Measurements; Preparation - AND AD-3255 Instruction Manual

Ultrasonic thickness gage
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4. Measurements

4-1. Preparation

Step 1. Install "or Replace" Batteries.
Open the battery cover.
Install two new alkaline batteries
matching polarities "+ and -" with
those of the electrical terminals.
Close the battery cover.
Step 2. Connect Plugs of the Transducer.
Connect the plugs of the transducer to the
connectors on the main unit.
The connector can connect either the
transmitter plug or receiver plug.
Clean the plug if couplant is present.
Step 3. Prepare the Couplant.
Prepare the couplant using the bottle.
Step 4. Prepare the Test Piece.
Prepare the accessory test piece with
an equivalent thickness of 4.00 mm.
Put the couplant on the surface of the
test piece.
Step 5. Prepare a Material Sample Piece.
Prepare a sample piece to measure the thickness.
Apply couplant to the surface of the material.
Battery cover
LR6 or AA
batteries
Battery box
- 11 -
Plug
Connector
Bottle
Couplant
Test piece
Couplant

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