Macchina ECG portatile in vendita a caldo – 12 Guida 3 Canale ECG VETERINARIE Digital EKG Cardiographicar per l'uso di veterinari medici

_{● Funzione:} 1)Sync collection for 12-lead ECG, adopt digital signal processing technology and get high-quality ECG waveform via power frequency filter, baseline filter and EMG filter of ECG signal. 2)Display of 3/6/12-lead ECG, print mode, sensibilità, paper speed and filter state, eccetera. on one screen, convenient for contrastively diagnosing. 3)Multiply printing modes and formats, including manual, auto 4×3, auto 3×4+1, auto 3×4, auto 2×6+1, auto 2×6, auto 3-2+1, auto 3-2, auto 1×12+1, auto 1×12, ritmo 4, ritmo 3 and rhythm 2, eccetera. Waveform length printed can be adjusted, and with time print function, which meets different requirements. 4)With the functions of auto-analysis and auto-diagnosis for routine ECG parameters, provide measurement results and auto-diagnosis conclusion for HR, P-R interval, P Duration, QRS Duration, T Duration, Q-T interval, Q-Tc, P Axis, QRS Axis, T Axis, R(V5), S(V1), R(V5)+S(V1), eccetera. which reduces the doctor’s burden. 5)Built-in memory stores up to 1000 casi, utile per la revisione dei casi e la statistica. 6)Multi-language(cinese, Inglese, spagnolo, turco, Polacco, Italiano, francese, tedesco, portoghese, Kazakstan, russo, Ukrainian, Serbian and Slovenian) interface and report. _{● Prestazione:} Input mode: floating and defibrillation protection Frequency response: 0.05Hz ~ 150Hz(-3dB~+0.4dB) CMRR: >60db, >100db(add filter) Time constant:≥ 3.2s Patient leak current: <10µA Calibration voltage: 1mV Sensitivity: 2.5, 5, 10, 20, 40 mm/mV ±5%, standard sensitivity: 10mm/mV±2% Noise level: <15µVp-p Input circuit current: ≤50nA Input impedance: ≥50MΩ Sampling accuracy: 12-bit Safety classification: class I, type CF and defibrillation-proof applied part Recording mode: thermal printing system Auto record: set record according to auto record format and mode, automatically switching leads, measuring and analyzing. Rhythm record: set record according to rhythm record format and mode, automatically measuring and analyzing. Manual record: set record according to record format, manually switching leads. Measurement parameters: HR, P-R interval, P Duration, QRS Duration, T Duration, Q-T interval, Q-Tc, P Axis, QRS Axis, T Axis, R(V5), S(V1), R(V5)+S(V1) Paper size: 80mm(W)× 20m(l) Sampling frequency: 1000Hz EMG interference filter: 25Hz/35Hz (-3db) Power frequency filter: AC 50Hz/60Hz(-20db) Paper speed: Auto: 25, 50mm/s, ±5% Rhythm: 25, 50mm/s, ±5% Manual: 5, 6.25, 10, 12.5, 25, 50mm/s, ±5% Power supply: AC: 100V ~ 240V(50/60Hz) DC: 7.4V/3500mAh rechargeable lithium battery Fuse specification: two AC time lag fuse(φ5×20mm), T1.6AL250V Waterproof degree: IPX0 Working mode: lavoro continuo