TSI Instruments 4100 Series

21
Models 4021
through 4024
Models 4121
through 4122
Accuracy (continued) N
2
: 3% of reading or
0.10 Std L/min, which
ever is greater, at 21.1°C
and 101.3 kPa. See
notes 1 through 6 below.
N
2
: 3% of reading or
0.010 Std L/min, which
ever is greater, at
21.1°C and 101.3 kPa.
See notes 1 through 6
below.
N
2
O: 5% of reading or
0.010 Std L/min, which
ever is greater, at
21.1°C and 101.3 kPa.
See notes 1 through 6
below.
Response
Flow Units
Digital Output
Resolution
Less than 4 msec, 63%
of final value at full scale
flow.
Std L/min or volumetric
L/min. Selectable via
serial port.
0.01 L/min
Less than 4 msec, 63%
of final value at full
scale flow.
Std L/min or volumetric
L/min. Selectable via
serial port.
0.001 L/min