Respironics BiPAP Focus

Product Specification Pressure: CPAP 4 to 20 cm H2O (4 to 20 hPa) Resolution: 1 cm H2O (1 hPa) Dynamic Accuracy: ±5 cm H2O (±5 hPa) EPAP 4 to 20 cm H2O (4 to 30 hPa) Resolution: 1 cm H2O (1 hPa) Dynamic Accuracy: ±5 cm H2O (±5 hPa) IPAP 4 to 30 cm H2O (4 to 20 hPa) Resolution: 1 cm H2O (1 hPa) Dynamic Accuracy: ±5 cm H2O (±5 hPa) Rise Time : Settings 1 to 6 (where 1 = 0.1 sec and 6 = 0.6 sec) Resolution: 1 Accuracy: ±10% of setting (at R=50, C=20) Rate: 1 to 30 BPM Resolution: 1 BPM Accuracy: ±1BPM or ±10 % of setting whichever is greater over a 4 minute period. I-Time and Rate settings cannot allow I-Time to exceed expiratory time. I-Time: 0.5 to 3 sec Resolution: 0.1 sec Accuracy: ±0.1+10% of setting sec I-Time and Rate settings cannot allow I-Time to exceed expiratory time. Ramp Time: 0 to 45 min Resolution: 5 min Accuracy: ±10% of setting Ramp Start: 4 cm H2O to EPAP (4 hPa to EPAP) Resolution: 1 cm H2O (1 hPa) Patient Parameters Patient Circuit Pressure: Range: 0 to 35 cm H2O (0 to 35 hPa) (continuous bar graph display) Rate: Range: 0 to 99 BPM Estimated Vt: Range: 0 to 4000 mL Estimated MV: Range: 0 to 99 L/min Patient Leak: Range: 0 to 200 L/min Apnea Rate: Range: 0 to 99 per hour Alarms High System Pressure: 5 cm H2O (5 hPa) over target IPAP pressure (Automatic) Low System Pressure5: 5 cm H2O (5 hPa) under target EPAP pressure (Automatic) Apnea: Range: 20, 40, 60 sec or Off Apnea Rate: Range: 5, 10, 20 apneas per hour or Off Nurse Call: Supports normally open or normally closed systems Physical Dimensions: 5.5" H x 11.4" W x 14" D (140 mm x 290 mm x 355 mm) Weight: 10 lb (4.5 kg) Power Input Rating: 100VAC / 230VAC and 50/60 Hz Battery Backup: 3.8 amp-hour (NiMH) Fuse: No replaceable fuse Nurse Call: Rated current: 0.280 A Rated voltage: 250 V