Fluke 719 Series User Manual

719 Series
Users Manual
6
Table 3. Pushbutton Functions
Pushbutton Description
Z
UNITS
Press to zero the pressure display. Vent pressure to atmosphere before pressing. With an Absolute
Pressure Module, see special instructions below. Press C then UNITS to change pressure units.
Continue to press UNITS for next selection or use U to move back or V to move forward. Press
ENTER when finished or await timeout. All units are available when the pressure sensor input is used.
For higher pressure module inputs, out-of-range units are not available. Press OON while pressing
Zto source loop voltage.
U
N
Press to read the minimum pressure and current readings since power was turned on or the registers
were cleared. Press again to read the maximum pressure and current readings since power was
turned on. Press and hold for 3 seconds to clear the MIN/MAX registers. Us as the up arrow in select
functions.
S
V
Press to perform switch test. Used as a down arrow in select functions.
mA
OUTPUT
A
Press to toggle the mA display mode between mA, mA Percent, mA Percent Error, mA source and
mA simulate.
h
25% Step
Press
h
to freeze the display.
g
appears on the display. Press
h
again to resume normal
operation. When in mA source mode, press to step output in 25 % intervals of full scale (20 mA).
C
ENTER
Press to enter or shift to units and limits functions. Press again to return to normal operation.
P
LIMITS
Press to activate pump and source pressure/vacuum. Press C then LIMITS to set maximum
pressure limit.

Fluke 719 Series Specifications

General

Accuracy	0.025% of full scale
Current Measurement	0 to 24 mA
Display	LCD
Pressure Media	Non-corrosive gases
Pressure Units	psi, bar, kPa
Resolution	1 µA
Loop Power	24V DC
Operating Temperature	-10 °C to 55 °C
Storage Temperature	-20 °C to 60 °C
Weight	0.65 kg