- Ultrasonic velocity is a basic parameter for the nondestructive evaluation of trees, seedlings, woods, veneers, wood panel products and concrete.
- Defect localization and material property determination is possible by measuring ultrasonic velocity.
- This equipment is designed for veneer and seedling tests.
UltraSonic Timer
Package contents
- UltraSonic timer display unit
- Sensors as specified by the user
- Plastic case
- 9V rechargeable battery and charger
- User’s manual
Usage instructions
- Connect the two pieso-electric transducers’ cables to the “probes” connectors of the timer.
- Couple the transducer to the sample. Poor coupling results in poor or incorrect result.
- Switch on the timer. Transit time in μs appears on the screen. The first readout after switch on is “0000”. This is normal.
- Please check 2-3 readouts. If the deviation between the readouts is not more than 1 μs, accept the data. Record the readout and change sample.
Technical specifications
Dimensions
36 x 84 x 184 mm
Winch
1.6 or 3.2 metric ton
Weight
timer *
0.35 kg
hammer **
0.25 kg
start transducer
1.2 kg
stop transducer
1.1 kg
total
2.9 kg
Time to standby
30 seconds
Time resolution
1 μs
Power supply
rechargeable 9V block battery
Power consumption
75 mW
Operation time
10-12 hours
Weatherproof
yes, IP65
*including battery
**including handle
