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Ventilator Testing Solutions

Ventilator Testing Solutions

Advanced gas flow analyzers for ventilators, anesthesia machines, and respiratory delivery devices with high-precision flow, volume, pressure, and O₂ concentration measurement in compliance with ISO 80601-2-12.

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5+

Products Offered

±300 L/min

Flow Measurement

0 - 100%

O₂ Analysis

MED-eBase

Automated Software

Rigel & imtmedical Line

Why Choose Aragon Africa

Delivering world-class VenTest and Citrex gas flow analyzers engineered for medical gas flow calibration and respiratory equipment testing.

Accurate Flow & Pressure

High-precision bidirectional mass flow sensors measuring flow rate up to ±300 L/min and airway pressure from -10 to +160 mbar.

Adult, Pediatric & Neonatal

Extremely low-volume dead space measurement chambers ensuring certified accuracy for micro-tidal neonatal delivery up to adult ventilation.

Portable Gas Flow Analyzers

Battery-operated handheld units equipped with high-resolution color touchscreens and internal gas standards (ATP, NTP, BTPS).

Calibration & Technical Support

In-house ISO 17025 accredited calibration laboratory and technical service facility in South Africa ensuring reliable device accuracy.

    INTERACTIVE RECOMMENDATION

    Find Product

    Select your required device type under test, required gas parameters, and flow testing range to identify the optimal analyzer model.

    RECOMMENDED PRODUCT

    VenTest 800 Series

    Flagship ventilator analyzer evaluating gas flow, airway pressure, oxygen concentration, temperature, humidity, and tidal volumes simultaneously.

    Explore Range

    Ventilator Testing Products

    High-accuracy gas flow analyzers, mobile diagnostic tools, specialized adapter sets, and MED-eBase reporting software.

    VenTest 800

    High-precision ventilator tester and gas flow analyzer featuring bidirectional flow measurement, airway pressure curves, fast O₂ sensors, and customizable test profiles.

    Citrex H5

    Compact handheld mobile gas flow analyzer with high-resolution touchscreen, internal battery operation, real-time waveform display, and wireless data export.

    Adapters & Tubing Kits

    Precision test lungs, adult/pediatric bacteria filters, high-pressure gas adapters, oxygen cell sensors, and flexible silicone tubing sets.

    MED-eBase Software

    Automated reporting software suite for storing test logs, plotting flow/pressure curves, managing PM schedules, and printing ISO certificates.

    Feature Matrix

    Comparison Table

    PARAMETER / CAPABILITY VenTest 800 Citrex H5 Adapters & Tubing MED-eBase Suite
    Flow Rate Range (±300 L/min) Low Deadspace Data Logging
    Airway Pressure (-10 to +160 mbar) Pressure Ports Graph Plotter
    Tidal & Minute Volume Accuracy Test Lungs Volume Calculations
    Oxygen Concentration (0 - 100%) Fast Paramagnetic Fast Sensor O2 Cells Gas Calibration
    Gas Temperature & Humidity - Gas Correction
    Neonatal Low-Flow Support High Precision Neonatal Lungs -
    Reporting & Data Export USB / RS232 USB / Wireless - ISO Templates

    Standardized Protocol

    How It Works

    1

    Connect Analyzer

    Inline connect the gas flow sensor between the ventilator inspiratory circuit and standard test lung.

    2

    Select Profile

    Choose adult, pediatric, or neonatal gas standards (ATP, NTP, BTPS) and gas composition (Air, O₂, N₂O).

    3

    Run Performance Test

    Initiate mandatory ventilator delivery cycles across varying PEEP, inspiratory flow, and pressure controls.

    4

    Measure Parameters

    Verify real-time peak inspiratory pressure, PEEP, tidal volume, O₂ concentration, and I:E timing on screen.

    5

    Export Report

    Sync recorded gas logs to MED-eBase software to print official ISO 80601-2-12 compliance certificates.

    Gas Calibration Scope

    Parameters Measured

    Flow Rate

    Measures bidirectional gas flow up to ±300 L/min with automatic compensation for ATP, NTP, and BTPS gas standards.

    Airway Pressure

    Evaluates Peak Inspiratory Pressure (PIP), Positive End-Expiratory Pressure (PEEP), and mean airway pressure up to 160 mbar.

    Tidal & Minute Volume

    Calculates inspiratory and expiratory tidal volumes (Vti, Vte) down to 0.1 mL micro-delivery for neonatal ventilation.

    Oxygen Concentration

    Integrated fast paramagnetic oxygen sensors measuring FiO₂ concentration levels continuously from 0 to 100%.

    Gas Temperature

    Monitors inline gas delivery temperatures to prevent thermal airway injury during humidified ventilation.

    Relative Humidity

    Analyzes relative gas humidity levels (0 to 100% RH) to compensate for BTPS conditions in heated breathing circuits.

    Deployment Sectors

    Target Applications

    Hospitals & ICUs

    Routine preventive maintenance on critical care ventilators, CPAP units, and transport respiratory devices.

    Biomedical Engineering

    BMET specialists carrying out rapid, battery-operated flow testing across operating rooms and wards.

    Service Providers

    Independent medical service companies issuing annual gas flow calibration and safety certificates.

    Ventilator Manufacturers

    End-of-line quality assurance testing during respiratory device manufacturing and assembly.

    Calibration Laboratories

    ISO 17025 accredited metrology laboratories requiring traceable gas flow standard reference devices.

    FAQ Helpdesk

    Frequently Asked Questions

    What is ventilator testing?
    Ventilator testing involves verifying the volumetric delivery accuracy, airway pressure curves, oxygen concentration (FiO₂), and breath timing of mechanical ventilators and anesthesia delivery workstations per ISO 80601-2-12 safety standards to ensure patient ventilation safety.
    Our analyzers support intensive care (ICU) ventilators, neonatal micro-flow ventilators, transport ventilators, anesthesia gas machines, CPAP/BiPAP non-invasive devices, oxygen concentrators, and spirometry flow equipment.
    Key parameters include peak flow rate, inspiratory/expiratory tidal volume, minute volume, airway pressure (PIP, PEEP), oxygen concentration (0-100%), breath rate, I:E ratio, inspiratory time, gas temperature, and relative humidity.
    Healthcare guidelines typically require preventive maintenance testing every 6 to 12 months. In addition, full flow and pressure verification should be conducted after any valve maintenance, sensor replacement, or software update.

    Respiratory Safety Assurance

    Keep Every Ventilator Performing Reliably

    Outfit your clinical engineering team with VenTest and Citrex gas flow analyzers for fast, repeatable ventilator performance verification and complete ISO 80601-2-12 compliance.

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    GAS ANALYZER STATUS
    SAMPLING
    FLOW RATE
    60 L/min
    PEEP
    5 mbar
    FiO2
    21.0 %