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HT5 series metal tube flowmeter
Indicator Construction: housing cover, instrument panel, conversion module, plug
the module frame rails, pointers, Axis system assembly, chassis and other components.
Loosen housing cover locking screws, unscrew the housing cover (when installed
housing cover must be tightened to prevent the corrosive gas and water vapor into the
device casing corrosion).
Instrument panel: mounted in the front of the recess (not with other grooves),
careful attention when removing and installing bending deformation can not dial.
Instrument panel: mounted in the front of the recess (not with other grooves),
careful attention when removing and installing bending deformation can not dia
Switch board: installed in the third layer recess and pointers fan-shaped plate
with the completion of the alarm function. Plug and play.
Conversion Module: Installation in the fourth floor recess, after unplug the power
cord with a Phillips screwdriver to remove the converter module on the left column
positioning screw imprisonment, then remove the can.
The shaft assembly: Remove the three fixing screws on the frame rails and remove
the rails frame and axle assembly.
Remove the screw connection indicator With the sensor (measuring tube) between
the sensor and the indicator can be separated.
2.10 Damper device
Objective metal tube Damping device is slow or even overcome instrumented unstable due
process reasons which led pointer swing sharply, output fluctuations larger, not normal
use and other conditions.
The following situations should be installed Damper device:
Low operating pressure
Pressure mounting position is unstable.
Meter pipe diameter before and after the change is too large.
Before and after the straight pipe seriously do not meet the specified requirements.
Measuring medium is a gas.
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