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home > Keithley > Multimeter 2700 ¹× 2750
 



 

  • µðÁöÅÐ ¸ÖƼ¹ÌÅÍ, ½ºÀ§Ä¡ ½Ã½ºÅÛ, µ¥ÀÌÅÍ ·Î°Å ±â´ÉÀÌ °áÇÕ
  • À¯È¿ 6 1/2 µðÁöÆ® (22ºñÆ®) ºÐÇØ´É
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  • ÃÖ´ë 200°³ÀÇ ÃøÁ¤ ¹× ÄÁÆ®·Ñ¿ë Â÷µ¿ ÀԷ ä³Î °¡´É(300V Àý¿¬Àü¾Ð)
  • Æí¸®ÇÑ Àü¸é ÆгΠÀԷ´Ü
  • ¹«·á LabView¢â, LabWindows/CVI, ºñÁê¾ó º£ÀÌÁ÷, C/C++, TestPoint µå¶óÀ̺ê Á¦°ø (IVI½ºÅ¸ÀÏ)
  • GPIB, RS-232 Åë½Å °¡´É
  • ExceLINX¢â-1A µ¥ÀÌÅÍ ·Î±ë ¼ÒÇÁÆ®¿þ¾î ¹«»ó Á¦°ø

 

¸ðµ¨ 2700 ¹× ¸ðµ¨ 2750Àº ÇϳªÀÇ ¿Ïº®ÇÏ°Ô ±¸¼ºµÈ ±â±â¿¡ Á¤¹Ð ÃøÁ¤, ½ºÀ§Äª ¹× Á¦¾î ±â´ÉÀ» °áÇÕÇÏ¿© ·¢ ÀåÂøÇü ¶Ç´Â º¥Ä¡Å¾ ¾îÇø®ÄÉÀ̼ǿëÀ¸·Î ¾²ÀÔ´Ï´Ù. ÀÌ·¯ÇÑ Àú·ÅÇÏ¸ç °í¼º´ÉÀÇ Å×½ºÆ® Ç÷§ÆûÀº µðÁöÅÐ ¸ÖƼ¹ÌÅÍ ¹× ½ºÀ§Ä¡ ½Ã½ºÅÛ, µ¥ÀÌÅÍ ·Î°Å/·¹ÄÚ´õ, Ç÷¯±× ÀÎ Ä«µå µ¥ÀÌÅÍ ¼öÁý ÀåÄ¡ ±×¸®°í VXI/PXI ½Ã½ºÅÛÀÇ °æÁ¦ÀûÀÎ ´ë¾ÈÀÌ µË´Ï´Ù. ¼±Åà °¡´ÉÇÑ Ç÷¯±×ÀÎ ½ºÀ§Äª ¹× Á¦¾î ¸ðµâµéÀÇ Á¾·ù´Â Á¡Á¡ ´Ã¾î³ª°í ÀÖÀ¸¸ç À̵éÀº ±¤¹üÀ§ÇÑ ¾îÇø®ÄÉÀ̼ǿ¡ °ÉÃÄ ÃÖ»óÀÇ À¯¿¬¼º°ú Å×½ºÆ® È¿À²¼ºÀ» Á¦°øÇÕ´Ï´Ù. ½Ã½ºÅÛ ±¸¼º ¿£Áö´Ï¾î´Â ä³Î °³¼ö, ä³Î ´ç ºñ¿ë ¹× ½Ã½ºÅÛ ¼º´ÉÀ» Á¶ÇÕÇÑ ÃøÁ¤ ½Ã½ºÅÛÀ¸·Î ´Ù¸¥ ±â±â·Î´Â ±¸¼ºÇÒ ¼ö ¾ø´Â Å×½ºÆ® ¼Ö·ç¼ÇÀ» ¸¸µé ¼ö ÀÖ½À´Ï´Ù. À¯¿¬¼º ÀÖ´Â ÀÔ·Â ¸ðµâÀº 20¿¡¼­ 200 (2-pole) °¡ÁöÀÇ Ã¤³Î ¼ö¸¦ Á¦°øÇÏ¸ç ½Ã½ºÅÛÀÇ ±¸¼ºÇ°À» Á¦¾îÇÕ´Ï´Ù. ±×¸®°í ½ÅÈ£¸¦ ºÐ¹èÇÏ°í Á¤¹Ð ÃøÁ¤ ±â´ÉÀ» °¡´ÉÇÏ°Ô ÇÕ´Ï´Ù. µðÁöÅÐ I/O ±â´ÉÀº ´Ù¸¥ ÀÚµ¿È­ Àåºñ¿ÍÀÇ Æ®¸®°Å¸µ°ú ÇÚµå ½¦ÀÌÅ·¿¡¼­ »ç¿ëµÉ ¼ö ÀÖÀ¸¸ç Ãâ·Â Á¦ÇÑ °æº¸¸¦ ¿ï¸³´Ï´Ù. ÃÊ´ç 200 ä³Î ÀÌ»óÀÇ ½ºÄµ ¼Óµµ (2500 readings/sec) ´Â Å×½ºÆ® »ý»ê¼ºÀ» Çâ»ó½Ãŵ´Ï´Ù.


Model

2700

2701

2750

Digits

6 1/2

6 1/2

6 1/2

Expansion channels

80

80

200

DC Volts

 

Sensitivity

100nV

100nV

100nV

Max. Reading

1000V

1000V

1000V

Basic Accuracy

0.002%

0.002%

0.002%

Ratio

w/MUX card

w/MUX card

w/MUX card

DC Peak Spikes

     

AC Volts(TRMS)

 

Sensitivity

100nV

100nV

100nV

Max. Reading

750V

750V

750V

Basic Accuracy

0.06%

0.06%

0.06%

Bandwidth

3Hz ~ 300kHz

3Hz ~ 300kHz

3Hz ~ 300kHz

dB, dBm

     

Freq., Period

  •  
  •  
  •  

Peak/Avg/RMS

     

AC, AC+DC

     

Ohms(2/4 Wire)

 

Sensitivity

100u§Ù

100u§Ù

1u§Ù

Max. Reading

120M§Ù

120M§Ù

120M§Ù

Basic Accuracy

0.008%

0.008%

0.008%

Continuity Test

  •  
  •  
  •  

Diode Test

 

 

 

Offset Compensation

  •  
  •  
  •  

Dry Circuit

 

 

 

Constant Current

  •  
  •  
  •  

DC Amps

 

Sensitivity

10nA

10nA

10nA

Range Span

20mA ~ 3A

20mA ~ 3A

20mA ~ 3A

Basic Accuracy

0.03%

0.03%

0.03%

AC Amps(TRMS)

 

Sensitivity

1uA

1uA

1uA

Range Span

1A ~ 3A

1A ~ 3A

1A ~ 3A

Basic Accuracy

0.15%

0.16%

0.15%

Bandwidth

3Hz ~ 5kHz

3Hz ~ 5kHz

3Hz ~ 5kHz

General Features

 

Interface

GPIB, RS-232

Ethernet, RS-232

GPIB, RS-232

Reading Hold

  •  
  •  
 

Digital I/O

2 in/5 out (TTL)

   

Reading Memory

55,000 reg.

450,000 reg.

110,000 reg.

Max. Speed

2000 rdg/s

3500 rdg/s

2500 rdg/s

Temperature Meas.

T/C, RTD, Thermistor

T/C, RTD, Thermistor

T/C, RTD, Thermistor



¸ðµ¨ 2700, 2701 ¹× 2750¿¡ ´ëÇÑ ¸ðµâ ¼±Åà °¡À̵å

Module

Differential Analog Inputs

Configuration

2- or 4-Pole

Type of Connector

Max. Voltage

Max. Switched Current

Switch Speed

Other

7700

20

Multiplexer w/CJC

1x20 or two 1x10

Screw terminals

300V

1A

<3ms

Automatic CJC

7701

32

Multiplexer

1x32 or two 1x16

D-sub (IDC)

150V

1A

<3ms

32 channels of common-side A-wire §Ù

7702

40

Multiplexer

1x40 or two 1x20

Screw terminals

300V

1A

<3ms

Max. 125VA. .2 current channels @ 3A.

7703

32

Reed Relay Multiplexer

1x32 or two 1x16

D-sub (solder or crimp)

300V

500mA

<1ms

Reed relays

7705

NA

40channels independent SPST

N/A

D-sub (solder or crimp)

300V

2A

<3ms

Programmable for Form C

7706

20

Multiplexer w/CJC + Analog Output + Digital Output + Count/Totalizer

1x20 or two 1x10

Screw terminals

300V

1A

<3ms

Two ±12V analog outputs, 100kHz counter, and 16 digital outputs

7707

10

Digital I/O + Multiplexer

1x10 or two 1x5

D-sub (IDC)

300V

1A

<3ms

32 digital I/O (33V, 100mA)

7708

40

Multiplexer w/CJC

1x40 or two 1x5

Screw terminals

300V

1A

<3ms

Automatic CJC

7709

48

6x8 Matrix

2- or 4-pole

D-sub (IDC)

300V

1A

<3ms

Daisy chain for larger matrix

7710

20

Solid-state Multiplexer w/CJC

1x20 or two 1x10

Removable Screw terminals

60V

0.1A

<0.5ms

Long relay life, higher speed. 500 channels

   

Insertion Loss

VSWR

Crosstalk

   

 

 

 

7711

2GHz Dual 1x4 Multiplexer

<1.0dB

<1.2

<-55dB

SMA

60V

<0.5A

<10ms

 

7712

3.5GHz Dual 1x4 Multiplexer

<1.1dB

<1.45

<-50dB

SMA

42V

<0.5A

<10ms

 

 

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