Prisma 30ST

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BILevel ST therapy device with adjustable target volume & Touch Screen

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Ventilation modes CPAP, APAP, S, T, S/T, autoS/T, aPCV
Broad pressure range (4 30 hPa) and several adjustable parameters for greater exibility in therapy settings
Target volume assured in every position
With automatic or permanently set back up frequency and optional adjustable alarms for leaks, low minute volume, low tidal volume and apnea
SCOPES (indication-specic pre-settings) for COPD and hypoventilation with the option of making adjustments at any time
Identication of periodic breathing, RERA, snoring, hypopnea, apnea and ow limitations
Optional autoTrigger (Trigger IN and Trigger EX)
Adaptive inspiratory pressure rise (Ramp IN) and expiratory pressure reduction (Ramp EX)
High resolution therapy data for up to 14 days and detailed statistics for 366 days
With SD card and USB port, Digital prisma connection (DPC)
Eight clearly identied analog signals for PSG feed
Remote management (prismaTSlab) via LAN with therapy software prismaTS
Separate operation menus for experts and patients allow navigation tailored to users needs.
Comfort functions such as softSTART and autoSTART-STOP
Heated breathing tube prismaHYBERNITE
Easy-to-use accessories

Product class as per Directive 93 / 42 / EEC II a
Dimensions (W x H x D) 170 x 135 x 180 mm
Weight about 1.4 kg
Temperature range • Operation: +5 °C to +40 °C • Storage: -25 °C to +70 °C
Permitted humidity, rel. humidity 10 % to 95 %, operation and storage no condensation
Air pressure range 700 1060 hPa corresponds to altitude of 3000 meters
Diameter of breathing tube 22 mm or 15 mm
Electric rating max. 40 VA
System interface 12 V DC max. 10 VA
Power consumption in 230 V 115 V • Operation (treatment): 0.11 A 0.22 A • Standby: 0.036 A 0.019 A
Classication as per EN 60601-1-11 • Type of protection from electric shock: protection class II • Level of protection from electric shock: type BF • Protection from damaging ingress of water and solids: IP21
Alarms leaks, disconnection (tube), apnea, low minute volume, low tidal volume
Modes CPAP, APAP, BiLevel S, S/T, T, autoS/T, aPCV
Mean sound pressure/ about 26.5 dB(A) at 10 hPa Operation as per [corresponds to sound pressure ISO 80601-2-70 of 34.5 dB(A)]
CPAP operating pressure range 4 to 20 hPa
BILevel operating pressure range 4 to 30 hPa
Relative inspiration time:Ti/Tset 25% to 67%
Trigger Inspiration (Trigger IN) auto or can be set at 3 levels Trigger Expiration (Trigger EX) auto or can be set at 3 levels
Pressure rise (Ramp IN) can be set at 4 levels Pressure reduction (Ramp EX) can be set at 3 levels
Back up frequency 0 bpm, 5 - 35 bpm, auto
Pressure accuracy <20 hPa ± 0.6 hPa,20 hPa ±0.8 hPa
Peak ow as per ISO 80601-2-70, mode BIlevel, without humidier 4.0 hPa 235 l/min 10.5 hPa 225 l/min 17.0 hPa 215 l/min 23.5 hPa 200 l/min 25.0 hPa 195 l/min 30.0 hPa 190 l/min
Stability of the dynamic pressure (short-term accuracy) for 10 breaths/min as per ISO 17510-1:2007 with use of the 22-mm tube. 7.0 hPa p0.24 hPa 10.0 hPa p0.28 hPa 13.5 hPa p0.3 hPa 20.0 hPa p0.4 hPa

prisma30ST is the means of choice for patients who suer from respiratory insuciency, e.g., position-dependent hypoventilation and/or COPD, and concurrent SDB (Sleep-Disordered Breathing). Equipped with the unique autoS/T mode with adjustable target volume, autoEPAP and backup frequency, prisma30ST provides comfortable ventilation that quickly le-ads to lasting treatment success.