DT-315A Battery Powered Digital Stroboscope

Made in Japan
DT-315A Stroboscope
Click images to enlarge.
Flash Range: 40-35,000 RPM/FPM

The DT-315A is a rugged, battery powered stroboscope designed for non-contact RPM measurement, inspection and observation of moving parts by "freezing" or "slowing down" the motion. The DT-315A provides power flexibility as in addition to its internal rechargeable battery it can operate from AC power.

Features

  • Highest accuracy and most stable flash rate
  • Accepts external trigger input and provides synchronizing pulse output
  • Easy-to-read LED display
  • Phase shift for best view and flash photography
  • Easy-to-operate controls
  • Flash rate control
  • Detachable pistol-grip handle
  • Instant double and half-rate flash selection for error-free reading
  • Provides 12 V DC power for external sensors

Optional Carrying Case

Optional Carrying Case for DT-315A StroboscopeHard plastic carrying case with custom molded insert allows for safe storage and easy transportation. Provides storage space for the DT-315A, AC adapter, and accessories.

Light Output (LUX) vs Distance

light output
at 30 cm Distance, 6000 flashes/min (FPM)

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Specifications

Flash Range40-35,000 FPM
AccuracyInternal Mode: ±0.01% of reading
External Mode: ±0.01% or ± 1 digit
Resolution0.1 FPM: 40.0 - 4,999.9 FPM
0.2 FPM: 5,000 - 7,999.8 FPM
0.5 FPM: 8,000 - 9,999.5 FPM
1 FPM: 10,000 - 35,000 FPM
Drift±0.01% per °C
Update TimeInternal Mode: 0.2 seconds
External Mode: ±0.01% or ± 1 digit
Input SignalLO level: 0-0.4 VDC
HI level: 2.5 - 12 VDC -- or open collector (npn)
pulse width 50us min
Output SignalSynchronous, 400 µs pulse, 0 to approx. ± 12 V DC 1000 ohms impedance
Display & RateDivide or multiply by 2, selectable
Operating Temperature32-104 °F (0-40 °C)
Display5 digits, 10 mm high, red LED
FlashtubeXenon, 10 W maximum
Flash Duration10-30 µs
Sensor Power Supply12 VDC ± 0.5V (50ma)
Power RequirementsInternal Rechargeable battery
Weight4.4 lbs. (2 kg)
Dimensions4.7 x 5.6 x 9.7" (120 x 141 x 248 mm)
Warranty2 Years
EXTERNAL MODE ONLY
Phase Shift0 - 359° with 1° resolution or
0 - 333 ms from 200 - 3,000 FPM
Input Impedance10,000 ohms

Downloads

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  Item Description Price  
Battery Powered Digital Stroboscope, 115V Adapter
$755.00
Battery Powered Digital Stroboscope, 230V Adapter
$790.00
Accessories
NISTCAL
NIST Traceable Calibration Certificate
$100.00
Spare flash tube for DT-300 Series Strobes (FLASHTUBE311-2)
$55.00
Carrying Case for DT-300 Series Strobes
$120.00
Protective Rubber Caps for DT-300 Series Strobes
$100.00
Spare / Replacement NiCad battery pack for DT-315A
$135.00
Articulating Swing Arm for Stroboscopes
$185.00
Replacement / Spare Charger DT-315A 100-240 VAC
$110.00
Input / Output Connector for DT-311A, DT-315A Stroboscopes
$30.00
311RT
Spare Flash Tube Removal Tool
$15.00
In stock
1 Week Lead Time (Estimated)
2-3 Week Lead Time (Estimated)
Lead Time Varies, Please contact us for availability.