Specifications

venTest – Performance Specifications

Main Functions

Ventilation Testing
Bidirectional flow sensors in 2 measuring ranges for tidal volume, minute volume, peak flow, time measurement (TI, TE, IE, frequency), ventilation pressure measurement, differential pressure in 3 ranges, humidity
Options
10Bar Pressure Extension, O2 Measurement, Multi-Gas Sensor (CO2, N2O, plus anesthetic agents)
Parameter Range Accuracy
Ventilation Pressure Sensor 0 – 10 kPa ± 1 % or 0.02 kPa
FlowSense High Flow Sensor ± 300 L/min ± 2 % or 0.1 L/min
FlowSense Low Flow Sensor ± 12 L/min ± 2 % or 0.01 L/min
Differential Pressure ± 20 mbar ± 2 kPa ± 0.5 % or ± 0.002 kPa
Differential Pressure ± 200 mbar ± 20 kPa ± 0.5 % or ± 0.02 kPa
Differential Pressure ± 1 bar ± 100 kPa ± 0.5 % or ± 0.1 kPa
Ambient Pressure 60 – 115 kPa ± 1 % or ± 0.5 kPa
Temperature 10 – 40 °C ± 1 °C
Humidity 0 – 100 % r.F. ± 3 % r.F.
High Pressure (option) 0 – 1 Mpa (0 – 10 bar) ± 1.5 % or ± 1 kPa
O2 Concentration (option) 0 – 100 % ± 1 Vol %
Multi-Gas Sensor (option):
CO2 0 – 10 (vol %) ± 0.2vol% + 2% of reading
10 – 15 (vol %) ± 0.3vol% + 2% of reading
N2O 0 – 100 (vol %) ± 2vol% + 2% of reading
HAL, ISO, ENF 0 – 8 (vol %) ± 0.15vol% + 5% of reading
SEV 0 – 10 (vol %) ± 0.15vol% + 5% of reading
DES 0 – 22 (vol %) ± 0.15vol% + 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 – 50160 Hz, 900 mA, DC 12 V, 3 A
Power Consumption Approx. 8 VA (depending on configuration)
Battery Li-ion 7.4V / 6,5 Ah, approx. 8 hours battery operation
Temperature Range
Operation 10 – 40°C
Storage -20 to 70°

 

All specifications subject to change without notice.