WIKA CPH7600 - Handbuch (Seite 13)

13 WIKA operating instructions, model CPH7600
14051628.01 11/2012 GB/D
GB
4. Design and function
4. Design and function
4.1 Description
With the Model CPH7600, Wally Box III, WIKA offers a further development of the
well-known Wally Box I and Wally Box II. The Wally Box III is a compact, portable
pressure calibrator, which has been designed for mobile use as well as for stationary
workshop and laboratory testing. A special feature of this test instrument is that it is fitted
with two independently-operating pressure systems.
One pneumatic system is designed to be supplied from an external pressure supply,
while the supply pressure of the second system is generated by the integrated electrical
pressure generation. This enables the user to perform different measurement tasks or
calibrations, regardless of external pressure and power supplies.
4.2 Scope of delivery
■ Wally Box III model CPH7600
■ Operating instructions
■ Test cables
■ Calibration hose with ⅛ NPT male thread connections
■ Adapter set consist of:
- ⅛ NPT female to ¼ NPT female
- ⅛ NPT female to ¼ BSP female
- ⅛ NPT female to G ½ female
■ PTFE thread seal tape
■ Battery charger
■ 3.1 calibration certificate per DIN EN 10204
Cross-check scope of delivery with delivery note.
4.3 Voltage supply
Charging the battery
In order to avoid false measurements, charge the battery as soon as the battery
indicator is displayed. If the battery has run down too far, the instrument will switch itself
off automatically.
Exclusively use the mains connector permitted by WIKA for the model
CPH7600 hand-held pressure calibrator.