Spirometers CHESTGRAPH HI-301 Ultrasonic Sensor/Turbine Sensor

Features:

Two different choices of flow sensors (Turbine and Ultrasonic)
7 inch touchscreen monitor
Rechargeable battery
6MWT with optional Pulse Oximeter
Temperature sensor embedded
20,000 test data storage
Animated guidance for patients
Direct printing by external USB printer

Specification:

Flow:

Detection: Ultrasonic Sensor/Turbine Sensor
Range: 0 to +/- 18L/s
Resolution: 0.01L/s
Accuracy: +/- 5% or +/- 0.2L/s, whichever is greater

Volume:

Detection: Flow integration
Range: 0 to +/- 10.0L
Resolution: 0.01L
Accuracy: +/- 3% or +/- 0.05L, whichever is greater

LCD:

Display: 7inch color touchscreen monitor

Others:

Printer: Thermal printer (112mm width)
Data storage: More than 20,000 data
Interface: Wireless communication, USB-A, USB-mini, USB Micro-B
Power: 100-240V 50/60HZ
Dimensions: 230(W) × 240(D) × 85(H)mm
Weight: Approx. 2.5kg

Measurement Items:

Spirometry: SVC, FVC, TV, FEV0.5, FEV1, FEV3, FEV6, FEV1/FVC, FEV1/SVC, FEV1/SVC, FEV1/FEV6, MMEF(FEF25-75), PEF, FEF25, FEF50, FEF75, FEF90, FEF50/FEF75 FEF75-85, FEF200-1200, OI, ATI, PEF time, FET, ExtrapV, ExtrapV%, FIVC, FIV0.5, FIV1, FIV1/FVC, FIV1/FIVC, PIF, FIF50, FEF50/FIF50, FIF50/FEF50, CVI, MVV43, FVC+FEV1, MVV, MV, TV, RR, BR, VR, BD test, Bronchial Challenge test, 6MWT