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> Level with micrometer supplied vial 0.01MM/m
Level with micrometer supplied vial 0.01MM/m
LEVEL WITH MICROMETER SUPPLIED VIAL 0.01mm/m
The level of the highest accuracy 0,01mm/m is offered to your attention.
Level with the micrometrical serve of ampoule with the cost of division 0,01 mm/m, model 110, intended for measuring of inclinations of flat and cylindrical surfaces in relation to horizontal position. Applications - machine-building and machine-tool industry.
1. Diameter of cylindrical surfaces, intended for measuring: 20-110 mm;
2. Principle of action: mechanical
3. Measuring method : direct estimation;
4. Cost of division of limb scale mm/m (hail.): 0,01(0 0''02")
5. 2.5. Cost of division of scale of meter turns, mm/m (hail.): 0,1(0 3''20");
6. Measuring limit, mm/m(hail.) : 10( 0 34'') mm/m (hail.)
7. Limit of the assumed error, mm/m:
8. within of rejection : 1mm/m;
9. from horizontal position: 0,01 ;
10. on all limit of measuring 10 / : 0,02;
11. Overall sizes, mm 1,50x45x96;
12. Sizes of underlayment, mm 149x45;
13. weight, kg, no more than 1,4
set a level on measureable surface so that it will be lighted well with the help of directed light. It is necessary to set a level carefully in avoidance of damage of ampoule. Through the overhead window in casing the direction of moving the bubble of the ampoule ( foto # 8). If the bubble is on a side, marked the sign ""<-",so the limb is necessary to revolve clockwise. During the rotation of the limb it is necessary to watch after the appearance of the bubble in sign of lower transversal window. When both halves of bubble become visible(foto#9), continue slowly to revolve the limb to the coincidence of both halves of the ampoule's bubble (foto #10). After it produce counting out on the scales of meter of turns ), and limb?. Example of counting out (foto 11-12).
If 10th division (initial position) of scale of meter of turns is displaced on 5 divisions toward growth, and scale of the limb on 48 divisions, the slope of the controlled surface is equal 5.48 mm on a 1 meter. It is recommended to produce final combination of images of ends of ampoule's bubble , always trick into the limb from one side.
Check and adjustment of a level
Check up a zero setting of level before the lead through of the exact measuring, for this set a level on the test flag of a 1 class for GOST 10905-75, the working surface which is proposed in a horizontal plane. At the turn of level on a 180 level must show identical results.
At the different results of measuring calculate a correction size.
(after a turn on 180 ) (12,15+7,95) /2=10,05 (mm/m)
the Correction size: 10,05-10=0,05 (mm/m).
After it carry out a zero setting of level, for what weaken screws, fastenings the limb, and turn the scale of the limb on the number of divisions, equal to the calculated correction size (5 divisions). Fastening screws, again check up the rightness of a zero setting.
Data on last check are not present.
Devices of such class of accuracy a rarity. The given level is offered for the excellent price. The price of the new device can be seen here.
http://nvfi.1gb.ru/warelist.asp?page=4&code=99
Russian Rubl 76 160/29.48= 2 583$
All who has interest to get a level I shall answer all questions and ladies of an explanation of work of a level.
My e-mail adress DMYTRO.****@gmail.com
days following completion of the sale.Please use the following paymen methods:
I shall usually send it during 5 business of
by the registered air mail of Ukraine (with tracking number).
I guarantee you complete satisfaction with all my high quality
products. If you receive an item you did not order or if an item you
ordered is received damaged or defective, I will refund you the price
you paid for it or replace it with identical one.
NO OTHER REASON FOR RETURNING EXCEPT THE ABOVE MENTIONED IS CONSIDERED!
The item should come to the above address within 30 days after you
received it. After 30 days we will no longer be responsible and the
Item for returning must have the original tags and packing.
If you have any questions, feel freely e-mail
to me. Plaese use link above " Ask seller a question ". Usually I
shall answer less than 24 hours
