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MasterScreen PFT System

Complete pulmonary function testing system

MasterScreen PFT System combines instrument hardware renowned for its accuracy and stability over timesuite for lung function tests ranging from simple spirometry to complete lung function testing.

Customers preferring to measure FRC using the Helium Rebreathing technique, of Diffusing Capacity either and real-time gas analysis for both Single Breath Hold and non-breath hold DLCO techniques. 

  • We individually build instruments to match customer-specific testing, review, interpretation and data accessibility needs. Our base models are MasterScreen Diff /Diff and MasterScreen PFT. View More...
  • The rapid responding three gas analyzer measures real-time gas analysis independent of expired flow velocity
  • Our single-breath hold and non-breath hold diffusion tests are commonly used tools to more effectively diagnose and manage patients suffering from pulmonary fibrosis or pulmonary emphysema
  • Only MasterScreen PFT can accurately measure diffusing capacity and lung volumes during the same rebreathing test maneuver to provide clinicians with an assessment of lung diffusion during resting breathing
  • Expand your diagnostic testing by adding a body box. Vyaire is the only company to offer you both a standard body box and a wide-box cabin sizes (at 1,350L our wide body cabin is the largest cabin on the market)
  • The MasterScreen Suite offers the most complete line of products, from infant PFT with MasterScreen BabyBody, to MasterScreen Paediatrics for 0-3 years of age, to IOS testing that can be completed from 3 years of age, to full PFT testing on adults
  • MasterScreen PFT Systems are equipped with our JLAB software package, but can also run with our new SentrySuite™ software
  • Sentry.Net is your communication portal, enabling you to analyze and interpret the measured data over the internet
  • Optional fully integrated nebulizer system APS Pro for bronchial challenge testing with optimal control; also inside the body box
  • Add additional technologies from the MasterScreen Suite, such as cardio-pulmonary exercise testing, Pmax, P0.1, Rocc, compliance and rhinomanometry at a fraction of the cost of buying a second 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 (outside the U.S.): 155 cm (H) x 100 cm (W) x 78 cm (D) (61" x 39" x 31")
Console/Cart (in the U.S. only): 78–112 cm (H) x 60 cm (W) x 62 cm (D) (31–44" x 23.5" x 24.5")
39.1 kg (86 lb)
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

Due to continual product innovation, Vyaire designs and specifications are subject to change without notice. 

* Multi-Gas Analyzer included only with diffusing capacity testing applications 
** Included with Cardio-Pulmonary Exercise Testing Application 

X=Standard feature
O=Optional feature
Pulmonary function testing
MS PFT
Spirometry/flow-volume/MVV
X
Flow-volume animation
X
Body plethysmography
O
Real-time single breath diffusion
X
Intra breath diffusion
X
NO diffusion
O
Airway resistance rocc
O
Respiratory drive, resp. muscle strength
O
Tidal breathing analysis
O
Compliance
O
Impulse oscillometry
O
Bronchial test incl. APS pro
O
Rhinomanometry
O
FRC-He rebreathing
X
DCO-rebreathing
O
ECG
O
Cardio-pulmonary exercise testing
O
JScope
O
Upgrade existing
O
Administrative programs
Database
X
Database Tools
O
SQL database
O
Trend Report
X
Automatic Interpretation
O
Offline Entry
X
Online Data Transfer
O
Report Designer
X
Predicted Value Generation
X
Language Maker
X
User Parameters
O
User Predicted Values
X
Bronchial Test Generation
O
IntelliSupport
O
AMOS
O
Network Database
O
Interface for Hospital/Practice System
O

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