|
| Flow
and pressure measurement |
| Flow
range: |
± 1.5
l/s (DSR medium) ± 16 l/s (Spirette) |
| Volume
resolution: |
0.6 ml |
| Accuracy: |
± 2 %
|
| Pressure
range: |
-12 to 12
kPa
|
| Dead
space: |
7.2 ml
(DSR
medium) 35 ml (Spirette) |
| Resistance: |
<
0.15
kPa/ 0.5 lpm (DSR medium)
< 0.15 kPa/ lpm (Spirette) |
| Sampling
frequency: |
200 Hz |
| |
Molecular Mass measurement
|
| Range: |
20..45
g/mol |
| Resolution: |
0.01
g/mol |
| Accuracy: |
0.01
g/mol (at const. temperature) |
| |
| Airway occlusion module (option) |
| Modes
of operation: |
Automatic
(flow triggered), manual |
| Response
time: |
<
10 ms
|
|
Closing time:
|
select.
50 to 1500 ms |
| |
| CO2
measurement (option) |
| Principle: |
Mainstream,
self calibrating |
| Measurement
range: |
0
to 99 mmHg, 0 to 14 %, 0 to 14 kPa |
| Accuracy: |
2
mmHg (0 to 40 mm Hg)
5 % of read. (> 40 mmHg)
10 % of read. (> 77 mmHg)
|
| Response
time: |
<
120 ms |
| |
| Oxygen measurement (option) |
| Principle: |
Side
stream, laser diode |
| Measurement
range: |
5
to 100 % |
| Resolution: |
0.1
% |
| Accuracy: |
0.5
% |
| Response
time: |
120
ms |
| Sampling
frequency: |
100
Hz |
| |
| NO
measurement (option) |
|
| Measurement
range: |
0
to 5 ppm |
| Detection
limit: |
0.02
ppb (depending on sample flow) |
| Rise
time (T90): |
100
ms |
| Sampling
rate: |
10
ms |
| Sample flow rate: |
select.
50 to 300 ml/min
(depending on sample flow) |
| |
| A/D - module (optional, for
research only) |
| Range:
|
±
2 V |
| Resolution:
|
1
mV |
| Linearity:
|
0.02
% at 25 °C |
| Drift:
|
±0.5
%, 0 – 50 °C |
| |
| General |
|
| Temperature
range: |
5–40
°C |
| Humidity
tolerance: |
5–95
% rel. humidity (non-condensing) |
| Supply
voltage: |
100
- 240 V, 50/60 Hz |
| Power
required: |
150
VA max |
| Data
interface: |
RS
232 (standard) |
| Data
acquisition: |
SpiroWare®
with “Add on Tools”, PC program |
| Weight
(basic module): |
5
kg |
| All
options |
80
kg (w/o PC and printer) |
| Dimensions
(H x W x D): |
550
x 100 x 400 mm (21.7 x 4 x 15.8 inch) |
System
requirements
PC 486 type or higher, 50 MHz or higher
Microsoft Windows 95, 98, ME and Internet Explorer (V 4.0 or higher),
CD ROM and floppy disk drive
16 MB RAM, 10 MB free disk space
SVGA or XGA graphics adapter
(Note: PC, Printer, calibration gases and zero-air supply are not part
of our delivery).
|
