Brick caliper

Brick caliperUsed for brick and tile production enterprises and brick and tile quality inspection departments to measure the external dimensions, bending, and impurity protrusion of wall bricks such as sintered ordinary bricks, sintered porous bricks, hollow bricks and hollow block bricks, sintered clay bricks, unburned bricks, fly ash bricks, slag bricks, and carbide bricks.

Brick caliperBrick and tile production enterprises and brick and tile quality inspection departments shall measure the external dimensions, bending, and impurity protrusion of wall bricks such as sintered ordinary bricks, sintered porous bricks, hollow bricks and hollow block bricks, sintered clay bricks, unburned bricks, fly ash bricks, slag bricks, and carbide bricks.Parameters of brick caliper catalog:

Bending measurement: measurement range (mm) -15~+30, accuracy (mm) 0.1

Measurement of external dimensions: measurement range (mm) 45~247 accuracy (mm) 0.5

1. Handle with care and do not collide or fall to the ground. Do not use it to measure rough objects to avoid damaging the measuring jaws. When not in use, it should be placed in a dry place to prevent rusting.

When measuring, the fastening screws should be loosened first, and the cursor should not be moved too forcefully. The contact between the two measuring claws and the test object should not be too tight. Cannot move the clamped object within the measuring claw.

When reading, the line of sight should be perpendicular to the surface of the ruler. To fix the reading, the cursor can be fixed to the ruler body with fastening screws to prevent sliding.

4. In actual measurement, the same length should be measured multiple times, and the average value should be taken to eliminate chance errors

Maintenance and Care

Wipe the measuring claws clean with a soft cloth, close them together, and check if the zero mark on the vernier and the main ruler are aligned. If aligned, measurement can be carried out: if not aligned, * should be noted: the zero scale line of the caliper vernier is called positive * on the right side of the zero scale line of the caliper body, and negative * on the left side of the zero scale line of the caliper body (this regulation is consistent with the regulations of the number axis *, where the right of the origin is positive and the left of the origin is negative).