Outer Micrometer
● Product name: outer micrometer
● Serial number: G213-01
● Carbide measuring faces.
● Paint-spray
● High precision and stable measurement
- Product Introduction
Specification
|
ART. NO. |
RANGE |
READING |
|
G213-01-0025 |
0-25MM |
0.01MM |
|
G213-01-0050 |
25-50MM |
0.01MM |
|
G213-01-0075 |
50-75MM |
0.01MM |
|
G213-01-0100 |
75-100MM |
0.01MM |
|
G213-01-0125 |
100-125MM |
0.01MM |
|
G213-01-0150 |
125-150MM |
0.01MM |
|
G213-01-0175 |
150-175MM |
0.01MM |
|
G213-01-0200 |
175-200MM |
0.01MM |
Other details
Feature
This outer micrometer( we also have digital micrometer ) features a hardened and ground spindle paired with a carbide anvil, ensuring both accuracy and longevity. it can measure the outside diameter of the item, it usually consists of a movable measuring arm and a fixed scale. The outer micrometer can be widely used in machining, engineering measurement, quality inspection and other measurements, the laser-etched graduations offer high precision and are complemented by a chrome-plated finish, which enhances visibility without glare. The micrometer's balance frame and thimble are ergonomically designed for ease of use and improved readability, making it an ideal tool for meticulous measurements
The precision of the outer micrometer can up to 0.01mm, our outer micrometers are indispensable in high-precision measurement fields, including precision machinery manufacturing and optical lens fabrication. Particularly in the aerospace industry, where the production of engine blades demands meticulous attention to detail, micrometers play a critical role. They can precisely measure the blade's thickness and contour dimensions, which are essential for maintaining the quality and performance of the blades to meet stringent industry standards
The outer diameter micrometer is generally composed of the following structure
Frame: It is the main body of the micrometer
Anvil: this is a reference surface during measurement, located at one end of the micrometer
Spindle: This is a key component of the micrometer, positioned opposite the anvil.
Fixed sleeve: It is the main scale part of the micrometer, with integer scales marked on it
Thimble: This is another key part of the micrometer's reading, connected to the spindle
Locking device: Mainly used to fix the position of the spindle
FAQ
- Measuring Diameters: It is widely used to measure the diameter of cylindrical objects, such as rods, shafts, bolts, and pipes.
- Checking Roundness: By taking measurements at different points around an object, micrometer can help determine if the object is perfectly round.
- Consistency Checks: It can be used to ensure that parts are manufactured to a consistent size, which is crucial in industries where precision is key, such as automotive, aerospace, and medical device manufacturing.
- Quality Control: In quality control processes, micrometers are used to inspect parts to ensure they meet the specified tolerances.
- Thread Inspection: The pitch diameter of threads can be measured to ensure they are within the required specifications.
Below are the four steps of using a micrometer:
- Turn the thimble until the spindle just touches the object.
- Close the micrometer on the object until the spindle and anvil are in firm contact.
- Listen for the ratchet click, which indicates a secure contact.
- Read the measurement where the line on the thimble aligns with the frame scale.
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