Tijaabada Saamaynta LMEC-19 Doppler
Tijaabooyin
1. Inta jeer ee resonant ee transducer ultrasonic;
2. Cabbiraadda saamaynta Doppler
3. Xawaaraha codka waxaa lagu cabbiraa saamaynta Doppler.
Halbeegyada farsamada ugu weyn
Sharaxaada | Tilmaamaha |
Isha signalka tamarta | Inta jeer ee isha: 20hz ~ 60 kHz Qiimaha tallaabada ugu yar: 0.0011 Hz Saxnaanta soo noqnoqda: ± 20ppm Korantada wax soo saarka: 1mv ~ 20vp-p Impedance 50 ohm |
Tallaabo mootada nidaamka xakamaynta dhaqdhaqaaqa caqliga leh | Dhaqdhaqaaq toosan oo lebis ah 0.01 ~ 0.2m/s la hagaajin karo, hawl togan iyo mid taban.oo leh ilaalin xaddidan: marinka korontada, xadka beddelka safarka |
Isbedelka soo noqnoqda ee Doppler | 0 ilaa ± 10hz |
saxnaanta cabbirka inta jeer ee nidaamka | ±0.02hz |
Xallinta cabbirka soo noqnoqda | 0.01hz |
Oscilloscope laba geesood ah | Is-diyaarin |
Halkan ku qor fariintaada oo noo soo dir