Fluke RUSKA 2482, User Manual, Page: 30 / 46

RUSKA 2482
Users Manual
22
Operation
Power On Sequence
The Internal Balance will perform an automatic internal zero when power is initially
applied. When performing a zero, the internal balance will null the mass load applied to
the balance. The value of the Tared Reading as displayed by the RUSKA 2482 software,
is influenced by the starting condition of the Balance.
An internal zeroing of the Balance can be executed by pressing ,
found in the Windows | C Filter screen.
An internal zeroing of the Balance is performed as a part of the Balance alignment,
Set-up | Calibrate | Balance . After a balance calibration, the Tared value is cleared
( Set-up | Clear Tare ) and with the motor turned on, then the Tared Reading will be
equivalent to the total mass of the piston and mass table (~935 grams).
Since the Balance is used as a reference device, the ~935 grams can be zeroed by
pressing . This will remove the large offset from the Tared value of
the RUSKA 2482 software.
To insure a proper starting condition for the system, it is recommended that the Balance
Calibration be performed after a power cycle.
Oil / Gas
Separator
Gas
Oil
Thermal
Compensator
Thermal
Compensator
P/C
Scale
Pressure
Transducer
Oil / Gas
Separator
Gas
Oil
Low Side
Gas
Interface
Valve High Side
Gas
Interface
Valve
Gas Isolation Valve
Oil
Isolation
Valve
D.U.T.
Oil
D.U.T.
Gas
Gas
Supply Exhaust
Pump Assembly
Model 2482
Pump
Isolation
Valve
HIGH
SIDE
LOW
SIDE
Pump
Reservoir
Oil
Reservoir
Valve
gms28.eps
Figure 27. System Piping Diagram