Leybold Counter S

For counting of counter tube pulses, pulse rates or other electrical pulses as well as for frequency and time measurement. Especially suitable for student work. With 5-digit LED display, internal loudspeaker and special counter tube input with internal high-voltage supply, 2 photoelectric barrier inputs, operation via built-in keys. Plug-in power supply unit included.

• Display: 5-digit LED display
• Measuring ranges:
  Frequency: 0 ... 99999 Hz
  Time: 0 ... 99999 s, 0 ... 99.999 ms
• Gate times for counter tube: fixed 10 s, 60 s, 100 s,
  manual up to 9999 s
• Integrated counter tube voltage : 500 V
  Inputs and outputs
• Counter tube input: coaxial socket
• Pulse input and output: 4 mm safety sockets
• Sensitivity: TTL-compatible
• Photoelectric barrier inputs: 6-pole DIN-sockets
• Power supply: 12 V AC/DC via plug-in power supply(included)
• Dimensions: 20.7 cm x 13 cm x 4.5 cm
• Weight: 0.4 kg

INSTRUCTIONS FOR USE CLICK HERE