- Brand: zy / Zheng Yue
- Model: 6001
- Color Classification: Industrial Grade 0-25mm Inlaid Alloy Industrial Grade 25-50mm Inlaid Alloy Industrial Grade 50-75mm Inlaid Alloy Industrial Grade 75-100mm Inlaid Alloy Industrial Grade 100-125mm Inlaid Alloy Industrial Grade 125-150mm Inlaid Alloy Industrial Grade 150-175mm Inlaid Alloy Industrial Grade 175-200mm Inlaid Alloy Industrial Grade 200-225mm Inlaid Alloy Industrial Grade 225-250mm Inlaid Alloy Industrial Grade 250-275mm Inlaid Alloy Industrial Grade 275-300mm Inlaid Alloy Single No. 0-25mm Inlaid Gold 0-25mm
- Type: OD
Activity Name: buy more to reduce Date of activity: January 01, 2016 - December 31, 2016
- Single order for 2 pieces ,Minus 3 yuan,
- Single orders over 3 pieces ,By 5 yuan,
- Single order for 6 pieces ,By 13 yuan,
Activities Description: buy 2 by 3 yuan, over 3 by 5 yuan, 6 yuan by 13 yuan
包邮 products do not include Hong Kong, Macao, Xinjiang, Tibet, Qinghai, Ningxia region, for hair SF, please contact the online customer service to modify the freight
|specification ||Range ||Accuracy ||price |
|Industrial grade 0-25mm ||0-25mm ||0.01mm ||¥ 38 |
|Industrial grade 25-50mm ||25-50mm ||0.01mm ||¥ 45 |
|Industrial grade 50-75mm ||50-75mm ||0.01mm ||¥ 55 |
|Industrial grade 75-100mm ||75-100mm ||0.01mm ||¥ 63 |
|Industrial grade 100-125mm ||100-125mm ||0.01mm ||¥ 70 |
|Industrial grade 125-150mm ||125-150mm ||0.01mm ||¥ 80 |
|Industrial grade 150-175mm ||150-175mm ||0.01mm ||¥ 90 |
|Industrial grade 175-200mm ||175-200mm ||0.01mm ||¥ 98 |
|Industrial grade 200-225mm ||200-225mm ||0.01mm ||¥ 170 |
|Industrial grade 225-250mm ||225-250mm ||0.01mm ||¥ 180 |
|Industrial grade 250-275mm ||250-275mm ||0.01mm ||¥ 190 |
|Industrial grade 275-300mm ||275-300mm ||0.01mm ||¥ 200 |
|Single digits 0-25 ||0-25mm ||0.001mm ||¥ 160 |
|Digital addition line 0-25 ||0-25mm ||0.001mm ||¥ 190 |
Spiral micrometer also known as micrometer, spiral micrometer, sub-PCT card, caliper is more precise than the vernier measuring length of the tool, with its length can be measured accurately to 0.01mm, measuring a few centimeters. A screw thread with a pitch of 0.5 mm will be advanced or retreated as it rotates in the sleeve of the fixed sleeve B. The movable sleeve C and the screw are integrally formed, and the periphery thereof is equally divided into 50 divisions. The number of 0.5mm from the fixed casing interval line to measure, less than a part of the activities of the casing around the groove to measure.
Micrometer zero adjustment
Micrometer Before calibration, the zero point must be checked
On the measuring range of 0-25mm micrometer, turn the differential tube, when the bar and the anvil on both sides of the surface is about to contact, turn the force measuring mechanism, so that both sides of the gently touch, when the force force issued a 'Kaka' After the sound, you can read. This is the differential tube of the zero line should be fixed with the fixed sleeve back, the differential cylinder surface is also just fixed with the right edge of the zero line of the tube or the differential tube to leave (off-line ) Or cover the (zero line) fixed tube of the zero line, but not more than 0.1mm off the line, the pressure line shall not be greater than 0.05mm. If the zero does not meet the requirements, the zero should be adjusted.
For micrometers with a measuring range greater than 25mm, adjust the measuring tool (also known as proofreading or collation bar) with the dimension of the measuring limit between the measuring bar and the two measuring surfaces.
If the zero position is not allowed, follow the steps below to make adjustments.
- Using the measuring device, turn the measuring screw to make the measuring bar and the two measuring surfaces of the anvil.
- Lock the micro screw.
- With a micrometer special wrench inserted into the hole of the fixed casing, pull the fixed sleeve, so that the fixed tube longitudinal line and the differential tube zero line alignment.
- If the deviation from the zero line is large, the need for a small screwdriver will be fixed on the fastening screws on the casing, and the micro-screw and differential tube loose, turn the differential tube, the initial adjustment, and then the above steps 3 fine-tuning The
- To adjust the zero position, make sure that the edge of the differential tube coincides with the zero mark on the fixed sleeve and that the zero line on the differential cylinder be aligned with the vertical thread on the fixed sleeve.
A small piece of micrometer jacket represents 0.01mm, a total of 50 small cells, That is, a circle is 0.5mm. The scale of the inner sleeve shows how many turns the coat turns.
If not more than 0.5mm, depends on the coat; if more than 0.5mm,
Reading is covered with a jacket plus a coat
1.Class A static protection.
2. Function: switch; coin conversion; any position set to zero.
4.Resolution: 0.001mm / 0.00005 '.
5. Digital 3V lithium battery (CR1632), digital plus engraved 3V lithium battery (CR2032), the battery life of more than one year.
6. Data output.
7. Response speed, no over speed error occurred.
8. No power failure occurs.
9. Automatic power failure.
Large display, any position set to zero, the conversion system, the switch three function keys
Digital + scale micrometer is used, the singular micrometer is used