Portable Stroboscope (with accumulator) - Nova Stroba dbx
portable stroboscope for the professional / battery powered / 
30 ... 20,000 flashes per minute / offset / trigger input and output

The portable stroboscope Nova Strobe dbx is used to measure the revolutions and oscillations, as well as observation of movements. Thanks to the ergonomic design and weight of the portable stroboscope Nova Strobe dbx, measurements can be made even in places with difficult access. The flash frequency of the portable stroboscope Nova Strobe dbx is adjusted by a knob and read on screen. The portable stroboscope Nova Strobe dbx has additionally an input and output trigger, allowing for synchronization or external trigger. The power supply is via a rechargeable battery. This makes the portable stroboscope Nova Strobe dbx completely flexible and versatile in its use. Experience shows that the accumulator can be used for many years. The management of the portable stroboscope Nova Strobe dbx is performed by 6 keys on the front. The easy to read display with backlight, and a knob on the side allow for quick and easy handling. For more models of a stroboscope, consult our main page of stroboscopes.

Nova Stroba  dbx Portable Stroboscope 

- Powered by battery
- 30 ... 20,000 flashes per minute
- Offset
- Possibility of external trigger
- Flank setting 
- Screen with backlight

- Pluggable xenon tube
- Rugged plastic housing
- Quick and easy use with the rotating knob
- High accuracy
- Network components are included in the delivery

Trigger input
The trigger input allows an external trigger of the portable stroboscope. The connection is made via a 3.5 mm jack 3-pole. The input is TTL compatible (max. 24 V).
Minimum rate pulse: 500 ns
Offset: typ. 13 μn between trigger pulse and flash. You can select the flank (rising or falling).
The internal oscillator and the knob for adjusting the frequency are disabled while the jack is plugged.

Trigger output

The trigger output of the stroboscope allows to synchronize with other devices. The connection is made via a 3.5 mm 2 pole jack connector . The output is TTL compatible and corresponds to the frequency of the stroboscope flash. You can select the flank (rising or falling). Pulse: 40 ms

General technical specifications

Frequency range

30.0 ... 20,000.0 r.p.m. (flashes per minute)
0.5 r.p.s. ... R.p.s. 333.33 (flashes per second)
Adjustable via knob, keyboard or external trigger.

Tachometer

Indication of the revolutions with external trigger
Range: 5.0 to 250,000 r.p.m. with optional sensor

Resolution

0.01 r.p.m. to 1 r.p.m (adjustable)
0.1 r.p.m. Max. resolution below 9999.99 r.p.m.

Accuracy:

estroboscope

tachometer

± 0.002% of displayed value or ± last digit
± 0.001% of displayed value or ± last digit

Flash duration

 from 10 µs to 25 µs

Flash energy

typ. 230 mJ / flash, 13 W average

Flash tube

xenon tube pluggable (type L1903)
Battery life: 100 million flashes

Display

LC: 2 lines of 13 mm / Height of digits: 7 mm

6 numeric digit and 5 alphanumeric digits

Handling

6 keys on the front and rotating knob for revolutions setting on the side

Battery

NiMH internal rechargeable battery
capacity: approx. 120 min.
at 1800 r.p.m. or 60 min at 6000 r.p.m.
Charging time: approx. 4 h to 5 h

Input

external Trigger , TTL signal up to max. 24 VDC

Output

synchronization with other equipment, pulse signal of 40 microseconds, 3.3 VDC

Sensor power supply

6 VDC

Power supply

6 VDC using NiMH rechargeable battery and internal

Environmental conditions

0 ... 40 °C

Dimensions

Case: 93 mm x 90 mm x 229 mm
Reflector Housing: diameter 122 mm
Handle: Length 108 mm

Housing

rugged plastic

Delivery content

1 x  Portable Stroboscope Nova  Strobe dbx with battery, 1 x rechargeable battery, 1 x charger, 1 x user´s manual

Delivery contents
1 x  LES PCE-200 stroboscope, 1 x cable jack for connection to external trigger, 1 x Certificate,  3 x AA batteries, user´s manual

- Xenon Replacement Bulb
The xenon bulb life is very high. But if you plan to use the stroboscope for external measurement works, we advise you to always carry a spare bulb and avoid unpleasant surprises.

- ISO calibration certificate
For companies that wish to integrate the stroboscope in their internal quality control or who wish to submit it annually for recalibration. The certificate, according to ISO calibration laboratory, contains a certificate including all the measurement values. Data from the company or the person responsible is also documented in the certificate.

- Transparent protection against water splash
- Optical sensor (circular) with plug, Diffus
  Diameter: M16,
  Sn operating distance: 0.9 m / ± 45 °q
  Sampling Rate: up to 4166 Hz,
  NPN,
  2.4 m cable with 3.5 mm jack connector

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Below you will find an overview of the different product groups of measuring instruments