Specifications; Spirometry Measurements - Micro Direct MicroLab Operating Manual

Specifications

General
Storage:
Display:
Power supply:
Battery Pack:
Battery Life:
Dimensions:
Weight:
Operating Temperature:
Operating Humidity:
Transport and Storage Temperature:
Transport and Storage Humidity:
Transport and Storage Pressure:

Spirometry Measurements

Relaxed Expiratory Vital Capacity (VC)
Forced Expired Volume in 0.75 seconds (FEV.75)
Forced Expired Volume in 1 second (FEV1)
Forced Expired Volume in 3 second (FEV3)
Forced Expired Volume in 6 seconds (FEV6)
Forced Vital Capacity (FVC)
Peak Expiratory Flow Rate (PEF)
FEV as a percentage of VC (FEV.75/VC)
0.75
FEV a percentage of FVC (FEV.75/FVC)
0.75 as
FEV as a percentage of VC (FEV1/VC)
1
FEV as a percentage of FVC (FEV1/FVC)
1
FEV as a percentage of VC (FEV3/VC)
3
FEV as a percentage of FVC (FEV3/FVC)
3
FEV as a percentage of FEV6 (FEV.75/FEV6)
0.75
FEV1 as a percentage of FEV6 (FEV1/FEV6)
Maximum Expired Flow at 75% of FVC remaining (MEF75)
Maximum Expired Flow at 50% of FVC remaining (MEF50)
Maximum Expired Flow at 25% of FVC remaining (MEF25)
Mean Mid-Expiratory Flow Rate (MMEF)
Forced expiratory flow at 50% of volume as a percentage of VC (FEF50/VC)
Forced expiratory flow at 50% of volume as a percentage of FVC (FEF50/FVC)
Maximal voluntary ventilation indicated (MVV
Forced inspired volume in 1 second (FIV1)
Forced inspiratory Vital Capacity (FIVC)
Peak Inspiratory Flow Rate (PIF
FIV as a percentage of FIVC (FIV1/FIVC)
1
>2000 tests including Flow/Volume loops and
Volume/Time curves
Color 1/4VGA LCD.
Input 100 to 240V, 50 to 60Hz.
Output 12V 2.5 A (Class 1)
Type: ME30A1200F02 (PSU1012)
Rechargeable NiMH 8.4V 1A-hours
Approximately 30 hours with a fully charged new
battery
1.4" x 10" x 4.7" - Transducer 2" x 2.4" x 3.5"
Unit: 1.4 pounds
(ind)
)
32
32 to 104 degrees Fahrenheit
30% to 90% RH
-4 to 158 degrees Fahrenheit
10% to 90% RH
650 to 1060 hPa
)