Fluke Biomedical VT305 - Manual (Page 63)

Gas Flow Analyzer
Specifications
49
N2O/O2 Mixtures
Flow Measurements
Range ......................................................... ± 80 sl/min
Accuracy ..................................................... ± 4.0 %* or ± 0.3 l/min
Ambient pressure compensation accuracy ..... 25 °C to 30 °C
Temperature compensated ............................ yes
Pressure
High
Range ......................................................... 0 to 10 bar
Accuracy .....................................................
± 1 %* or ± 10 mbar**
Difference
Range ......................................................... ± 200 mbar
Accuracy ..................................................... ± 0.75 %* or ± 0.1 mbar
In the flow channel
Range ......................................................... -50 to 150 mbar
Accuracy .....................................................
± 0.75 %* or ± 0.1 mbar
Barometer
Range ......................................................... 500 to 1150 mbar
Accuracy .....................................................
± 1.0 %* or ± 5.0 mbar
Variables
Flow ................................................................ l/min, l/s, cfm, ml/min, ml/s
Pressure ......................................................... bar, mbar, cmH
2
O, inH
2
O, Torr, inHg, hPa, kPa, mmHg, PSI
Oxygen concentration (pressure compensated ≤ 150 mbar)
Range ......................................................... 0 % to 100 %
Accuracy .....................................................
± 1 % O
2
**
Gas Temperature
Range ......................................................... 0 ° C to 50 ° C
Accuracy ..................................................... ± 1.75 %* or ± 0.5 ° C
Type of gas ..................................................... Air, Air/O
2
, N
2
O/O
2
, Heliox (21 % O
2
), He/O
2
, N
2
, CO
2
Gas Standard ................................................. ATP, ATPD, ATPS, AP21, STP, STPH, BTPS, BTPD, 0/1013, 20/981, 15/1013, 25/991, 20/1013