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3130
Users Manual
Media Compatibility
The Product is only to be used with clean, dry gases.
External Modules
The Product has a digital interface to support the Fluke 700P series of pressure modules.
These modules are available for different ranges that include gauge, vacuum, differential,
and absolute pressure. The modules work in conjunction with the Product. Connect them
to the interface and select [EXT] (external sensor). Since the interface between the
Product and the module is digital, the accuracy and display resolution depends on the
module. See Figure 17.
Measure and Source Current (4... 20 mA)
To measure and source current:
1. To measure current, use the input terminals on the front of the Product. Select the mA
The display shows "OL" when the measured current exceeds the nominal
range of current measurement (24 mA).
18
Valve
Pressure
Module
Figure 17. Pressure Module
function on the lower display. Current is measured in mA and a percentage of the
measuring range. The measuring range on the Product is set to 0 % at 4 mA and
100 % at 20 mA. See Figure 18 for connections.
Example:
If the current measured is shown as 75 %, then the value is 16 mA.
3130
PORTABLE PRESSURE CALIBRATOR
FILTER
EXTERNAL
PRESSURE MODULE
CLOSE VALVE BEFORE
OPERATING PUMP
F1
F2
F3
SUPPLY
METERING VALVE
VENT
VENT
HOME
ZERO
PUMP
FINE
ADJUSTMENT
LOOP
V mA
COM
24 V DC
SWITCH TEST
CHARGE
30 V MAX
16 V DC
5.6 A
Note
AIR SUPPLY
OUTPUT
330 PSI MAX
-12 PSI TO 300 PSI
(2.3 MPa)
(-8 kPa TO 2 MPa)
CLOSED
PRESSURE
SENSOR
ISOLATION
VALVE
PRESSURE
VACUUM
PUMP
FINE
CAUTION
ADJUSTMENT
VENT LINE BEFORE MAKING SELECTION
FLUKE CORPORATION
SERIAL NO.
EVERETT, WA USA
www.flukecal.com
hbb007.eps
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