Accurately time trials with this self-powered tool. It accepts a wide range of voltage levels.
Accurately time trials with this self-powered tool. It accepts a wide range of voltage levels.
When you need to accurately time trials in a lab or other setting, the Trumeter 7511HV Self-Powered Totalizing Timer is the ideal tool for you. It's highly customizable, able to count up or down and with 4 distinct timing modes, including seconds, hours and hundredths and more. Plus, this timer offers simple external reset, so you can easily use it for repeated trials. CE and UL/cUL compliant.
Features
| Display | Backlit LCD with eight 0.35" (9 mm) characters (leading zero blanking) |
| Timing Range | 4 selectable modes: seconds, minutes and seconds, hours and hundredths, hours and minutes |
| Timing Input | 10 to 110 VDC or 10 to 240 VAC |
| Reset Input | 10 to 100 VDC or 10 to 240 VAC, negative-edge triggered, 0.7 V threshold, 15 mS minimum pulse length, TTL/CMOS compatible |
| Direction Input | Up: not connected; down: connected to common |
| Accuracy | ±0.002% at 77°F (25°C) |
| Temperature Drift | 0.034 PPM/°C |
| Aging | < 2 PPM/year</td> |
| Material | Clear polycarbonate |
| Protection Rating | IP65 |
| Environment | Operating: 14 to 140°F (-10 to 60°C); storage: -4 to 140°F (-20 to 60°C) |
| Battery Life | 10 years |
| Compliance | CE, UL/cUL |
| Product Weight | 2.19 oz (62 g) |
| Display | Backlit LCD with eight 0.35" (9 mm) characters (leading zero blanking) |
| Timing Range | 4 selectable modes: seconds, minutes and seconds, hours and hundredths, hours and minutes |
| Timing Input | 10 to 110 VDC or 10 to 240 VAC |
| Reset Input | 10 to 100 VDC or 10 to 240 VAC, negative-edge triggered, 0.7 V threshold, 15 mS minimum pulse length, TTL/CMOS compatible |
| Direction Input | Up: not connected; down: connected to common |
| Accuracy | ±0.002% at 77°F (25°C) |
| Temperature Drift | 0.034 PPM/°C |
| Aging | < 2 PPM/year</td> |
| Material | Clear polycarbonate |
| Protection Rating | IP65 |
| Environment | Operating: 14 to 140°F (-10 to 60°C); storage: -4 to 140°F (-20 to 60°C) |
| Battery Life | 10 years |
| Compliance | CE, UL/cUL |
| Product Weight | 2.19 oz (62 g) |
