CITREX H5
CITREX H5
CITREX H5
CITREX H5
CITREX H5
CITREX H5
CITREX H5
CITREX H5
CITREX H5
CITREX H5
CITREX H5
CITREX H5
CITREX H5
CITREX H5
CITREX H5
CITREX H5
Analyzers

CITREX H5

High-End Mobile Ventilator Tester

The best mobile gas flow analyzer in its class.

The ideal all-in-one test device for medical technicians, independent service providers, anesthesia and respiratory equipment manufacturers.

The CITREX H5 gas flow and pressure gauge offers the most advanced user interface for demanding applications on a high-resolution 4.3 inch multi-touch screen. It is portable, precise and as a user, you can customize the measurement screens to suit your needs.

The CITREX H5 is designed to support you in a variety of daily applications. Thanks to its precision and reliability, you can use the CITREX H5 to test a wide range of medical devices such as respiratory and anesthesia devices, oxygen flow meters, pressure gauges and suction devices.


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Flyer Technical Specifications
Flow and pressure measurements
Flow High Flow ±300 L/min
±1.9 %* or ±0.1 L/min**
Measuring bidirectional   yes
Temperature compensated   automatic
Pressure compensated   automatic
Humidity compensated   manually
Pressure
High / Vaccum PHigh -1−10 bar
±1 %* or ±7 mbar**
Differential PDiff ±200 mbar
±0.75 %* or ±0.1 mbar**
Flow channel PChannel -50−150 mbar
±0.75 %* or ±0.1 mbar**
Atmospheric pressure PAtmo 500−1150 mbar
±1 %* or ±5 mbar**
Units
Flow   L/min, L/s, cfm, mL/min, mL/s
Pressure   bar, mbar, cmH2O, inH2O, Torr, inHg, hPa, kPa, mmHg, PSI
Other measurements
Oxygen
(pressure comp. ≤ 150 mbar) 		O2 0−100 %
±1 % O2**
Gas temperature Temp. 0−50°C
±1.75 %* or ±0.5 °C**
Gas types   Air, Air/O2, O2, N2O, N2O/O2, CO2, N2, He/O2
Gas standards   ATP, ATPD, ATPS, AP21, STP, STPH, BTPS, BTPS-A, BTPD, BTPD-A, 0/1013, 20/981, 15/1013, 25/991, 20/1013, NTPD, NTPS
Ventilation parameter
Breath rate Rate 1−1000 bpm
±1 bpm* or ±2.5 %**
Time Ti, Te 0.05−60 s
±0.02 s
Ratio I:E 1:300−300:1
±2.5 %*
Ti/Tcyc   0−100 %
±5 %*
Breath volume V ±2 %* or ±0.20 mL (>6 L/min)**
Tidal volume Vti, Vte ±10 L
±2 %* or ±0.20 mL (>6 L/min)**
Minute volume Vi, Ve 0−300 L/min
±2.5 %*
Peak flow PFInsp, PFExp ± 300 L/min
±1.9 %* or ±0.1 L/min**
Pressure PPeak, PMean, PEEP, PPlateau, IPAP 0−150 mbar
±0.75 %* or ±0.1 mbar**
Compliance CStat 0−1000 mL/mbar
±3 %* or ±1 mL/mbar**
General information
Realtime curves   yes
Display   4.3'' Multi-Touch (color)
Interface   RS-232, USB, Ethernet, CAN, Analog Out, TTL, WLAN
Data storage   Internal and microSD Card
Power   100−240 VAC, 50–60 Hz
Dimension (w x d x h)   11.4 x 7 x 7,3 cm
Weight   0.52 kg
Battery   5 hours
Approvals   CE, BC (Energy Efficiency for Battery Charging Systems), CSA (North America), IEC 61010-1:2010, IEC 61326- 2:2012

The greater tolerance is valid:
* Tolerance related to the measured value,
** Absolute tolerance,
*** The unit L/min is based on ambient conditions of 0 °C and 1013.25 mbar (DIN 1343).
MultiGasAnalyser OR-703

MultiGasAnalyser OR-703

MultiGasAnalyser OR-703 is the
perfect extension to FlowAnalyser or CITREX H5 when high precission
concentration measurements of
anaesthetic and respiratory gases are desired.

Add to Cart Learn more save_alt
CITREX H5 Protector

CITREX H5 Protector

CITREX H5 Protector protects your device perfectly. It contains a rubberized soft upper and a solid bottom. The gas flow analyser CITREX H5 stands absolutely stable on your workbench.

Learn more save_alt Watch the video play_arrow
CITREX Stand

CITREX Stand

CITREX Stand provides additional stability for testing on smooth surfaces. The mobile pedestal is equipped with two magnets to connect it to the gas flow and pressure analysers CITREX H3, CITREX H4 and CITREX H5.

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Oxygen sensor

Oxygen sensor

The fast and accurate measurement of the oxygen contentration is an important criterion for the verification and calibration of respiratory and anesthesia devices.

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Adapter set

Adapter set

Flexibility plays a pivotal role in mobile applications, and the FlowAnalyser adapter set excels in this aspect. It offers a wide range of adapters, ensuring effortless and accurate connections for your test objects.

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testlung the unique simulation

testlung the unique simulation

Our innovative and cost-effective test lungs safely test ventilators and anesthesia machines for function and precision.

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Software for FlowAnalyser and CITREX.

Monitor and save your ventilation parameters of flow, pressure, and volume measurements comfortably on your PC. FlowLab graphically displays your measured values numerically or as real-time curves. Trending reports are generated with up to 100 hours of data to check the long-term functionality of your device. Simplify the verification process of your ventilation equipment by creating your own individual test reports that can be stored electronically or printed.

The FlowLab software is available in 15 languages.

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Test Sequence – efficiently define custom test reports.

Create test sequences for any medical device that produces pressure or flow such as a ventilator or anesthesia machine. A powerful editor allows you to design your test sequence by inserting components such as text, graphics, images, measured values and more. Very efficiently reproduce a test sequence specified by the medical device manufacturer. Run tests and generate PDF test reports with an electronic signature and your company’s logo. Test sequences can be saved for reuse, sharing, and standardization across your organization.

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Test Report – Important tests should be clearly documented.

With a few clicks, measurement values can be saved directly from FlowLab into a report and printed out. Freely definable content allows you to design test reports according to your needs. Thus, in addition to the measured values, all the data of the test object is documented for a clear overview.

The generated control numbers help you keep an overview of your test reports and assign the correct document to the corresponding test object, even after a long time. You can also easily insert your company logo, so that each report can be visually recognized as a company document.

FlowLab helps you automatically create clear documents and saves you the trouble of creating test reports in word processing programs.

Real-time curves – Detailed display options at a glance.

For precise analysis of measured values, up to six time-dependent curves can be displayed in FlowLab. The adjustable cursors allow measurement curves of all ventilation parameters to be measured. In the curve trigger settings, you can, among other things, set trigger types or triggering thresholds so that only the desired measuring ranges of the curves are displayed.

To obtain an overview, all curve fields can be color-matched or labeled individually.

With just one click, all curve fields can be saved as an image or printed out.

Trending – Record, export and analyze.

The trending function of FlowLab allows you to trend measurements for up to 100 hours. It is very easy to select up to 10 measured values and define settings such as recording time, recording rate and time axis. The recorded values can then be exported to an Excel spreadsheet, giving you the possibility to carry out individual evaluations in a calculation program outside of FlowLab.

FlowLab’ s trending capability is the right function when it comes to performing troubleshooting.

Numerical display – Clear presentation of desired values.

In the numeric display in FlowLab, up to 20 measured values can be displayed and sorted simultaneously. In addition, statistical variables such as mean, minimum and maximum values are displayed in real time and can be compared with predetermined set points and tolerances if desired. This makes it easy to see if a certain measured value is within the specified tolerances of the measurement object. Everything at a glance, freely configurable and clearly presented. The optimal display to compare measured values and carry out tests quickly.

Watch all videos video_library
play_arrow Testing N20 with the MultiGasAnalyser

Testing N20 with the MultiGasAnalyser

Learn step-by-step, how to test N20 with the MultiGasAnalyser and the CITREX H5

play_arrow CITREX H5 - Integrated Webserver

CITREX H5 - Integrated Webserver

Access and view data on your web browser

play_arrow How to create a Profile (User interface version)

How to create a Profile (User interface version)

FlowAnalyser PRO & CITREX H5 user interface; how to create and edit a profile, step by step.

play_arrow How to create a test report with Apps (User interface version)

How to create a test report with Apps (User interface version)

Create a test report with the Bellavista Quick Verification app in the FlowAnalyser PRO & CITREX H5.

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Analyser accessories

23. December 2020

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Analyser brochure

08. June 2018

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Analyser calibration

22. December 2020

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Analyzer technical specifications EN

03. May 2021

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CITREX H5 Protector

08. November 2019

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CITREX H5 specifications

30. April 2021

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CITREX H5 testset

30. March 2023

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How to connect CITREX to an Edge browser

14. March 2023

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MultiGasAnalyser

18. October 2019

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Declaration of Conformity Citrex.pdf

22. August 2022

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CITREX H5 manual EN

31. October 2024

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CITREX H5 manual ES

03. May 2021

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CITREX H5 manual FR

28. June 2023

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CITREX H5 manual JP

03. May 2021

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CITREX H5 protector installation guide EN

18. February 2020

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CITREX H5 quickstart EN DE

18. July 2018

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CITREX Stand manual EN

17. July 2018

archive

USB Protocol V1.3.zip

20. February 2024

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Release Note USB Protocol V1.3

20. February 2024

archive

UpdatePackage 4.15.0.0.zip

5. November 2024

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Release Note Update Package 4.15.0.0

5. November 2024

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Subscribe to our newsletter to get the latest updates about our devices, webinars, where to meet us at exhibitions and other exciting news about the world of gas flow measurement.

Ventilator Testing Apps

Take advantage of our ventilator testing apps to streamline and expedite your testing processes. The CITREX H5 offers apps designed for testing and calibrating ventilation devices. These apps boast efficient and automated testing procedures, effectively reducing potential transmission errors. They also display and measure complete test sequences automatically. Furthermore, test results are meticulously documented in a PDF report, allowing direct on-screen signature.

Download Application Note

Embedded WLAN Web server

Experience the convenience of CITREX H5's advanced embedded web server feature. Easily access and download test reports through your web browser without the need for complicated network integrations and cumbersome data transfers. The CITREX H5's Embedded Web Server seamlessly integrates into your WLAN network, allowing you to monitor readings from anywhere. The Embedded Web Server also provides useful features such as monitoring and resetting statistical values, exporting measured values as a CSV file, and viewing and downloading saved test reports in PDF and CSV formats.

Over-the-Air Updates

Stay ahead with up-to-date features at your fingertips, thanks to the H5's wireless connectivity, which allows for direct downloads of the latest software updates.

Recording Feature

The recording feature quickly records test results, simplifying daily ventilator testing procedures. The user-friendly and intuitive feature allows you to define ventilator test parameters for up to 24 hours. The integrated USB interface lets you transfer test data to a computer to create customized Excel reports and graphs.

Watch the CITREX H5 recording tool demo now:

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High-Resolution Graphics

Explore ventilation parameters on the large CITREX H5 touchscreen.

The high-resolution display allows you to configure curves and measured values in full screen anytime and access statistics for the measured parameters.

CITREX Profiles

Creating profiles with CITREX allows individual setups for each ventilation device and application type. This ensures that you always have the correct settings for your measurements and calibrations, guaranteeing quality, increasing efficiency, and ensuring safety throughout your company.

Oxygen Measurement

The CITREX H5 comes with an oxygen measurement sensor, allowing for quick and accurate oxygen concentration measurement from 0% to 100%. This is essential for verifying and calibrating respiratory devices, ventilators, and other medical equipment. The oxygen concentration is measured directly in the flow channel, eliminating the need for additional modules.

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Gas Standards and Gas Types

The H5 can measure gas flow in eight different gas types.

Seventeen supported gas standards enable testing on a wide range of medical devices.

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MultiGasAnalyzer OR-703

Upgrade your CITREX H5 to an anesthesia ventilator tester easily with the optional MultiGasAnalyzer OR-703 featuring Masimo® Technology. This expansion lets you measure CO₂, N₂O, and all volatile anesthesia gases using the most compact mainstream gas sensor available.

You can view, store, and track all parameters directly on the H5 and the FlowLab software. The MultiGasAnalyzer OR-703 is compatible with your existing FlowAnalyser PRO and FlowAnalyser PF-300 fleet.

Biomedical Test Set

The CITREX H5 Biomedical test set has comprehensive
accessories suitable for calibrating and verifying mechanical ventilators and
anesthesia machines.

CITREX H5 Test Set «Mobile»

  • CITREX H5
  • SmartLung Adult
  • Adapter Set
  • FlowLab Software
  • Oxygen Sensor
  • CITREX H5 Protector
  • Carrying Bag
Download flyer

FlowLab Software

Experience real-time monitoring of flow, pressure, and volume parameters through visual curves with the powerful FlowLab software for your PC.

Automate test sequences to enhance device efficiency and save valuable testing time. Generate personalized test reports in PDF format and record parameters for over 100 hours for in-depth analysis and documentation. Plus, every CITREX H5 Test Set includes a license for FlowLab.

Training and Application Notes

Please ensure optimal use of your CITREX H5.

Familiarity with your instruments is essential for accurately calibrating and verifying flow and pressure-generating devices. We provide the necessary expertise to assist you with this. Additionally, we offer personal training and instructional videos on our YouTube channel covering various flow and pressure measurement topics. Visit our channel to take advantage of this resource.

Our application notes provide detailed procedures for testing or calibrating specific devices. These notes will help you understand how to set up your CITREX to test ventilators.

Optimal set up for precise measurements Application Notes north_east

EasyCal - Calibration Made Simple

Annual calibration of your CITREX H5 is crucial to ensure precise measurements. Please take advantage of our hassle-free EasyCal calibration service to arrange pick-up, generate shipment and customs papers online, and preserve the accuracy of your gas flow and pressure measuring device.

EasyCal provides annual maintenance, software updates, and sensor adjustments to guarantee long-term precision. It is the easiest and most reliable way to keep your device in top condition.

More information Start EasyCal north_east

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