|
![](https://ae01.alicdn.com/kf/HTB11YEEaUuF3KVjSZK9q6zVtXXaU/S490-20mA.jpg) ![](https://ae01.alicdn.com/kf/HTB1VqAEaUWF3KVjSZPhq6xclXXad/S490-20mA.jpg) ![](https://ae01.alicdn.com/kf/HTB14vINaHys3KVjSZFnq6xFzpXaJ/S490-20mA.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/HTB11YEEaUuF3KVjSZK9q6zVtXXaU/S490-20mA.jpg) ![](https://ae01.alicdn.com/kf/HTB1VqAEaUWF3KVjSZPhq6xclXXad/S490-20mA.jpg) ![](https://ae01.alicdn.com/kf/HTB14vINaHys3KVjSZFnq6xFzpXaJ/S490-20mA.jpg) ![](https://ae01.alicdn.com/kf/HTB1RVADaMmH3KVjSZKzq6z2OXXa5/S490-20mA.jpg)
- Â÷¿ø: 320mm*275mm*145mm
- ÀÛµ¿ ¿Âµµ: -10-40`C
- Á¤È®µµ µî±Þ: See description
- Å×½ºÆ® Àü¾Ð: AC 0.0-100.0V
- ÃøÁ¤ ¹üÀ§: 0.000Ohm-3000Ohm
- ¸ðµ¨ ¹øÈ£: S490-eva
- ´ëÇü È°ÀÚ: µðÁöÅÐ Àü¿ë
- DIY ¿ëÇ°: Àü±â
- ºê·£µå À̸§: NoEnName_Null
- Type: Earth resistance measure
- stock: yes
- warranty: 1 year
- country of origin: CN
- display mode: 6 bit super LCD display
- data storage: 2000set
- testing amps: 20mA Max
- resolution: 0.001ohm,0.01ohmm,0.1V,0.1mA
- Testing Frequency: 128Hz/111Hz/105Hz/94Hz(AFC)
- USB port: yes
S490 ÀÌÁß Å¬·¥ÇÁ Á¢Áö ÀúÇ× Å×½ºÅÍ ·çÇÁ ÀúÇ× ÃøÁ¤±â, Å×½ºÆ® Àü·ù ¹üÀ§ Åä¾ç ÀúÇ× ¼Óµµ ºÐ¼®±â 20mA ÃÖ´ë
±â´É:
ÀÌÁß Å¬·¥ÇÁ/¼½¼Ç Å×½ºÆ® ¹æ¹ý,
234 ÇÁ·Îºê ¹æ¹ý Å×½ºÆ® ÀúÇ×,
·çÇÁ ÀúÇ×, Àüµµ ÀúÇ×, DC ÀúÇ×,
µîÀÇ ¿¬°á ÀúÇ× Å×½ºÆ®,
Åä¾ç ÀúÇ×·ü, AC Àü·ù, ´©¼³ Àü·ù,
Á¢Áö Àü¾Ð Å×½ºÆ®,
Ư¡:
¡Ü Á¢Áö ÀúÇ× ½ÃÇè±âÀÇ »õ·Î¿î Ç¥ÁØ ¼³°è
¡Ü ±â»ó ¹ø°³ º¸È£¿¡ µû¶ó,
¡Ü Á¢Áö ÀúÇ× Å×½ºÆ® Àü·ù´Â ÃÖ´ë 20mA ÀÔ´Ï´Ù.
¡Ü »õ·Î¿î µðÀÚÀÎÀÇ µµ±¸ »óÀÚ, ³»±¸¼º ¹× Æí¸®ÇÔ,
¡Ü µµ±¸ »óÀÚ´Â °ËÀº »ö ¶Ç´Â ³ë¶õ»ö ¼±Åà »çÇ×ÀÔ´Ï´Ù.
¡Ü Fft ±â¼ú, AFC ±â¼ú, °·ÂÇÑ °£¼· ¹æÁö ´É·Â,
¡Ü ¹üÀ§: 0.000Ω ~ 30KΩ; 0 ~ 100V; 0 ~ 600A,
¡Ü ÇØ»óµµ: 0.001Ω;0.1V;0.1mA
±â´É
|
Á¢Áö ÀúÇ×, ·çÇÁ ÀúÇ×, Àüµµ ÀúÇ×, DC ÀúÇ× ¹× µîÀÇ ¿¬°á ÀúÇ× Å×½ºÆ®.
Åä¾ç ÀúÇ×¼º, AC Àü·ù, ´©¼³ Àü·ù ¹× Á¢Áö Àü¾Ð Å×½ºÆ®
|
Àü@@ ·Â
|
DC 7.4V ÃæÀü½Ä ¸®Æ¬ ¹èÅ͸®, USB ÃæÀü Æ÷Æ®, 10 ½Ã°£ ¿¬¼Ó ÀÛ¾÷.
|
Å×½ºÆ® Àü·ù ¹üÀ§
|
20mA ÃÖ´ë
|
Å×½ºÆ® ¹æ¹ý
|
ÀÌÁß Å¬·¥ÇÁ ¹æ¹ý, ¼±Åà ¹æ¹ý, Á¤¹Ð 4 ¼± (À¢ Na) ¹æ¹ý ¹× 3 ¼± ¹æ¹ý Å×½ºÆ®; Á¢Áö ÀúÇ×À» Å×½ºÆ®ÇÏ´Â °£´ÜÇÑ 2 ¼± ¹æ¹ý.
|
µð½ºÇ÷¹ÀÌ ¸ðµ¨
|
6 ºñÆ® ½´ÆÛ LCD µð½ºÇ÷¹ÀÌ
|
Å×½ºÆ® ¹üÀ§
|
0.000Ω ~ 30kΩ; 0led m ~ 9000knd m;0.0V ~ 100V;0.0mA-600A
|
ÇØ»ó@@ µµ
|
0.001Ω;0.001Ωm;0.1V;0.1mA
|
Á¤È®@@ µµ
|
¡¾ 2% rdg ¡¾ 3dgt
|
Å×½ºÆ® ºóµµ
|
128Hz/111Hz/105Hz/94Hz(AFC)
|
Ŭ·¥ÇÁ Å©±â
|
& Pi; 52mm (ÇÊ¿ä¿¡ µû¶ó »ç¿ëÀÚ Á¤ÀÇ °¡´É)
|
µ¥ÀÌÅÍ ÀúÀå
|
2000 °³ ±×·ì
|
º¸Á¶ ±â´É
|
µ¥ÀÌÅÍ À¯Áö °ü¸®, Àá±Ý, Á¶È¸, »èÁ¦, ¿À¹öÇ÷Π±â´É, ÀÚµ¿ Á¾·á, ¹é¶óÀÌÆ® ±â´É, ÀÚµ¿ Àüȯ µî.
|
º¸Á¶ Á¢Áö ¸·´ë
|
4 °³ ¼½¼Ç: & ÆÄÀÌ; 10mm ¡¿ 150mm
|
Å×½ºÆ® ¿ÍÀÌ¾î ±æÀÌ
|
Ç¥ÁØ Å×½ºÆ® ¿ÍÀ̾î 4: »¡°£»ö°ú °ËÀº »ö °¢ 20m, ³ë¶õ»ö, ³ì»ö °¢ 10m.
|
°£´ÜÇÑ Å×½ºÆ® ¿ÍÀ̾î 2: »¡°£»ö°ú ³ì»ö °¢ 1.6m
|
USB Æ÷Æ®
|
USB Æ÷Æ®, ¼ÒÇÁÆ®¿þ¾î ¸ð´ÏÅ͸µ, ÀúÀå µ¥ÀÌÅÍ, ÄÄÇ»ÅÍ ¾÷·Îµå °¡´É, Àμâ ÀúÀå, ±æÀÌ Åë½Å ¿ÍÀ̾î: 1.5m
|
±âº» ±¸¼º
|
±â±¸ 1 °³, õ °¡¹æ 1 °³, Àü·ù Ŭ·¥ÇÁ 2 °³, Á¢Áö ¹Ù´Ã 4 °³, Ç¥ÁØ Å×½ºÆ® ¶óÀÎ 4 °³, °£´ÜÇÑ Å×½ºÆ® ¶óÀÎ 2 °³.
|
USB Åë½Å ¶óÀÎ; ¼ÒÇÁÆ®¿þ¾î CD 1; Áöħ º¸Áõ Ä«µå ÀÎÁõ¼ 1 ¼¼Æ®.
|
![2](https://ae01.alicdn.com/kf/HTB1QZUEaUGF3KVjSZFvq6z_nXXaU.jpg) ![3](https://ae01.alicdn.com/kf/HTB12v7DaL5G3KVjSZPxq6zI3XXaP.jpg) ![4](https://ae01.alicdn.com/kf/HTB159EDaLWG3KVjSZPcq6zkbXXaK.jpg) ![5](https://ae01.alicdn.com/kf/HTB16EEEaRGE3KVjSZFhq6AkaFXax.jpg)
![1](https://ae01.alicdn.com/kf/HTB1sUU3XiLxK1Rjy0Ffq6zYdVXam.jpg)
|
|
|
|
|