Page 969 - techequipmentscatalogue2016
P. 969
FL.UKE ®
To perform the test: • Use a reference gauge with
better accuracy to meet test
The pressure gauge should be mounted in the same orientation uncertainty ratios over a
(vertical or horizontal) as in the process. An angle adapter such as the wider range of pressures.
P5543 may be used.
• Forgo wrenches or PTFE
The reference pressure gauge (2700G) should be mounted such that the tape by using adapters to
display is easily seen. fit multiple sizes and types
of devices with leak tight
For hydraulic comparators prime the fluid with the priming pump, seals to 20,000 psi.
to remove any bubbles.
• Safety first! Always use
Measurement points should be distributed uniformly over the calibration fittings, tubing, and seals
range. Conveniently source pressure with a manual pump up to 300 psi, with pressure ratings above
after that use an external pressure supply. full scale of the instrument.
For gas comparators use the fine needle valve or fine adjustment screw • If possible use oil for better
press to precisely meter the pressure. lubrication.
With hydraulic models use the screw press to source and fine adjust • Use gas to improve
the pressure. cleanliness or a liquid-to-
liquid separator available
The source pressure can be adjusted until the device under test is from Fluke.
reading a nominal pressure or until the reference gauge reads the
nominal pressure. • Hydraulic systems are
preferable to gas systems
for pressures above
2000 psi due to safety
and ease of use.
www.tech-equipments.comlsales@tech-equipments.com 963
To perform the test: • Use a reference gauge with
better accuracy to meet test
The pressure gauge should be mounted in the same orientation uncertainty ratios over a
(vertical or horizontal) as in the process. An angle adapter such as the wider range of pressures.
P5543 may be used.
• Forgo wrenches or PTFE
The reference pressure gauge (2700G) should be mounted such that the tape by using adapters to
display is easily seen. fit multiple sizes and types
of devices with leak tight
For hydraulic comparators prime the fluid with the priming pump, seals to 20,000 psi.
to remove any bubbles.
• Safety first! Always use
Measurement points should be distributed uniformly over the calibration fittings, tubing, and seals
range. Conveniently source pressure with a manual pump up to 300 psi, with pressure ratings above
after that use an external pressure supply. full scale of the instrument.
For gas comparators use the fine needle valve or fine adjustment screw • If possible use oil for better
press to precisely meter the pressure. lubrication.
With hydraulic models use the screw press to source and fine adjust • Use gas to improve
the pressure. cleanliness or a liquid-to-
liquid separator available
The source pressure can be adjusted until the device under test is from Fluke.
reading a nominal pressure or until the reference gauge reads the
nominal pressure. • Hydraulic systems are
preferable to gas systems
for pressures above
2000 psi due to safety
and ease of use.
www.tech-equipments.comlsales@tech-equipments.com 963
