3
7. Disposal after use
Do
Never dispose of the meter through a general waste processing route because a
lithium battery is embedded inside (applicable for the Built-in battery type).
Never throw the meter into a fire. It may ignite or explode.
3 For proper use
1. Be sure that the gas the customer is going to use agrees with the
specifications shown on the nameplate.
Do
2. The orientation markings on the main body of the meter must be the
same as the direction of the gas flow.
Do
3. Straight pipes having a length of 10D (i.e. 10 times the pipe diameter)
or greater must be provided prior and subsequent to the main body of
the meter.
Do
4. A strainer must be installed upstream from the meter.
Do
Model
Flow rate
range
Output pulse unit
Unit pulse [High-density pulse]
Date of
manufacture
Serial
number
Inlet pipe
Gas flow
Side view
Orientation
markings
Gas flow
Outlet pipe
Meter
D: Pipe diameter
Strainer with a 200 mesh
Meter
Gas flow
