DT-735 Stroboscope

DT-735 Portable, Stroboscope with Rechargeable Battery

The DT-735 is a portable, highly stable, industrial-quality stroboscope for non-contact inspection and observation of moving parts by providing the user the illusion of stopped or slowed down equipment movement.

Constructed with a rugged, metal enclosure, the DT-735’s withstand harsh industrial usage. The internal rechargeable battery and included top and bottom handles aid in portability and usage flexibility. The control adjustment settings allow the flash rate to be readily altered by the user to visually inspect rotating or reciprocating machinery such as gear teeth, rotors, shafts, rewinders, printing presses, etc. all without stopping production. These features make the DT-735 ideal for quality inspection and preventive maintenance of automated motion equipment.

  • Bright LED Display aids viewing in poorly lit areas
  • Light Weight, compact design
  • Easy adjustment with flash dial combined with x2/divide 2 and fine tuning +/- buttons enables precise flash setting
  • Internal, fast-charge rechargeable battery supply
  • Includes top and bottom handle to allow user operation preference
Model DT-735
Flashing Range 60-12,000 fpm (flashes per minute)
Accuracy ±0.01% F.S.
Resolution 0.1 from 60-6,000; 1 from 6,001-12,000
Display 5 digits 0.4" (10 mm) height
Flashtube Power/Life Xenon ≤ 45W / 50,000,000
Flash Duration 10-30 μs automatically adjusts with flash rate
External Trigger Input 5 V dc ~ 12 Vdc pulse signal input (high level trigger) from sensor
Sensor Power Supply 12 V dc up to 50 mA
Input Pulse Width Over 50 μsec
Lux Rating 8" (20 cm) Distance = 1550 lx @ 1500 fpm, 2350 lx @ 6000 fpm with 15.5" (400 mm) irradiation diameter.
20" (50 cm) Distance = 650 lx @ 1500 fpm , 580 lx @ 6000 fpm with 23.5" (600 mm) irradiation diameter
Battery Ni-MH
Battery Life 1.5 to 2 hours depending on settings
Time to Charge Battery 5 hours to full charge
Power Requirement 100-240 VAC 50/60 Hz
Temperature Limit 32 - 104°F ( 0 - 40°C )
Dimensions 9.8 x 4.7 x 4.7" (250 x 120 x 120 mm)
Product Weight 2.75 lb (1.25 kg)
Package Weight 4.1 lbs (1.86 kg)
Warranty 1 year
Certification CE, RoHS
Included Accessories Upper and Lower Handle, AC converter charger with cable, 3 pin female M16 threaded connector
DT-735 Portable, Light Weight Stroboscope with Rechargeable Battery
DT-735-KIT Same as DT-735, spare flash tube, protective carrying case
NIST-STROBE NIST traceable certificate for digital stroboscopes, includes data


CARRY-CASE735 Protective carrying case for DT-735
DT-CHRG-735 Universal Power Charger/Adapter.
100-240 VAC, 50/60 Hz.
DT-CBL-2-EU Power cable with EU plug connection
FLASHTUBE735 Replacement flashtube for DT-735
BAT-735 Replacement Battery for DT-735
735-EXTSIG-CBL 3 Pin External Signal Input Cable for DT-735

Literature Download

DT-735 Data Sheet | DT-735 Manual