DT-725 Stroboscope

DT-721/725 StroboscopeDT-725 Portable, Light Weight Stroboscope with Rechargeable Battery

The DT-725 possess many of the same features as the famous DT-300 Series Stroboscopes, but are lighter in weight. Constructed of strengthened high impact plastic, these rugged units are exceptionally reliable and withstand the same harsh conditions as more expensive units. Employing its unique phase shifting feature, the DT-725 “freezes” rotating or reciprocating machinery for visual inspection of covered gear teeth, shafts, oil/fuel/ink injector patterns, and print media; all without stopping production.

These features make the DT-725 ideal for quality inspection and preventive maintenance of automated motion equipment. Units can be ordered separately or as a convenient kit.

Features

  • Bright LED Display Aids viewing in poorly lit areas
  • Light Weight Design
  • External trigger allows unit to be automatically synchronized with equipment
  • Continuous duty cycle eliminates need to shut down for cooling
  • Phase shift allows visual analysis of rotating/reciprocating objects
  • Easy adjust flash rate controller dial
  • Synchronous output enables strobe to drive other strobes
  • Easy tri-pod or permanent mounting with integral mounting thread
  • Internal, fast-charge rechargeable battery supply

Specifications

Model DT-725
Flashing Range 40.0 – 12,500 fpm (flashes per minute)
Accuracy ±0.02 % of reading
Resolution 0.1 fpm: 40.0 – 4,999.9 fpm
0.2 fpm: 5,000 – 7,999.9 fpm
0.5 fpm: 8,000.0 – 9,999.5 fpm
1 fpm: 10,000 – 12,5000 fpm
Phase Shift Use +/- push buttons (360° in 6 seconds)
Display Update Time Ext. mode : varies with flashing rate
Output Signal NPN open collector (24 VDC max., 50 mA), 150 μsec typical
Rate Multiplier/Divider Multiply by 2, divide by 2
External Trigger Input Signal a) 12 – 24 VDC thru a 3-wire NPN output sensor (requires external power
b) 12 VDC thru a 2-wire proximity sensor (leakage current 1 mA max., load current 8 mA min.)
c) Switch or relay contact
Display 5 digits, 0.3” (8 mm) high, LED
Flashtube Power/Life Xenon, 10 W max. (100 million flashes)
Flash Duration 10 to 15 μs automatically adjusts with flash rate
Lux Rating 8” (20 cm) Distance = 5500 lx @ 1500 fpm, 8400 lx @ 6000 fpm with 4.5″ (110 mm) irradiation diameter.
20” (50 cm) Distance = 1650 lx @ 1500 fpm, 2200 lx @ 6000 fpm with 7″ (178 mm) irradiation diameter.
Low Battery Indicator Flashing LED
Battery Life 1 – 2 hours depending on flash rate
Power Requirement 100 to 240 VAC; 50/60 Hz
Operating Temperature 32° – 104°F ( 0 – 40°C )
Dimensions 7.28” L x 4.72” W x 4.72” H (185 mm x 120 mm x 120 mm)
Product Weight 2.75 lbs (1.25 kg)
Package Weight 4.45 lbs (2.02 kg)
Warranty 2-Year
Included Accessories Power Adapter; Kit models: Power Adapter, Spare Flash Tube, Carrying Case

Ordering Details

DT-725 Portable, Light Weight Stroboscope with Rechargeable Battery; 100-240 VAC Power Adapter
DT-725-230V DT-725 with EU Power Adapter, 230 VAC input
DT-725KIT DT-725 with added protective carrying case & spare flash tube
DT-725KIT-230V DT-725KIT with EU Power Adapter, 230 VAC input
NIST-STROBE NIST traceable certificate for digital stroboscopes, includes data

Accessories

CARRY-CASE721 Protective carrying case for DT-725
DT-725UNPS Universal Power Charger/Adapter. 100-240 VAC, 50/60 Hz
DT-12V230 Power Charger/Adapter, 230 VAC with EU plug connection
FLASHTUBE721 Replacement flashtube for DT-725
SAS-DT300 Flexible swing arm

Photos

Literature Download:

DT-725 Data Sheet | DT-725 Manual