Tijdmeters

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DIGITALE STOPWATCH - 1485.15
F148515

Gemakkelijk te lezen van een verre afstand. Quartz uurwerk met wijzerplaten.
Bereik 0 - 60 seconden 0- 60 minuten
Diameter 110 mm. Batterij meegeleverd.

€ 7,76
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DEMONSTRATIE STOPWATCH - 149520
F149520

Gemakkelijk te lezen van een verre afstand. Quartz uurwerk met wijzerplaten.
Bereik 0 - 60 seconden 0- 60 minuten
Diameter 110 mm. Batterij meegeleverd.

€ 163,99
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DIGITALE COUNT DOWN TIMER - 1492.05
F149205

LCD digitale aftelklok met 35 mm cijfers.
Met alarmfunctie.
1492.05 Digitale count down timer

€ 10,09
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DIGITALE TIJDMETER (230 V, 50/60 Hz)
1001033/3B

Digital counter/timer for measuring duration of motion, transition times, periods, pendulum periods, frequencies, as well as for counting events or Geiger tube pulses. Includes a speaker that can be turned on and off and power supplies for direct connection to light barriers (U11365) or a Geiger-Müller counter (U8533430). For event counting, a fixed counting period can be programmed in a range from 0.1 ms to 99999 s. Counter events (e.g. start or stop) can either be triggered by a signal to the input sockets or manually via switches. The unit includes a plug-in power supply.

Specifications:
Time range: 0.1 ms 99999 s
Time resolution: 0.1 ms / 1 ms / 0.1 s
Freq. range: 1 100 kHz, where voltage > 1.5 V
Freq. resolution: 1 mHz (1 100 Hz), 1 Hz (1 100 kHz)
Counting periods: 1/10/60/100 s or manually triggered
Input A: miniDIN 8 socket, 4-mm safety sockets
Input B: miniDIN 8 socket, 4-mm safety sockets
Input voltage A: 0.5 V 15 V AC
Input voltage B: 1 V 15 V AC
Active rising/falling counter tube input: BNC socket
Power supply: 550 V / 1 M©
Display: 5-digit LED display
Operating voltage: 9 12 V DC via plug-in power supply

€ 370,00
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Digital Counter with Interface (230 V, 50/60 Hz) -U210051-230
1003123/3B

Microprocessor controlled digital counter for measuring duration of motion, transition times, periods, pendulum periods and frequencies, as well as for counting events or Geiger tube pulses. Keyboard operated. With adjustable trigger edge, speaker that can be turned on and off, power supply for direct connection to light barriers (U11365) and adjustable low voltage output for supplying a Geiger-Müller tube (U8533430). With RS 232 interface and supplied cable plus software for graphic depiction of measured data and export to spreadsheet programs.
Frequency (Input A):
Measuring range: 0.01 Hz 100 kHz
Resolution 10 mHz 10 Hz
Type of measurement: Repeated measurement/single measurement
Period of oscillation (Input A):
Measuring range: 1 ms 100 s
Resolution: 0.01 10 ms
Type of measurement: Repeated measurement/single measurement
Pulse counting (Input A)/rate measurement (counter tube input):
Measuring range: 0 9999 pulses
Resolution: 1 pulse
Type of measurement: Continuous measurement
Single measurement for counting periods of 1 s, 6 s, 10 s, 60 s, repeated measurement for a period of 10 s
Time for motion between A and B:
Measuring range: 0.01 ms 100 s
Resolution: 0.01 ms
Start: START/STOP button, pulse at A.
Stop: START/STOP button, pulse at B.
Transition times via A and B:
Measuring range: 0.01 ms 100 s
Resolution: 0.01 ms
Type of measurement: Simultaneous measurement at both inputs
Transition time and period of motion:
Measuring range: 0.01 ms 100 s
Resolution: 0.01 ms
Type of measurement: Time for motion from A to B, time for transition at A, time for transition at B
Input A: BNC socket, miniDIN 8 socket,
two 4 mm safety sockets
Input B: BNC socket, miniDIN 8 socket,
two 4 mm safety sockets
Tube input: BNC socket (on reverse)
Power supply: 300 625 V DC, continuously adjustable
Measurement display: 7 segment LED, 4 digit
Height of digits: 20 mm
Function display: LCD with illumination, 2x16 digit
Computer connection: RS 232
Power consumption: 20 VA approx.
Dimensions: 95x245x185 mm³ approx.
Weight: 5 kg approx.

€ 1 192,00
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