| Flash Range |
40-35,000 FPM |
| Accuracy |
Internal Mode: ±0.01% of reading
External Mode: ±0.01% or ± 1 digit |
| Resolution |
0.1 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 Time |
Internal Mode: 0.2 seconds
External Mode: ±0.01% or ± 1 digit |
| Input Signal |
LO level: 0-0.4 VDC
HI level: 2.5 - 12 VDC -- or open collector (npn)
pulse width 50us min |
| Output Signal |
Synchronous, 400 µs pulse, 0 to approx. ± 12 V DC 1000 ohms impedance |
| Display & Rate |
Divide or multiply by 2, selectable |
| Operating Temperature |
32-104 °F (0-40 °C) |
| Display |
5 digits, 10 mm high, red LED |
| Flashtube |
Xenon, 10 W maximum |
| Flash Duration |
10-30 µs |
| Sensor Power Supply |
12 VDC ± 0.5V (50ma) |
| Power Requirements |
External Rechargeable 12 V battery
Includes Battery Charger 115V AC (DT-315AEB) or 230V AC (DT-315AEB-2) |
| Weight |
4.4 lbs. (2 kg) |
| Dimensions |
4.7 x 5.6 x 9.7" (120 x 141 x 248 mm) |