MTS Systems FlexTest SE Service Information

Calibrating an LVDT
Model 493.02 Controller Service
Calibration
113
Automated:
A. Move the Manual Cmd slider to apply a positive command
(extend the actuator).
B. Adjust the Manual Cmd slider to fully extend the actuator
and note the displacement signal value in the Station Signals
panel.
C. Adjust the Manual Cmd slider to fully retract the actuator and
note the displacement signal value in the Station Signals
panel.
The noted displacement signal values should be within 1% of each
other.
If these displacement signals are not within 1%, you can evaluate
the following procedures to establish the zero reference:
• Use the Fine Zero adjustment to shift the sensor
conditioner’s zero reference position.
Stand-Alone— Path: Setup > Disp > Calibration > Fine
Zero
Automated— Adjust Fine Zero on the Calibration tab.
• In some cases, a mechanical adjustment may be necessary to
center the LVDT (for instructions, see the actuator product
manual).

MTS Systems FlexTest SE Specifications

General

Brand	MTS Systems
Model	FlexTest SE
Category	Controller
Language	English