Anderson LD Series Instruction Manual - Page 14

Browse online or download pdf Instruction Manual for Transmitter Anderson LD Series. Anderson LD Series 18 pages. Level transmitter

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14
AGE

FIGURE 2-10 PRESSURE CAL HOOKUP

FIGURE 2-10 PRESSURE CAL HOOKUP
FIGURE 2-10 PRESSURE CAL HOOKUP
FIGURE 2-10 PRESSURE CAL HOOKUP
FIGURE 2-10 PRESSURE CAL HOOKUP
FOR CALIBRATION
RED METER LEAD
(TEST+)
4.
Sensor MUST remain stationary, with no movement
5.
Perform ZERO calibration – depress ZERO switch for five (5) seconds – meter will show
4.00 mA
6.
Using Pressure Pump, apply desired pressure to sensor
7.
Once desired pressure has been achieved, depress SPAN switch for five (5) seconds –
this will program new calibration range
8.
Release calibration pump pressure
9.
Be sure mA meter reading returns to 4.00 mA – If not, sensor orientation may have moved
while performing calibration, return to step 5 and repeat process
10. Install sensor back into vessel and perform a ZERO calibration – unit is ready for service
at this time
HOOK METER TO
TESTPOINTS
DC mA
METER MODE
SET TO DC MILLIAMP
BLACK METER LEAD
(TEST-)
TEST-
TEST+
LOOP+
LOOP-
Note: Proper loop wiring must be established,
not shown for clarity
Set to RUN MODE