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-18-
No.PF
※※
-OMY0005
Terminology
Definition
S
Set point range
The flow rate range that can be set for switch output.
Set pressure range
The pressure range that can be set for switch output.
Set temperature range
The switch output range that can be set for temperature.
Smallest settable increment
The resolution of set and display values.
If the minimum setting unit is 2 L/min, the display will change in 2 L/min steps,
e.g. 30…..32…..34 L/min.
Standard condition
The flow which is converted to the volume at 20
o
C and 101.3 kPa (absolute
pressure).
<Std> indicates that the product is standard condition.
Switch operating
The operation principle of the switch output. Normal output and reverse output
can be selected.
Refer to the "Switch output modes" on page
Switch output
Output type that has only 2 conditions, ON or OFF. In the ON condition an
indicator LED will show, and any connected load will be powered. In the OFF
condition, there will be no indicator LED and no power supplied to the load. An
output showing such behavior is called switch output.
T
Temperature characteristics
Indicates the change in the display value caused by ambient temperature
changes.
U
Units selection function
A function to select display units other than the international unit (SI unit)
specified in the new Japanese measurement law. The product is not equipped
with this function.
W
Wetted part
A part that comes into physical contact with the fluid.
Window comparator mode
An operating mode in which the switch output is turned ON and OFF
depending on whether the measured value is inside or outside the range of
two set values.
An operating mode in which the switch output is turned on and off depending
on whether the flow is inside or outside the range of two set values
Withstand voltage
A measure of the product’s resistance to a voltage applied between the
electrical circuit and case. Durability in withstanding voltage. The product may
be damaged if a voltage over this value is applied.
(The withstand voltage is not the supply voltage used to power the product.)
Z
Zero-clear function
This function to adjust the displayed pressure to zero.