6 Inch Dial Caliper
● Product name: 6 inch dial caliper
● Serial number: G203-05
● Dust-proof dial caliper
● Stainless steel metal housing
● Hardened stainless steel
- Product Introduction
Specification
|
ART. NO. |
RANGE |
READING |
|
G203-05-0151 |
150MM |
0.01MM |
|
G203-05-0152 |
150MM |
0.02MM |
|
G203-05-0201 |
200MM |
0.01MM |
|
G203-05-0202 |
200MM |
0.02MM |
|
G203-05-0301 |
300MM |
0.01MM |
|
G203-05-0302 |
300MM |
0.02MM |
Other details
Feature
Compared with ordinary dial calipers, dust-proof 6 inch dial caliper is more widely used in industrial measurement. With their unique design, they can effectively deal with dusty environments and protect production and manufacturing. Their functions are mainly reflected in the following aspects:
Ensure measurement accuracy: In dusty working environments such as casting, ceramic manufacturing, and mining, dust particles can penetrate everywhere. If they enter the inside of an ordinary caliper, they will adhere to key parts such as the measuring surface, transmission parts, or dials, affecting the measurement accuracy. The dust-proof 6 inch dial caliper uses a sealing structure design to block dust from key parts of the caliper to ensure that the measurement accuracy is not affected by dust. For example, in a foundry workshop, there is a lot of metal dust. Using a dust-proof dial caliper to measure the size of castings can avoid measurement errors caused by dust.
Extend service life: Dust entering the caliper will act like an abrasive, exacerbating friction and wear between parts and shortening the service life of the caliper. The effective protection of the dust-proof dial caliper reduces the wear of dust on internal transmission gears, racks, dial pointer mechanisms and other parts, and extends the overall service life of the caliper. For example, in a ceramic factory, the dust-proof dial caliper can effectively resist the erosion of ceramic dust on internal parts, and can maintain good performance after years of use.
Improve work efficiency: Ordinary calipers need to be cleaned frequently in dusty environments to prevent dust from affecting measurements. The dust-proof dial caliper has good dust-proof performance, and the number of cleaning and maintenance is greatly reduced. Surveyors can spend more time on measurement work and improve work efficiency. For example, in a quarry, the use of a dust-proof dial caliper can reduce work interruptions caused by cleaning the caliper and improve measurement efficiency.
Wider scope of application: With excellent dust-proof performance, the dust-proof 6 inch dial caliper can work normally in high-dust environments that ordinary calipers are difficult to adapt to, such as cement plants, flour processing plants, etc., which broadens the scope of application of calipers and meets the measurement needs of different industries.
FAQ
Preparation: Wipe the dial caliper clean before use, push the ruler frame, and check whether it slides flexibly and smoothly along the ruler body. Make sure that there is no obvious light leakage when the measuring surfaces of the two measuring jaws are closed, and the dial pointer points to the "0" scale, and the ruler body and the ruler frame are aligned at the zero scale line.
Read the ruler body scale: Each grid on the ruler body is usually 1 mm. Observe the value of the closest scale line on the ruler body, this value is the integer part of the measured size.
Read the dial scale: Observe the position of the pointer. For example, if the pointer points to the 10th grid and division value of the dial is 0.02mm and then the decimal part is 0.02×10 = 0.20mm.
Comprehensive reading: Add the reading on the ruler body and the reading on the dial to get the total measurement result. For example, if the ruler reads 22 mm and the dial reads 0.20 mm, the final measurement is 22.20 mm
Usually, digital calipers are more accurate than dial calipers(we also have digital caliper,). The reasons are as follows:
Reading Methods
- Digital calipers: The measured value is directly displayed on screen, eliminating human reading errors. Users only need to read the numbers on the screen, avoiding reading deviations caused by factors such as the angle of view and reading habits.
- 6 inch dial caliper The decimal part needs to be read through the position of the pointer on the dial. Since the position of the pointer needs to be judged by the human eye, certain visual errors may occur, and there may be slight differences in readings among different people.
Stability
- Digital calipers: Using electronic components and a digital measurement system, as long as they are used and maintained properly, their accuracy and precision are relatively stable and are not easily affected by external factors.
- Dial calipers: Their mechanical structures are relatively complex, such as rack and pinion transmission mechanisms. They are easily affected by factors such as wear, dust, and dirt, resulting in a decrease in accuracy. Regular maintenance and calibration are required.
However, if digital calipers are affected by electromagnetic interference, low battery power, or malfunctions, etc., their measurement accuracy and precision may be affected. In some specific usage environments and requirements, if dial calipers are strictly calibrated and maintained, and the measurers are experienced, they can also meet certain accuracy requirements.
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