Shimpo Instruments DT-365E Data Sheet

DT-365E LED Portable Stroboscopes

High-Intensity, Battery Powered LED Strobo­scopes.

Stroboscopes are velocity analyzing and measuring devices that
are ideal for machinery process inspection.
boscopes are capable of flashing their LED lights in a synchro­nous frequency to the operating machinery, creating the illusion
of viewing slowed or frozen images. Utilizing this phenomenon of
slowing or stopping the motion with the adjusted flash rate of its
LED lights, machine parts and processes may be inspected for
defects, aiding in preventative maintenance programs. This LED
technology extends operation due to the low energy requirement
of the light diodes compared with xenon lit stroboscopes. Proper
operation is assured as concern of the lights failure during usage
common with xenon bulbs, is eliminated. The light output (Lux) of
the LED’s is far brighter than xenon powered stroboscopes with
its array of 6 LED’s.

The operation panel of is a vibrant red LED display that is ideal
for viewing in dark locations. The simple to use keypad plus rate
adjustment dial aids in making quick changes of the flash rate
to coincide with changes in the speed of your process. The dial
allows fine-tune altering of the flash rate while the x2/÷2 keys en­able large spanning over the entire flash range.

The DT-365E have the added feature of modifying the flash dura­tion or on time which aids in picture clarity often necessary in
printing processes. The phase shift function is ideal for rotating
equipment where the user needs to change the focus on different
blades, gears, or section of the machinery. These stroboscopes
are also capable of being synchronized with an input signal. The
robust aluminum housing is NEMA-4X (IP65) protected allowing
usage in harsh plant environments. The DT-365E’s array of 6
LED’s allows continuous operation from 3 to 8 hours depending
on user settings.

Typical applications for the DT-365E are to determine speeds, in­spect rotors, meshing gears, motors, textile equipment, printing
production lines, conveyors, industrial fans, pump operation, vi­bration equipment diagnostics and many more.

The DT-365E High-Intensity, Battery Powered LED

The DT-365E Stro-

Features

• Extraordinary durability with extruded aluminum, NEMA 4X (IP65)
construction

• Bright LED display and simple controls aid in user operation

• Long Lasting, quick-charge NiMH rechargeable battery provides
exceptional usage reliability

• Phase shift (in degrees of delay time) enables visual analysis of
rotating or reciprocating objects through all points of motion/time/
angle

• Flash controller dial permits accurate adjustments to the flash
rate

• LED technology greatly extends operation life and eliminates
need to replace burned out bulbs

• Capable of being synchronized with input signal from sensor or
controller

Easy Operation Control

LED
Display

Dial

Input
Signal

Battery Power
Connection

MODE

X2/÷2

Select between Flash Mode or Flash Duration
and phase shift settings

Multiply or divide Flash Rate Setting by X2 or ÷2

DT-365E Specifications

Range FPM (RPM) 60-120,000; From Input Signal 40-35,000

Accuracy ±0.02% of reading

Lux Rating Approx.;
(@ 6000 FPM 3.6°)

Lamp Lifetime Typ. 50,000 hours. Varies depending on usage.

Display 6 digit Red LED

Resolution Internal Mode 1 FPM. External Mode 0.1 FPM

Flash Duration 0.1 to 3.6°

Phase Shift 0 to 359°

Power Requirement 100 to 230 VAC to included AC power adapter

Battery NiMH battery requires approximate 2.5 hour recharge time

Battery Life Approx. 3 hrs. with flash duration set to 3.6° & 8 hrs. when duration set to 1.0°

Synchronization
Input Signal

Input Signal Range FPM
(RPM)

Input Signal Flash
Delay FPM (RPM)

Input Signal NPN open collector DC30V, 50 mA

Temperature Limits 32 to 95°F (0 to 35°C)

Humidity Limits 35 to 85% RH

Protection Class NEMA 4X (IP65)

Product Weight 4.6 lbs (2.1 kg)

Package Weight 6 lbs (2.72 kg)

Approvals RoHs

Warranty 2 year

Included Accessories AC power adapter, Input signal connector, flash-light style attachable handle

Distance 8” (20 cm) = ? with 8.3” (210 mm) irradiation diameter. Distance 20” (50 cm)= ? with 10” (250
mm) irradiation diameter.

NPN Open Collector 12-24 VDC

40 - 35,000

60-10,000

Ordering Details

DT-365E

NIST-STROBE

High Intensity Portable LED Stroboscope with
Rechargeable Battery

NIST Traceable Certificate for Digital Strobo­scopes, includes data.