|
Nolek
calibration unit C9
quick
& easy calibration of leak test instruments
| Technical
Data |
|
|
| |
|
| Pressure Range: |
0,1-10 bar |
| Pressure Fall: |
5 Pa |
| Reaction Time: |
20 ms |
| Measuring Range
1: |
0-500 Nmm3/s |
| |
0-30
Nml/min |
| Measuring
Range 2: |
0-5
Ncm3/s |
| |
0-300
Nml/min |
| Accuracy: |
2%
of max. scale value |
| Display:
|
Flow
value in mm3/s or ml/min |
| Flow
connection: |
Hose with quick coupling for connecting to reference leaks
in Nolek instruments. |
| Battery:
|
2
x AA Batteries |
| Casing: |
Aluminium
profile |
|
170x80x35mm,
390g |
| Additional
Features: |
Automatic
shutoff |
| |
Memory
of flow value |
| |
PC
Communication available |
| |
Rubber
protection to minimise damage and electrical shock |
Applications
 |
C9
is used for accurate calibrating and setting of air flows
from adjustable reference leaks in leak testing or flow control
instruments.
|
|
C9
is pressure independent and measures the flow for over pressure
as well as vacuum conditions.
|
|
C9
is a user friendly calibration unit. When operated within
the pressure and flow ranges stated under Technical Data,
the resultant airflow is shown immediately in mm3/s
or ml/min in the display.
|
Function
|
The
unit has a mass flow meter with display and hose with quick
coupling for connecting to the instrument to be tested.
|
|
For
over pressure conditions, the hose is connected to the right
connection of C9, and for vacuum conditions, to the left connection
and to the instrument's reference leak.
|
|
When
the flow from the instrument has stabilised, the value is
indicated on the display.
|
|
TQC Ltd, Hooton Street, Carlton Road,
Nottingham, NG3 2NJ, United Kingdom
Tel: +44 (0)115 9503561
Fax: +44 (0)115 9484642
E-mail: sales@tqc.co.uk
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