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¢¹ °æµµ½ÃÇè±â > ÃÊÀ½ÆÄ°æµµ°è > ÃÊÀ½ÆÄ°æµµ°è (MET-U1A)

 

 

ÃÊÀ½ÆÄ°æµµ°è (MET-U1A)

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MET-U1A

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ȯÀ²À̳ª °ø±Þ»çÀÇ »çÁ¤¿¡ ÀÇÇØ º¯µ¿ µÉ ¼ö ÀÖÀ¸´Ï ÀüÈ­¹®ÀÇ ¹Ù¶ø´Ï´Ù.

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*»ó±â ÆǸŰ¡°ÝÀº ȯÀ² ¹× °ø±Þ»ç »çÁ¤¿¡ ÀÇÇÏ¿© º¯µ¿ µÇ¾îÁú ¼ö ÀÖÀ¸´Ï ÀüÈ­¹®ÀÇ ¹Ù¶ø´Ï´Ù.

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¢º ÃÊÀ½ÆÄ °æµµ ½ÃÇè±â MET-U1 / MET-U1AÀÌ ±¸¼ºµÇ¾î ÀÖ½À´Ï´Ù :

   Çöó½ºÆ½ / ¾Ë·ç¹Ì´½ ÀüÀÚ module¬Ñ MET-U1 / MET-U1A 15 N (1.5 kgf)ÀÇ ºÎÇÏ¿Í ÃÊÀ½ÆÄ ÇÁ·Îºê U1.

   °æµµ Å×½ºÅÍ MET-U1 / MET-U1AÀº ´ÙÀ½ UCI ÇÁ·Îºê¿Í ÇÔ²² ¿Ï·á :

- 15 N (1.5 kgf)ÀÇ ºÎÇÏ·Î ´Ü±â ÃÊÀ½ÆÄ ÇÁ·Îºê U1 / 2.

- ÃÊÀ½ÆÄ ÇÁ·Îºê 50 N (5 kgf)ÀÇ ºÎÇÏ¿Í U1-50.

- NEW! 50 N (5 kgf)ÀÇ ºÎÇÏ·Î ´Ü±â ÃÊÀ½ÆÄ ÇÁ·Îºê U1/2-50.

 

¢ºÁÖ¿ä °¡´É¼º

- ·¯½Ã¾Æ °æµµ ½ºÄÉÀÏÀÇ Ç¥ÁØÈ­¿¡ ±Ý¼Ó ¹× ÇÕ±ÝÀÇ °æµµ ÃøÁ¤ : ·ÎÅ©À£ (HRC), Brinell (HB), ºñÄ¿½º (HV)¿Í ¼î¾î (HSD).

- ¼¼ °³ÀÇ Ãß°¡ ºñ´Ã H1, °­¿¡¼­ ÀÚ½ÅÀÇ Æ¯¼º¿¡ ´Ù¸¥ ±Ý¼Ó¿¡ ´ëÇÑ ´Ù¸¥ °æµµ ½ºÄÉÀÏÀÇ ±³Á¤À» À§ÇØ H2, H3 (¿äû½Ã) (·ÎÅ©À£ "B", ÇÇ»óÀû ÀÎ ·ÎÅ©À£, Leeb µî), ¶ÇÇÑ °æµµ ½ºÄÉÀÏ (¿¹¸¦ µé¾î ºñ ö ±Ý¼Ó, ÇÕ±Ý, ÁÖö µî);

- Brinell °æµµ ½ºÄÉÀÏ (HB)¿¡¼­ ÀÚµ¿ °è»ê¿¡ ÀÇÇØ pearlitic Ä«Å×°í¸®ÀÇ Åº¼Ò °­Ã¶·Î ¸¸µé¾îÁø ±â»çÀÇ ÀÎÀå °­µµÀÇ °áÁ¤¿¡ ´ëÇÑ GOST 22791-77¿¡ µû¶ó ÀÎÀå °­µµ RM ±Ô¸ð Áß Çϳª¸¦ »ç¿ëÇϽʽÿÀ.

 

¢º°íÀ¯ ÇÑ Æ¯Â¡

ÃÊÀ½ÆÄ ¿¬¶ôó ÀÓÇÇ´ø½º ¹æ¹ý (UCI)ÀÇ ±¸ÇöÀÔ´Ï´Ù. Indenter - ºñÄ¿½º ´ÙÀ̾Ƹóµå ÇǶó¹Ìµå.

°æµµ ½ÃÇè :

- 1mm¿¡¼­ ½ÃÀÛÇÏ´Â ¹«°Ô¿Í µÎ²² °¡Áø ±â»çÀÇ - µ¿Àû °æµµ Å×½ºÅÍ (ÀÛÀº ±â»ç, ¾ãÀº º®, ÆÄÀÌÇÁ, Àú¼öÁö, °­ÆÇ µîÀ¸·Î ±¸Á¶)¿¡ ´ëÇÑ ¾×¼¼½º¸¦,

- ´«¿¡ ¶ç´Â¾øÀÌ Å×½ºÆ® ¹®¼­¸¦ Ç¥¸é (Å©·©Å© Ãà¿¡ ¸ñ, ¹Ì·¯ Ç¥¸é, Ä®)¿¡ ¾²±â,

- ±Ý¼Ó ÄÚÆÃ,

- Çϵå - Åõ - µµ´Þ Àå¼Ò¿¡¼­ ¾î»öÇÑ ¸ð¾çÀÇ ±â»ç.

¢º¿î¿µ ¿øÄ¢

- ¸é »çÀÌ¿¡ 136µµ °¢µµ·Î ºñÄ¿½º ´ÙÀ̾Ƹóµå ÇǶó¹Ìµå´Â indenter·Î »ç¿ëµË´Ï´Ù.

- »ùÇÃÀÇ °æµµ¿¡ µû¶ó °áÁ¤ ¿µ±¸ ºÎÇÏ, °üÂû indenterÀÇ resonating ÁÖÆļöÀÇ º¯È­, ¾Æ·¡ÀÇ Å×½ºÆ® Á¦Ç°¿¡ ÇǶó¹ÌµåÀÇ Ä§Åõ.


¡á ½ÃÇè ¹üÀ§¿Í ¿¡·¯

Hardness Scale ÃøÁ¤ ¹üÀ§ ¿¡·¯, Not more ÀçÇö¼º
On Rockwell C Scale (20-70)HRC 1.5 HRC 0.5 HRC
On Brinell Scale (75-650) HB 10 HB 1%
On Vickers Scale (75-1000) HV 12 HV 1%
On Shore Scale (23-102) HSD 2HSD 1HSD
Tensile Strength, Rm (378-1736 MPa) 5% -

 

 


¡á ±â¼ú ÀÚ·á

Parameter

°ª

Probe U1 dimensions, (length  diameter), mm

160*25

Short probe U1/2 dimensions (length  diameter), mm

80*40

Probe U1 / U1/2 mass, kg

0.4/0.3

Probe resource (minimum number of measurements)

200000

Controlled product thickness, no less than, mm

1

Controlled product mass, no less than, kg

0.01

Probe U1 or U1/2 pressure force, N

15

Probe U1-50 or U1/2-50 pressure force, N

50

Tested surface roughness for the probe U1 / U1-50, no more than, Ra

2.5/4.5

Tested surface radius of curvature, no less than, mm

5

Time of one hardness measurement, sec

2

Size of indent on the test surface (diagonal), mm

0.07

Penetration depth of the diamond indenter into the tested product, mm

0.03

Minimum diameter of the spot on the product where the probe is installed, mm

5

Presence of precious metals and stones: diamond, carat

0.07

Attitude position of the probe during measurement

any

¡á Àü±âÀû Ư¼º

Parameter

Çöó½ºÆ½ ¸öü ¾Ë·ç¹Ì´½ ¸öü

Body protection class

- IP 66 - dust and moisture proof

Electronic module dimensions, (length  width  height), mm

145*80*40 180*80*42

Electronic module mass, kg

0.36 0.65

Hardness tester total mass (gross), kg

1.0 1.3

Display light

Yes Yes

Hardness tester power supply: AC power, V / Hz
storage battery, V
consumed power, no more than, VA


100-200/50-60
1.2
3.0

Storage battery type

NiMh type, Size C, 1 pc AA Type 4Pcs

Time of full battery charge, h

10 8

Time of continuous operation with fully charged battery, no less than, h:
without light
with light
from AC network


16
5
°è¼Ó»ç¿ë
20
8
°è¼Ó»ç¿ë

Measurement results processing in the hardness tester

calculation of the mean value of the stored number of measurements, selective storage or data deletion

Software for measurement data processing

yes; enables to create data bases, construct graphs, print results.

Measurement results processing on PC

data transfer to PC via USB-port; data processing with the help of software

Simultaneous indication on the display

hardness scale
measured value
measurement number
operation mode
archive number
battery discharge level

Number of measurement in the archive stored at the hardness tester switch-off

100 100

Automatic power disconnection, sec

120 120

Presence of precious metals and stones: silver, mg

16.8 16.8

Relative air humidity, %

30 ... 80 30 ... 80

Temperature range, from / and to /, ¡Æ¬³:
during operation 
during storage and transportation


-5 ... +45
-15 ... +65

-20 ... +55
-35 ... +60

¡á »ç¿ë¹æ¹ý
 

ÃøÁ¤¿¡ ¾Õ¼­, ÇÁ·ÎºêÀÇ Æò¸é ÇÁ·Îºê Áö¿øÀ» ³ª»ç. ÀÌ ³ôÀº Á¤È®¼º°ú ÃøÁ¤ °á°úÀÇ ÀçÇö¼ºÀ» ¾ò±â À§ÇØ ÇÊ¿äÇÕ´Ï´Ù.

(Prior to measurements, screw the flat probe support on the probe. This is necessary in order to obtain high-accuracy and reproducibility of measurement results.)

 
     
 

Å°º¸µå ÇÏ´Ü ¹öÆ°À» ´­·¯ °æµµ ½ÃÇè±â ÀüÀÚ ¸ðµâ¿¡ ÀüȯÇÕ´Ï´Ù.µð½ºÇ÷¹ÀÌ´Â "ÃÊÀ½ÆÄ ÇÁ·Îºê"¸¦ ³ªÅ¸³À´Ï´Ù.

(Switch on the hardness tester electronic module by pressing the keyboard lower button. The display will indicate "Ultrasonic probe".)

 

IÅ×½ºÆ® Ç¥¸é¿¡ ÇÁ·Îºê¸¦ ¼³Ä¡ÇÕ´Ï´Ù. ÀÌ·¯ÇÑ ¸ñÀûÀ» À§ÇØ, µÎ ¼Õ°¡¶ôÀ¸·Î Ç¥¸é¿¡ ´ëÇÑ Æò¸é ÇÁ·Îºê Áö¿øÀ» ´©¸£½Ê½Ã¿À.

(nstall the probe onto the tested surface. For this purpose, with your two fingers press the flat probe support against the surface.)

 
 

ºÎµå·´°Ô Å×½ºÆ® Ç¥¸é¿¡ ´ëÇÑ °æµµ ½ÃÇè±â ÇÁ·Îºê¸¦ ´©¸¨´Ï´Ù.

(Smoothly press the hardness tester probe against the tested surface.)

 

°æµµ °ªÀÌ µð½ºÇ÷¹ÀÌ¿¡ Ç¥½Ã µÉ ¶§±îÁö ´©¸¥ °æµµ ½ÃÇè±â ÇÁ·Îºê¸¦ ÀâÀ½.

(Hold the hardness tester probe pressed until the hardness value is indicated on the display.)

   

 
 
 
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