Product details

  • PHYWE Timer 2-1
  • PHYWE Timer 2-1
PHYWE Timer 2-1 PHYWE Timer 2-1

PHYWE Timer 2-1

Item no.: 13607-99

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  • Description
  • Scope of Supply
  • Related Experiments
  • Downloads and Documents

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
  • Limiting frequency 1 kHz,
  • shading period > 500 µs
  • Operating voltage: (Stabilized) 5 V ± 5 %, (suitable power supply 5 VDC/ 2.4 A, 13900-99, standardly supplied)
  • 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
  • Housing dimensions (mm): 190 × 130 × 140 (W, H, D)
  • Weight: approx. 920 g
Document     Filesize
1360799e.pdf Operating instructions, English 305.92 KB

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