| Model |
DT-315A |
| Flashing Range |
40.0 – 35,000 fpm (flashes per minute) |
| Accuracy |
±0.01 % of reading |
| Resolution |
0.1 fpm: 40.0 – 5,000 fpm |
| 0.2 fpm: 5,001 – 8,000 fpm |
| 0.5 fpm: 8,001 – 10,000 fpm |
| 1 fpm: 10,001 – 35,000 fpm |
| Phase Shift |
Use +/- push buttons (360° in 6 seconds) |
| Display Update Time |
0.2 sec approx |
| Output Signal |
Synchronous, 400 μsec. Pulse output, 0 to +12 VDC amplitude(approx.), 4.7 KΩ impedance |
| Rate Multiplier/Divide |
0.0 to 35,000 fpm |
| Flashing Range |
Synchronous Mode: 60.0 ~ 3,000FPM / Delay mode:200 ~ 3,000 FPM |
| External Mode Accuracy |
±0.01 % ±1 digit |
| Phase Shift |
0 to 359° with 1° resolution |
| Delay Time |
0 to 2,000 mSec from 40 – 10,000 fpm |
| External Trigger Input Signal |
LO level: 0 -0.8 VDC, HI level: 2.5 – 12 VDC or open collector (NPN),pulse width 50 μsec min. |
| Input Impedance |
4.7 KΩ to 12 V / 6.8 KΩ to 0 V |
| Display |
5 digits, 0.4” (10 mm) high, LED |
| Flashtube Power/Life |
Xenon, 10 W max. (100 million flashes) |
| Flash Duration |
10 to 40 μs automatically adjusts with flash rate |
| Lux Rating |
8” (20 cm) Distance = 4500 lx @ 1500 fpm, 3375 lx @ 6000 fpm with 4.5” (110 mm) irradiation diameter.
20” (50 cm) Distance = 1300 lx @ 1500 fpm, 930 lx @ 6000 fpm with 10” (250 mm) irradiation diameter. |
| Sensor Power Supply |
12 VDC (40 mA) |
| Low Battery Indicator |
Display shows all L’s |
| Battery Life |
1 – 2 hours depending on flash rate |
| Power Requirement |
Rechargeable Battery or AC Line Power with included AC adapter |
| Operating Temperature |
32° – 104°F (0 – 40°C) |
| Dimensions |
9.84” L x 4.72” W x 4.72” H (250 mm x 120 mm x 120 mm) |
| Product Weight |
4.4 lbs (2 kg) |
| Package Weight |
5.5 lbs (2.49 kg) |
| Warrany |
2-Year |
| Included Accessories |
AC charger/adapter, flash tube removal tool, handle |
