Universal Scaler Timer  Model 9606U
  
     
 
Features
Model 9606U
  • F/2 Frequency Mode for Simple Pendulum Experiment
  • Facility to Connect Photocell & Microphone
  • Low Cost High Performance Scaler Timer
  • 0.8" 8 Digit Display Readout
  • Accurate Time and Frequency Counting
  • RS232 (Optional) Facility
  • Selection of Rising & Falling Edge Triggering
  • 1000 Memory Location for Storing Test Results
  • Collision and Acceleration Tests Mode Facility
  • RPM Measurement
   Technical Specifications
Parameters Input A Input B Pulse Input
Range 1msec - 99.999999 sec. 1msec - 99.999999 sec. 1Hz to 2MHz
Sensitivity Typically +2V peak Typically +2V peak 100mV rms
Impedance 100K 100K 1M ohms // 100pf
Input Coupling DC DC AC
Trigger Slope +ve/-ve selectable +ve/-ve selectable -ve
Voltage Range +2Vp to +100Vp +2Vp to +100Vp 100mV - 250V rms

A) COLLISION
Range 1msec - 99999.999 msec.
Resolution 1µsec.
Results Stored Max. 4 measurement.
Results Read-out 4 successive readout (tA1, tA2, tB1, tB2, etc.).
Time Unit msec LED indication.
Time between the measurements on  
Same Input Min. 1 msec.
Both Input Simultaneous on both input.
Overflow Indication ‘Or’ display.
B) ACCELERATION
Range 1msec - 99999.999 msec.
Resolution 1µsec.
Result Store Max. 3 measurement.
Results Read-out 3 successive readouts (tA, tB, tAB).
Time Unit msec LED indication.
Overflow Indication ‘Or’ display.
C) TIME MEASUREMENT (START/STOP)
Range 10µsec - 2000sec.
Resolution 1µsec.
Readout Sec. or decimal fraction of sec.
Time Unit ‘Sec’ LED indication.
D) FREQUENCY A
Counting Technique Reciprocal counting.
Range 1Hz to 2MHz.
Resolution 0.001 to 1Hz.
Gate Time 1 sec. (with F1 & F2 mode).
Start of Measurement Continuously / automatic.
E) IMPULSE COUNTER
Range 1 to 2 x 106 impulse per sec.
Gate Control  
Manual Start Infinity, 0.1, 1, 6, 10, 60 sec.
Automatic 10 sec. counting + 5 sec. off interval.
10 sec. + 10 sec. counting (split display).
Resolution 1 impulse.
Readout Continuous sum value for related time.
GENERAL
Display 8 digit 7 segment 0.8" LED display for measurement and 3 digit 7 segment 0.3" high LED display for memory location.
Temp. 0 to 40ºC.
Time Base X’tal controlled.
Memory Capacity 1000 measurements, 1 Acceleration & 1 Collision test.
RS232 Interface Optional.
Mains Voltage 240V ±10%, 50Hz.
Weight 3.5 Kg.
Dimensions 340 (W) x 105 (H) x 265 (D) mm approx.
 

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