imtanalytics flowanalyser

FlowAnalyser

Gas Flow Analyzers

Technical Specifications

Measuring your pneumatic equipment for reliability and precision with a dependable calibration tool is critical in avoiding fatal errors. Precision and reliability are exactly what the FlowAnalyser Product Line provides.

The FlowAnalyser ventilator tester measures flow, pressure, temperature, humidity and O2 concentrations bidirectionally. The one-of-a-kind Adult, Pediatric and High Frequency ventilation measuring modes make the FlowAnalyser the ideal calibration tool for all ventilators, anesthesia machines and spirometers.

Our biomedical testing devices PF-300, PF-301 or PF-302 distinguish themselves from other calibration tools by combining a simple, intuitive multilingual user interface with the highest precision. All measured values can be stored directly on the FlowAnalyser and later retrieved for documentation purposes with the push of a button. FlowLab software complements the FlowAnalyser Ventilator tester by offering a wide range of graphical analysis capabilities. Swiss devotion to detail at its best!

FlowAnalyser Set V FlowAnalyser Set VA Flyer Technical Specifications

Flow and pressure measurement

PF-300

PF-301

PF-302

Flow

Flow in High-Flow-Channel

FlowHigh

±300 L/min***
±1.75 %* or ±0.1 L/min**

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Flow in Low-Flow-Channel

FlowLow

±20 L/min***
±1.75 %* or ±0.04 L/min**

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Measuring bidirectional

 

yes

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Temperature compensated

 

automatic

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Pressure compensated

 

automatic

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Humidity compensated

 

automatic

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Oxygen compensated

  

automatic

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Pressure

High

PHigh

0–10 bar
±1 %* or ±10 mbar**

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Differential

PDiff

±150 mbar
±0.75 %* or ±0.1 mbar**

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Relative Pressure

±150 mbar
±0.75 %* or ±0.1 mbar**

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Flow channel

PChannel

0–150 mbar
±0.75 %* or ±0.1 mbar**

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Atmospheric pressure

PAtmo

0–1150 mbar (abs)

±1 %* or ± 5 mbar**

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Low

PLow

0–5 mbar

±1 %* or ± 0.01 mbar**

    

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Vacuum

PVac

± 1000 mbar

±0.5 %* or ± 2 mbar**

  

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Units

Flow

 

L/min, L/s, cfm, mL/min, mL/s

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Pressure

 

bar, mbar, cmH2O, inH2O, Torr, inHg, hPa, kPa, mmHg, PSI

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Other measurement

Oxygen
(pressure comp. ≤ 150 mbar)

O2

0–100 %
±1 % O2**

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Gas temperature

Temp.

0–50°C
±1.75 %* or ±0.5 °C**

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Gas humidity

Humidity

0–100% RH (non condensing)
±3 % RH ** from 10% RH to 80% RH
±5 % RH ** for < 10% and > 80% RH

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Gas types

 

Air, Air/O2, O2, N2O, N2O/O2, N2, He , He/O2, customised gas types

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Further gas types

CO2

concentration (with optional OR-703)

0–10 %, ±(0.2 % ABS + 2 % REL)

10–20 %, ±(0.3 % ABS + 4 % REL)

Optional

Optional

Optional

N2O

concentration (with optional OR-703)

0–100 %, ±(2 % ABS + 2 % REL)

Optional

Optional

Optional

HAL, ISO, ENF

concentration (with optional OR-703)

0–8 %, ±(0.15 % ABS + 5 % REL)

8–12 %, ±(0.2 % ABS + 10 % REL)

Optional

Optional

Optional

SEV

concentration (with optional OR-703)

0–10 %, ±(0.15 % ABS + 5 % REL)

10–15 %, ±(0.2 % ABS + 10 % REL)

Optional

Optional

Optional

DES

concentration (with optional OR-703)

0–22 %, ±(0.15 % ABS + 5 % REL)

22–25 %, ±(0.2 % ABS + 10 % REL)

Optional

Optional

Optional

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

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Ventilation Parameter

Breath rate

Rate

1–1000 bpm
±1 bpm* or ±2.5 %**

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Time

Ti, Te

0.05–60s
±0.02 s

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Ratio

I:E

1:300–300:1
±2.5 %*

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Ti/Tcyc

0–100 %
±5 %*

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Volume

V(Low), V(High)

±1.75 %* or ±0.10 mL (>2.4 L/min)**
±1.75 %* or ±0.20 mL (>6.0 L/min)**

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Tidal volume

Vti, Vte

± 10 L

±1.75 %* or ±0.10 mL (>2.4 L/min)**
±1.75 %* or ±0.20 mL (>6.0 L/min)**

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Minute volume

Vi, Ve

0–300 L/min
±2.5 %*

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Peak flow

PFInsp, PFExp

± 300 L/min
±1.75 %* or ±0.1 L/min**

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Pressure

PPeak, PMean, PEEP, PPlateau

0–150 mbar
±0.75 %* or ±0.1 mbar**

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Compliance

CStat

0–1000 mL/mbar
±3 %* or ±1 mL/mbar**

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General information

Display

 

Intuitive user interface with numerical measuring values, statistics, volume trigger configuration, gas type selection and calibration menus.

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Interfaces

 

USB for Windows Software FlowLab, RS-232 for individual communication, TTL for external trigger and TSI4000 Protocol.

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Data Storage

 

Internal

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Power

 

100–240 VAC, 50/60 Hz

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Power consumption

  

25 VA

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Dimension (w × d × H)

 

22 × 25 × 12 cm

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Weight

 

3.7 kg

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Battery

 

3 hours (with OR-703 2 hours)

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Emlators

  

RT-200, TSI4000

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Approvals

 

CE, CSA (North America), IEC 61010-1:2010, IEC 61326-2:2012

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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).

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