Chapter 2.
NAMES AND FUNCTIONS OF PARTS
■
Body
Display
Used for the display of instantaneous flow rate, integrated flow rate, and
alarm status and error of this device. For details of the display, refer to;
■
Display (on next page).
Label
Indicates model number, range, and pulse rate. Check that they are the
same as the specifications ordered.
Converter
Calculates temperature, pressure, etc.
Wiring connection port
There are 2 wiring connection ports. Used for connecting an electric wiring
conduit and mounting the included waterproof gland.
Terminal block
Used for wiring a power supply to the device, for 4-20mAdc output, inte-
grated pulse output and communications.
Gauge pressure sensor
Detects pressure.
µF Sensor
Detects vortex frequency and temperature.
Pipe connector
Wafer connection. Pipes are connected by sandwiching the pipe connector
between flanges.
Vortex generator
Generates vortex.
A
A
Display
Vortex generator
Wiring connection port
Gauge pressure sensor
Terminal block
Pipe connector (wafer)
Converter
Label
µ
F sensor
Flow direction
A-A cross-section of flow passage
µ
F sensor
Terminal housing cover
3
