30 V |
Frequency range
in Hz |
- |
Frequency
range
in r.p.m |
60 - 24000 r.p.m. |
| Measured
value display |
digital, 5-digit 7-segment display, red
character
height 13 mm |
| Display
in Hz/r.p.m. |
no
/ yes |
| Measuring
range switching |
automatic |
| Measurement
duration |
0.33 s (min. 1 period) |
| Resolution
of the display |
1 r.p.m |
| Phase
shifting |
no |
| Display
in degrees / ms |
- |
| Range
degrees / ms - |
- |
| Resolution
degrees / ms - |
- |
| External
triggering |
yes
Works adjusted to
negative flank, positive flank onrequest
|
| Light
output: |
| Range
1 |
0.4
Ws |
| Range
2 |
0.1
Ws |
| Range
3 |
- |
| Range
4 |
- |
Light intensity
at
50 cm distance |
max. 650 Lux |
| Overall
power |
50
W |
| Operating
temperature |
0°...
+40°C |
| Storage
temperature |
-20° ... +85°C |
| Air
humidity |
80% relative air humidity at 30°C |
| Order
Codes |
Description |
| 724 |
Alpha
strobe |
Back
to Stroboscopes
|
General
Description
A general purpose mains powered Stroboscope
designed for continuous operation over a very
wide frequency range.
The Alpha Stroboscope has several
key
application features, including very stable
digital flash frequency control,
internal/external triggering, bench or panel
mounting options. And a remote hand lamp
unit with tripod or bracket mounting facility.
Key features
 |
Highly constant brightness |
|
Internal and external triggering |
|
Convenient
operation |
|
Mains
operation 115 / 230 VAC, switchable |
|
60
- 24000 r.p.m. |
|
Automatic
range switching |
|
Automatic
switching between coarse and
fine adjustment |
|
Adjustment
memory function |
|
Separate
hand-held lamp |
|
Clock
output for synchronisation |
|
Designed
for permanent operation |
Supplied with own carry case
|
Mains
Powered Stroboscope | Battery
Powered Stroboscope
| Helio
Strobe Alpha | Helio
Strobe Beta |
Helio
Strobe Beta A2 | Helio
Strobe Beta A3 |
Helio
Strobe Gamma |
Portable
Stroboscope |
Stroboscope General Specifications |
Handheld
Stroboscope
|
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