CanCNC Tooling Solutions S908-C606 S908-C608 S908-C612 6", 8", 12" Professional Master Precision Level in Fitted Box, Accuracy 0.0002''/10''

Application and Features

CanCNC Tooling Solutions is the brand of premium measuring and machine accessories belonging to Accusize Industrial Tools.

Application

CanCNC Professional Master Precision Level is used for checking the straightness or parallelism of the surface of all machine tools and other equipment, and the correctness of horizontal and vertical installing positions. You can also use it to measure an object’s inclination. It is packed in a fitted case. There are three sizes:

• S908-C606 CanCNC 6" Professional Master Precision Level in Fitted Box, Accuracy 0.0002''/10''
• S908-C608 CanCNC 8" Professional Master Precision Level in Fitted Box, Accuracy 0.0002''/10''
• S908-C612 CanCNC 12" Professional Master Precision Level in Fitted Box, Accuracy 0.0002''/10"

Features:

• Cast iron body with a ground finished base for high accuracy.
• Plastic knobs on the frame to insulate the instrument from the heat of the hand.
• Adjustable main vial with an accuracy of 0.0002''/10" and high transparency.
• V-grooved base; With cross test vial and insulating grip.
• DIN 887(& ANSI standard)

Setting & Adjustment

Setting:

To measure the flatness of a machine or a surface, put the level on a reasonably stable and flat surface. It does not have to be perfectly horizontal as far as it does not move. A square granite surface plate is good but any other flat surface like a machine bed or welding table is also acceptable. Before the operation, make sure the work surface is sturdy and clean. Remove all dirt and dust. Remember to ensure the level gets back to the same position after each rotation.

Adjustment:

1. Place the level on a reasonably stable and flat surface. If the surface is horizontal, the bubble should be flowing in the middle between two long reference lines. If the surface is not horizontal, the bubble could be at one end of it such as flowing at the right like Fig.1. We can use a wrench to adjust the screw under the red cap. For example, when the bubble is at the right like Fig.1, mark down the measurement of the bubble’s position.
2. Rotate the level by 180° end-to-end. If the bubble is still at the same position as Fig.2 or at a similar position and the division is less than 1/2, mark the position down. It is roughly the same as the bubble in Fig.1.
3. Rotate it by 180°. Slightly rotate the adjusting screw with a wrench by a small degree until the bubble reaches the middle between two long reference lines. If the level is like Fig.3 and the difference between the two measurements is the same or roughly the same, the level is horizontal and ready to use.
4. If the level still seems incorrect, repeat step (1).

Calibrating

E. To determine whether calibration is correct, see if the bubble flows in the same position in both two measurements with the same number of deviations after the level is rotated by 180° every time, and the average measurements of these two are true horizontal levels. And if the bubble flows between the same number of deviations when the level is rotated by 180° every time, it does not have to be at the center.

If the bubble flows in different positions in two measurements, the level is not calibrated successfully. Repeat the above steps until the level is calibrated.

Measuring increment

• Mark down datum of the two measurements, create graphs and see if these two curves are symmetrical.
• Then calculate the increment.
• To measure the increment, slide the level along the surface.
• Mark down the deviations.