DT-725 Portable, Light Weight Stroboscope with Rechargeable Battery The DT-725 portable, light weight stroboscope with rechargeable battery 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 Easy Operation Control PHASE Advance or Retard viewed motion in degrees or milliseconds +/LED Display Flash Rate Adjustment Dial X2 Doubles the flashing rate 1/2 Decreases by half the flashing rate DT-725 Specifications 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 sec 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 - 15 sec Low Battery Indicator Flashing LED Battery Life 1 - 2 hours depending on flash rate Power Requirement 115 VAC or 220 VAC 10 % 60/50 Hz / Internal battery pack Operating Temperature 32 - 104F ( 0 - 40C ) Product Weight 2.75 lbs (1.25 kg) Package Weight 4.45 lbs (2.02 kg) Dimensions 7.28" L x 4.72" W x 4.72" H (185 mm x 120 mm x 120 mm) Warranty 1 year Included Accessories AC adapter Ordering Details DT-725 Portable, Light Weight Stroboscope with Rechargeable Battery DT-725-230V Same as DT-725 with 230 VAC power DT-725KIT Same as DT-725 with added battery charger, spare flash tube, protective carrying case DT-725KIT-230V Same as DT-725KIT with 230VAC power NIST-STROBE NIST traceable certificate for digital stroboscopes, includes data Accessories CARRY-CASE721 Protective carrying case for DT-725 DT-12V120 Charger/Adapter for DT-725, 120 VAC power DT-12V230 Charger/Adapter for DT-725, 230 VAC power FLASHTUBE721 Replacement flashtube for DT-725 SAS-DT300 Flexible swing arm DISTRIBUTED BY: DT-725KIT Includes Protective Carrying case, spare flash tube and Battery Charger