TSI Incorporated 4140, Руководство по эксплуатации и обслуживанию

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14 Appendix A
Volume
Measurement Range .......
Accuracy
Air and 100% O
2
.........
100% N
2
......................
100% N
2
O ...................
(41403 and 41433 only)
0.001 to 99.99 Liters
2% of Reading at flows greater than
2.5 Std L/min
3% of Reading at flows greater than
2.5 Std L/min
3% of Reading at flows greater than
2.5 Std L/min
See notes
1 through 5 below.
Instrument Temp. Range
Operation, Ambient .........
Storage, Ambient ............ 0 to 50°C
-20 to 60°C
Gas Calibrations
Air, O
2
, N
2,
N
2
O (41403 and 41433 only), User selectable through serial port
Physical Dimensions
External Dimensions .......
Tube Adapters ................
(Inlet & Outlet)
Weight ............................
Flow Body Material ......... See Diagram
Model 4140/41403: 0.25 inch O.D. straight
Model 4143/41433: 0.375 inch O.D. straight
86 grams
Polycarbonate
Computer Interface
Connector .......................
Type ...............................
Baud Rate ......................
Data Bits .........................
Parity ..............................
Stop Bits .........................
Flow Control ................... 8 pin mini-DIN
RS232 Serial
38,400
8
None
1
None
Analog Output (Flow Only)
Range .............................
Resolution ......................
Maximum Current ...........
Flow Accuracy ................ 0 to 10 V
13 bit
5 ma
See note
6 below.
Power
AC adapter or power supplied through mini-DIN
7.5 VDC ± 1.5 V, 300 mA maximum