ºñÁî´Ï½º 778

ACO

AMETEK

APPLIED MEMBRANES

AMITTARI

ARCOTEST

BALMAC INC

BECKMAN COULTER

BJORNAX AB

BW TECHNOLOGIES

CHEM INSTRUMENT

DAKOTA ULTRASONICS

DCS INC

DEFELSKO

DIAVITE AG

NIPPON DENSHOKU

ECOPIA

EGG TESTER

ELCONTROL ENERGY

EIT INC

ETS-LINDGREN

FOURIER SYSTEM LTD

FOURTEC

GALLTEC + MELA

GE SENSING

GRANT INSTRUMENTS

HYDRONIX

IET (IDENSHI)

IKM INSTRUTEK

IMV CORPORATION

INSTRUTECH INC

ION SCIENCE

JFE ADVANTECH

KELLER

LIST-MAGNETIK

METONE

MICRONICS LTD

MIKRON

MTI INSTRUMENT INC

NITTOSEIKO ANALYTECH

OKANO WORKS

ONO SOKKI

PCWI

PINION PRODUCTS CORP

RALSTON INSTRUMENTS

RM YOUNG

SCANSENSE

SHAW MOISTURE METER

SHOTOX

SHOWASOKKI CO LTD

SHINYEI KAISNA

STRESSTEL

TESTO

TRAFAG

TREK INC

UE SYSTEM

ULVAC

WILDCO

ZAWADA NDT

OTHER MAKER

 
¾Ð·Âº¯È¯±â(Pressure Transmitters) ¢¹ 0.25%±Þ Á¤¹Ð±Þ ¾Ð·Âº¯È¯±â
0.25%±Þ Á¤¹Ð±Þ ¾Ð·Âº¯È¯±â
  ¸ðµ¨¸í : PA-21Y
  ¿ø»êÁö : ½ºÀ§½º
  Á¦Á¶»ç : KELLER
  °¡   °Ý : ¹®ÀÇ(031-753-9550)
  ºÐ·ù¸í : ¾Ð·Â¼¾¼­, ¾Ð·Âº¯È¯±â, Pressure Transmitter
product
Á¦Ç°»ç¾ç
Àû¿ë»ç·Ê
±â¼úÀÚ·á
 

 

PA-21Y

Piezoresistive ¾Ð·Âº¯È¯±â ½Ã¸®Áî 21Y´Â »ê¾÷¿ë ¾îÇø®Ä³À̼ÇÀ» À§ÇØ ¾²ÀδÙ.

Technology : Y¶óÀÎ Æ®·£½º¹ÌÅÍ´Â ¿Âµµ ¿¡·¯°¡ ¸Å¿ì µå¹°´Ù. ÀÌ°ÍÀº ¿Âµµ¹üÀ§¸¦ 1.5Kelvin(K)wideÀ¸·Î ¼¼ºÐÈ­ÇÑ ¿Âµµ¼¾¼­¸¦ Æ÷ÇÔÇÏ°í ÀÖ´Â Ãß°¡ circuitÀ» »ç¿ëÇÔÀ¸·Î½á ±× ±â´ÉÀÌ Çâ»ó µÇ¾ú´Ù.
The TK zero and TK compensation values´Â °¢ field ¸¶´Ù ¾Ë¸Â°í, Ãß°¡ ȸ·Î¿¡ ÇÁ·Î±×·¥µÇ¾îÁ® ÀÖ´Ù. °øÁ¤ÇÏ´Â µ¿¾È, ÀÌ °ªµéÀº ¿Âµµ¿¡ µû¶ó ¾Æ³¯·Î±× ½ÅÈ£ ÆÐÄ¡¸¦ °ø±ÞÇÑ´Ù. °¢ ¿Âµµ´Â ÀÌ Æ®·£½º¹ÌÅ͸¦ À§ÇÑ "calibration temperature" ÀÎ °ÍÀÌ´Ù.
±×·ÎÀÎÇØ Á¤¹Ðµµ´Â ÁÖ·Î "linearity"¿¡ ÀÇÇØ °áÁ¤µÇ¾î Áø´Ù.
The wider the temperature range, the greater the amount of testing that is needed to minimise the inaccuracy of the mathematical model.

Flexibility: ¸ðµâ µðÀÚÀΰú ÇÁ·Î±×·¥È­ ÇÒ ¼ö ÀÖ´Â Àü±âÀåÄ¡ Á¦Á¶ÀÇ Á¾Àû±¸Á¶¿¡ ´Ù¾çÇÔÀº ´õ ±Ô¸ðÀÖ°Ô, °í°´È­µÈ ¹èÄ¡·Î Á¦ÀÛ °¡´ÉÇÏ°Ô ÇÑ´Ù, ¾Ð·Â¼¾¼­(°èÃø ºÎºÐÀÌ »ðÀÔµÈ)´Â ´ë·®À¸·Î ¸¸µé¾îÁö°í Àç°í¸¦ À¯ÁöÇÑ´Ù. ÀÌ´Â Æ®·£½º¹ÌÅÍ Çìµå¿¡ Àü±âÀåÄ¡¿Í ÇÔ²² ¿ëÁ¢, ÀåÂøµÇ¸ç Àüü ¿Âµµ¿Í ¾Ð·Â¹üÀ§¸¦ ÃÖ´ë 1000±îÁö ½Ã½ºÅÛÈ­ÇÏ¿© ´«±ÝÀ» ¸Å±ä´Ù. mPm connectors, M12 connectors, Packard connectors and cable connectionsÀº electrical connectionÀ» À§ÇÑ Ç¥ÁØó·³ »ç¿ëµÈ´Ù. Pressure version°ú °ü·ÃÇÏ¿©, ÁÖº¯¾Ð·ÂÀº cable ȤÀº connector¸¦ °ÅÃļ­ ¸®µåµÈ´Ù.

output: voltage output ¹æ½ÄÀÇ 2-wire ȤÀº 3-wire ¹öÁ¯Àº Ãâ·Â°ªÀ¸·Î½á ÀÌ¿ë°¡´ÉÇÏ´Ù. 0.5V¿¡¼­ 4.5V»çÀÌÀÇ ºñ·ÊÀûÀÎ »êÃâ·®À» ¾Ë±â À§ÇØ, Keller 21G series»óÇ°ÀÇ ¹üÀ§¸¦ ÂüÁ¶ÇÒ ¼ö ÀÖ´Ù.

EMC: 21Y Á¦Ç°¶óÀÎÀº ÀüÀÚÀåÀ¸·Î ÇâÇÏ´Â ±ØµµÀÇ ¾î·Á¿òÀ¸·Î ÀÎÇØ ºÎ°¢µÇ°í ÀÖ´Ù. CE StandardÀÇ ÇÑ°è´Â (with conducted and radiated fields)10¹è ¸¸Å­ º¸´Ù Àú°¡·Î °ø±ÞÇÏ´Â °ÍÀÌ´Ù. ÀÌ·¯ÇÑ Æ®·£½º¹ÌÅÍ´Â ¶ÇÇÑ ÄÁ¹öÅÍ ÀÌ¿ë ºóµµ°¡ ÀæÀ»¶§ ƯÈ÷ Áß¿äÇÑ ÇÏ¿ì¡°ú electrical connection»çÀÌ¿¡¼­ ¿ÜºÎ Àü¾Ð¿¡ ¿µÇâÀ» ±ØÈ÷ Àû°Ô ¹Þ´Â´Ù. 300VÀÇ °í´Ü¿­ Àü¾ÐÀº °¡Àå ȤÇÑ È¯°æ¿¡¼­ÀÇ »ç¿ëÀÌ °¡Àå ÀÌ»óÀûÀÎ ÀÌ·¯ÇÑ Á¦Ç°À» ¸¸µå´Â °Í ÀÌ´Ù.

PA-21Y Àç°í º¸À¯ Ç°¸ñ ¹üÀ§

-1~1..2..3..4..5 /0~ 5/ 6/ 10/ 16/ 20/ 25/ 30/40/50/60/100/160/200/250/300/ 400/450/ 600/1000bar

 

 


¾Ð·Â ¹üÀ§(Pressure Ranges) :  2...1000bar

Ãâ ·Â(Output) :  4...20mA
0...10V
0.5...4.5V (not ratiometric)

¼±Çü¼º(Linearity-best fitted straight line) :  ¡¾0.25%FS

º¸°ü/ÀÛµ¿ ¿Âµµ(Storage/Operating Tem.):  -40 ~ 100¡É

 

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Cooling Divice System