Brightness can be freely adjusted.
Lightweight 200 g
pocket-sized body

Wide flashing range
30–360,000 FPM

Powered by 2 AA batteries

POCKETSTROBE
Check the motion
without stopping it.
Lightweight! Bright! Long Life!

6 times brighter than our conventional model
Uniform illumination
Saving time and costs of lamp replacement

Built-in Ultra-bright White LEDs
Pocket-sized LED Stroboscope
Stroboscopes are being applied in various fields such as,
measuring the motor speed, checking rapidly moving machinery
Applications
parts, surface inspection in steel and printing industries, and studyand analysis of high-speed phenomena in R&D.

Equipped with high-intensity,
long-life, ultra-bright white LEDs

POCKETSTROBE

Uniform and bright illumination
P-1 illuminates a range of 120 × 150 mm uniformly froma distance of 300 mm.

High brightness from a pocket-sized strobe!

120 ×Two ways to set the flash duration

300 mmDuty cycle setting mode

Brightness can be adjusted in ten steps from 0.1% to 1%.
Since light intensity is constant at the set ratio, brightness of the strobe
image is constant even when the flash frequency is increased or decreased.
It is suitable for usual rotational speed measurement.

What is duty cycle?

OEL display easy to see evenin bright places

Flash-duration setting key
Flash duration and brightness
can be freely adjusted.

+/− Key

Flash cycle
Flashduration

Flash duration of LED strobe P-1
and xenon flash strobe DS-4AA

For example, when the flash cycle is
100 µsec and the flash duration is 1µsec, the duty cycle is 1%.

(200 mm distance, 6,000 FPM)

100

Time setting mode

Flash duration can be controlled by setting it from 0.1 µsec to 1% of theflash cycle (up to 500 µsec) in increments of 0.1 µsec.
Since flash duration is constant at the set time, sharpness of the strobe
image is constant even when the flash frequency is increased or decreased.
It is suitable for observing high-speed moving/rotating objects.

Specifications
Flash range

30–360,000 FPM
Resolution: 0.1 FPM

Flash duration setting

Duty cycle: 0.1–1% of a flash cycle
Time: From 0.1 μsec to the time equal to
1% of a flash cycle (max 500 μsec)

Light source

Ultra-bright white LEDs

Battery

Two LR6 (AA) batteries (sold separately)Battery Life (at 6,000 FPM and duty cycle 1.0%, typical)
4 hours with rechargeable Ni-MH batteries
2 hours with alkaline batteries

Measuring rotational speed using Pocket Strobe P-1
Draw a mark on the rotating body.
Illuminate the mark using Pocket Strobe P-1.
Press the '+/− key'.
The value shown when the mark becomes a single
stationary image is the rotational speed.
For best results, start with a high flash frequency andgradually lower it to search for the image.
1/2~1/n 1
2
3
45If the mark is hard to see, increase flash duration bypressing the 'Flash-duration setting key'.
The subject appears as a single stationary image either when the flash frequency is equal to thespeed or is an integer fraction of it.
２ When a single stationary image appears, press the '×2' key. If the value is correct, pressing the'×2' key will produce two images.

Easy-to-use LED strobe

Xenon lamp strobes have an advantage in ultra-fastrotational speed measurement and extremely small
target observation. LED strobes are easier to use forordinary speed measurement and standard observation.

Weight200 gDimensions (L×W×H)

135 × 76 × 27 mm

Accessory

Silicon cover

Relative intensity (%)

Flash-duration-adjustment modeswitching

Duty cycle is the ratio of flash duration
to flash cycle.

m

150 m

Xenon flash strobe DS-4AA

6 μsec5030

LED strobe P-1
015

Flash duration (μsec)

45

Xenon lamp strobes feature instantaneous flash
light of high intensity. LED strobes emit a large
amount of light by adjusting the flash duration.

Silicon cover (accessory)*Suitable for anti-slip
and for protection

Read the instruction manual before using the device to ensure safety and to avoid damage to the device.
Head office
Tokyo sales office

8-2 Minami-Kurokawa, Asao-ku, Kawasaki-shi, Kanagawa, 215-0034, Japan
Tel: +81-44-989-7320 Fax: +81-44-989-7338

Osaka sales office6-17 Yokomakura-Nishi, Higashiosaka-shi, Osaka, 578-0956, Japan
Tel: +81-72-966-1061 Fax: +81-72-966-0961

Nagoya sales office 1-2-29 Kamimaezu, Naka-ku, Nagoya-shi, Aichi, 460-0013, Japan
Tel: +81-52-331-6562 Fax: +81-52-331-6604
URL: https://www.sugawara-labs.co.jp/

E-mail: info@sugawara-labs.co.jp

Specifications are subject to change without prior notice for improvement.

00YC2112