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venTest

Ventilator Test System venTestTM is designed to accurately test the performance of Ventilators and Anaesthetic systems. With a small footprint, data analysis and waveforms are generated on‐board and displayed on its 7″ touch screen display – no need to carry around a laptop.

Product Details

Key Features

■ 7” capacitive widescreen display with LED backlight
■ Intuitive graphical operating interface for measuring devicesFlowSense bidirectional airflow sensor (+-300 L/min or +-2 L/min)
■ Automatic flow sensor detection
■ 2 measured curves displayed simultaneously
■ 11 numeric parameters displayed, freely configurable
■ Option: oxygen measurement
■ Option: anesthetic gas measurement, IRMA AX+
■ User configurable test setups
■ SD card or USB external memory
■ Wireless, Ethernet, and PC network connectivity
■ Report formatting and printing
■ High Frequency Ventilation testing
■ Data logging

DFA 5X7 VenTest 0547 420x525 1

Main Functions

Ventilation Testing

  • Bidirectional flow sensors in 2 measuring ranges for tidal volume, minute volume, peak flow, time measurement (TI, TE, I:E, frequency), ventilation pressure measurement, differential pressure in 3 ranges, and humidity
  • Options:
    • 10 Bar Pressure Extension
    • O2Measurement
    • Multi‐Gas Sensor (CO2, N2O, plus anesthetic agents)

Measuring Ranges & Accuracy

Ventilation Pressure Sensor

  • Range: 0 ‐ 10 kPa
  • Accuracy: ± 1 % or 0.02 kPa

FlowSense high flow sensor

  • Range: ± 300 L/min
  • Accuracy: ±2 % or 0.1 L/min

FlowSense low flow sensor

  • Range: ± 12 L/min
  • Accuracy: ±2 % or 0.01 L/min

differential pressure

  • Range: ± 20 mbar
  • Accuracy: ± 2 kPa ± 0.5 % or ± 0.002 kPa

differential pressure

  • Range: ± 200 mbar
  • Accuracy: ± 20 kPa ± 0.5 % or ± 0.02 kPa

differential pressure

  • Range: ± 1 bar ± 100 kPa
  • Accuracy: ± 0.5 % or ± 0.1 kPa

ambient pressure

  • Range: 60 ‐ 115 kPa
  • Accuracy:± 1 % or ± 0.5 kPa

temperature

  • Range: 10 ‐ 40°C
  • Accuracy: ± 1 °C

humidity

  • Range: 0 ‐ 100 % R.H.
  • Accuracy: ± 3 % R.H.

Breath Rate (frequency)

  • Range:
    • 1 ‐ 100 BrPM
    • 101 ‐ 200 BrPM
  • Accuracy:
    • ± 0.1 BrPM
    • ± 0.2 BrPM

high pressure (option)

  • Range: 0 ‐ 1 Mpa (0 ‐ 10 bar)
  • Accuracy: ± 1.5 % or ± 1 kPa

O2‐concentration (option)

  • Range: 0 ‐ 100 %
  • Accuracy: ± 1 Vol %

Multi‐Gas Sensor (option):

  • CO2
    • Range:
      • 0 – 10 Vol %
      • 10 – 15 Vol %
    • Accuracy:
      • ± 0.2 Vol% + 2% of reading
      • ± 0.3 Vol% + 2% of reading
  • N2O
    • Range: 0 ‐ 100 Vol %
    • Accuracy: ± 2 Vol% + 2% of reading
  • HAL, ISO, ENF
    • Range: 0 ‐ 8 Vol %
    • Accuracy: ± 0.15 Vol% + 5% of reading
  • SEV
    • Range: 0 ‐ 10 Vol %
    • Accuracy: ± 0.15 Vol% + 5% of reading
  • DES
    • Range: 0 ‐ 22 Vol %
    • Accuracy: ± 0.15 Vol% + 5% of reading

General

Display

  • Colour capacitive widescreen touch 7” TFT‐LCD

  • On screen colour graphical waveforms 

Dimensions

  • 210 x 140 x 80 mm (W x D x H)

  • Weight: Approx. 1.4 kg

Power Supply

  • Voltage: 100 ‐ 240 V, 50/60 Hz, 900 mA, DC 12 V, 3 A
  • Battery: Li‐ion 7.4V / 6.5 Ah approx. 8 hours battery operation

Temperature Range

  • Operation: 10 ‐ 40 °C
  • Storage: ‐20 to 70 °C

All specifications subject to change without notice.

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