DigitalFlow™ DF868 Multipurpose Ultrasonic Liquid Flowmeter Programming Manual (2-Channel)
33
Chapter 1. Programming Site Data
1.7.4.1
Energy Option Prompts
1.
Press
[F1]-[F4]
to select the desired
Units
for measuring power.
The abbreviations and definitions of all the available power units are shown in Table 17. The choices shown on the
option bar in the prompt screen above are determined by the selections made at the previous
System Units
prompt
screen.
2.
Press
[F1]-[F4]
to select the desired number of
Decimal Digits
(digits to the right of the decimal point) in the
power display.
3.
Press
[F1]-[F4]
to select the desired
Units
for measuring total energy.
The abbreviations and definitions of all the available total energy units are shown in Table 18. The choices shown on
the option bar in the prompt screen above are determined by the selections made at the previous
System Units
prompt screen.
4.
Press
[F1]-[F4]
to select the desired number of
Decimal Digits
(digits to the right of the decimal point) in the total
energy display.
When the above selection has been made, the meter will exit the
SYSTM
submenu and return to the initial
Global
PROGRAM
screen.
Table 17: Power Units Options
English Power Units
Metric Power Units
kBTU—Thousands of British
Thermal Units per Hour
kCAL/sec—Kilocalories/second
MMBTU—Millions of British
Thermal Units per Hour
MCAL/sec—
MegaCalories/second
kW—kilowatts
kW—kilowatts
Tons
MW—Megawatts
Table 18: Energy Units Options
English Energy Units
Metric Energy Units
kBTU—Thousands of British
Thermal Units
kCAL—Kilocalories
MMBTU—Millions of British
Thermal Units
MCAL—MegaCalories
kWHr—Kilowatt-Hours
kW—Kilowatt-Hour
Tons
MW—Megawatt-Hour