LMEC-16 Apparatus of Sound Velocity Measurement le Ultrasonic Ranging
Liteko
1. Lekanya lebelo la leqhubu la molumo le hasoang moeeng ka mokhoa oa ho kena-kenana le resonant.
2. Lekanya lebelo la leqhubu la molumo le hasang moeeng ka mokhoa oa ho bapisa mohato.
3. Lekanya lebelo la leqhubu la molumo le hasoang moeeng ka mokhoa oa phapang ea nako.
4. Lekanya sebaka sa boto ea mokoallo ka mokhoa oa ho bonahatsa.
Likarolo le Lintlha
Tlhaloso | Litlhaloso |
Sine wave signal jenereithara | Maqhubu a maqhubu: 30 ~ 50 khz.qeto: 1hz |
Ultrasonic transducer | Piezo-ceramic chip.maqhubu a oscillation: 40.1 ± 0.4 khz |
Vernier caliper | Boholo: 0 ~ 200 mm.ho nepahala: 0,02 limilimithara |
Sethala sa liteko | Boto ea boholo ba 380 mm (l) × 160 mm (w) |
Ho nepahala ha tekanyo | Lebelo la molumo moeeng, phoso <2% |
Ngola molaetsa wa hao mona mme o re romele wona