MasterScreen™ PFT system

Achieve complete pulmonary function testing

The MasterScreen™ PFT system provides instrument hardware for lung function testing from simple spirometry to complete lung function testing.

SentrySuite® software

An IT-compliant SQL database offers new user interfaces for testing, interpretation and reporting.

Accommodating body plethysmograph sizes

Our standard and wide-body (1,350 L) box cabins help test larger patients and accomodate wheelchair-bound patients.

Real-time DLCO gas analysis

The rapid-responding three-gas analyzer measures real-time gas analysis independent of expired flow velocity. 

Lung diffusion during resting breathing

Only MasterScreen PFT can measure DLCO and lung volume during same rebreathing test maneuver.

Large patient range

MasterScreen products offer infant, pediatric and full adult PFT, plus IOS testing.


Optimized bronchial challenge testing

Our optional fully integrated nebulizer system, APS Pro, helps conduct bronchial challenge testing with optimal control.


MIP/MEP

Inspiratory and expiratory pressures come standard with each MasterScreen PFT with SentrySuite software.


Add-on technologies

Body plethysmography, IOS, APS Pro, P0.1, Rocc and CPET can be conveniently added.


Online communication

Sentry.NET software with the system lets you use the intranet to analyze and interpret the data.


MasterScreen PFT system
Flow/Volume gas measurements
Flow/Volume
Type: Pneumotach
Range: 0–20 L/s
Resolution: 10 mL/s
Accuracy: 0.2–12 L/s, ±2%
Resistance: < 0.5 cmH2O/L/s (0.05 kPa/L/s) @ 10 L/s
CMRR: 60 dB at 50 Hz
Volume
Type: Digital integration
Range: 0–20 L
Accuracy: ±5 mL
CO analyzer
Type: Electro chemical cell
Range: 0–0.4%
Accuracy: 0.0003%
He analyzer
Type: Thermal conductivity
Range: 0–9.5%
Accuracy: 0.05%
Flash multi-gas*
Type: Non-dispersive
Infrared, thermopile
Range: 0–0.33% CO
0–0.33% CH4
0–0.33% C2H2
Resolution: 0.0005% CO
0.0005% CH4
0.0005% C2H2
Accuracy: ±0.003% CO
±0.003% CH4
±0.003% C2H2

Transducers
Mouth pressure (PM)
Type: Piezo resistive
Range: ±204.5 cmH2O (20 kPa)
Accuracy: ±2%
Electrical requirements (typical system)
Voltage: 100–240 VAC
Frequency: 50/60 Hz
Phase: Single
Power: Max. 520 VA
Ground leakage current: < 300µA at rated voltage
Dimensions/Weight
Console with swivel-mounted desktop
155 cm (H) x 100 cm (W) x 78 cm (D) (61" x 39" x 31")
Standards
Quality system registration: ISO 13485
FDA: 510(k) market clearance
MDD 93/42/EEC: CE marked
Electrical safety: EN 60601-1
EMC: EN 60601-1-2

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