Timer 2-1, incl. power supply
Item Code: 13607-99 (2-44)
Function and Applications
The chronometer Timer 2-1 has a 4-digit digital display and has been specially designed for use in student experiments and demonstrative teacher experiments.
Benefits
- The starting and stopping of the built-in timer piece, as well as counting, is effected by the opening and closing of electrical circuits, across light barriers or other TTL signal sources.
- Many and various experimental requirements can be fullfilled with the 4 different operating modes that the Timer 2-1 makes available for track experiments, for the measurement of the time, of revolution, of a turning movement, for the direct measurement of the period of a full swing, of a mechanical pendulum and for the counting of events
Equipment and Technical Data
- Operating temperature range: 5...40°C
- Relative humidity: < 80%
- Control: (Start/ Stop) by electricalcircuits (contact closure/ contact opening or level ACC to TTL-Norm)
- Digital display: 4-Digit LED display, digit height 19 mm
- Time measurement: Measuring range 0.000...9.999 s
- Resolution 1 ms
- Pulse counting: measurement range 0...9999 pulses
- Operating voltage: (stabilized) 5 V ± 5 %
- Power consumption: 1.8 VA
- Supply connector: connecting socket for hollow plug, diam. 2.1 mm at the back of the instrument, 5 VDC/ 350 mA
- Overvoltage and reverse polarity protection: up to max. 12 V
- Dimensions: 190 × 130 × 140 mm
- Weight: approx. 920 g
27
000
R.2.3.C
Storage Place:
R: Right direction
2 : Group Number
3: Stand Number
C: Shelf Number
2 : Group Number
3: Stand Number
C: Shelf Number
