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VT900A Gas Flow Analyzer

The Fluke VT900A Gas Flow Analyzer provides the highest accuracy for testing gas flow and respiratory medical equipment.

The Fluke Biomedical VT900A Gas Flow Analyzer is accurate, easy-to-use, reliable and portable. It is designed to accurately and reliably test all types of gas flow equipment especially those requiring high accuracy in ultra-low flow and ultra-low pressure measurements. Compact and lightweight, the VT900A Gas Flow Analyzer is extremely portable, and saves space on your bench-top.

Key Features

  • Streamline your testing procedure, reduce errors and quicken your test time with the ability to create customized test profiles
  • Avoid confusion and ensure accuracy with one-channel, full range air flow
  • Reduce testing time with built-in line sensors which automatically test humidity, temperature and oxygen while compensating for atmospheric pressure and environmental conditions
  • Ensure patient safety with ultra-low flow and ultra-low pressure anesthesia and flow meter testing
  • Have confidence that your measurements comply to global regulatory standards and adhere to SI units of measurement with the Molbloc-L calibration system.
  • Easily transport and store the lightweight (1.6kg), all-in-one device – no extra modules for different tests
  • Have more control over your testing by selecting your own trigger point with the external trigger input
  • Operate on-the-go, all day with 8 hours of battery life
  • Streamline your testing procedure by performing a complete anesthesia machine PM with the VAPOR Anesthesia Tester

The VT900A is Fluke Biomedical’s high-accuracy premium gas flow analyzer. The single, full-range ±300 lpm air flow channel offers built-in oxygen, temperature and humidity measurements to streamline testing and automatically compensate for environmental conditions. The VT900A features an external trigger input and special ultra-low flow and ultra-low pressure ports. These ultra low-flow and ultra-low pressure ports allow the highest accuracy for devices requiring crucial low volume and pressure testing such as anesthesia machines and flow meters. Designed and tested to world renowned Molbloc-L calibration specifications ensures trace-ability to global regulatory standards with reliable measurements you can count on.

VT900A (5014711)


VT900A Includes:

  • Bacterial filter (1)
  • 1.2 m (4 ft) silicon tubing (2)
  • 22 mm ID x 22 mm ID tubing adapters (2)
  • 22 mm OD x 22 mm OD tubing adapters (2)
  • Tapered 15 mm OD x 33 mm OD tubing adapters (2)
  • Flexible 15 mm ID x 22 mm ID tubing adapters (2)
  • DISS hand tight nut/nipple to 6.4 mm (1/4 in ) ID hose barb adapter (1)
  • USB serial cable
  • AC power adapter
  • Detachable carrying handle & shoulder strap
  • Certificate of Calibration with test data

VT900A with ACCULUNG II (5014730)

Includes accessories as above.

VT900A with ACCULUNG (5034254)

Includes accessories as above.


ACCU LUNG Precision Test Lungs

Our ACCU Lung Precision Test Lungs are small, light-weight and portable with calibrated accuracy for both resistance and compliance. They are also compliant with IEC standard for breathing – circuit connection and are traceable to standards.


AccuLung II Adjustable Portable Precision Test Lung (part #4281291)

VESA Mount System

Bacterial Filter

Datasheet Click to download

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ultra type portable-oscilloscopes