• Qhov no tsawg zaus (LF) passive clamshell RFID daim npav EM 4450 yog dej tsis zoo thiab lub hnab nyiaj loj. Nws muab qhov ntsuas ntsuas qhov ntev txog li 130 cm (50 hauv.) thiab muaj qhov txuas txuas rau lub lanyard. Nws qhov ntsuas tau nyeem ntau txog li 130 cm (50 in.). RFID daim npav muaj qhov tseeb los tiv thaiv kev sib tsoo rau ntau qhov kev kuaj pom. Nws yog feem ntau siv rau hauv daim pib, kev ruaj ntseg siab txhais tes dawb, kev lag luam lossis kev tsim khoom automation, thiab cov khoom them ua ntej.
• Yas 125khz passive RewritableRFID EM4450 Contactless daim npav

• Hom	RFID EM4450 Contactless daim npav
  Ua haujlwm zaus	125 ± 6 kHz
  Muaj peev xwm	64bit ib
  Cov ntaub ntawv coding hom	Manchester
  Kuaj nyeem ntau yam	Txog li 130cm (50in.) nyob ntawm RFID nyeem ntawv thiab cov ntaub ntawv coding hom
  Multi-nrhiav	Yog lawm
  Nyeem kom muaj nuj nqis (max.)	Kev txiav txim los ntawm hom cim npe / sec
  Khoom siv	ABS, PVC lossis PET
  Xim	Dawb - tuaj yeem ua silk screened lossis offset luam tawm ntawm PVC sab
  Ua raws	IC EM 4450
  Kev khiav hauj lwm specifications	Waterproof
  	Resisting rau hauv dej ntsev, cawv, roj, 10% HCL, ammonia thiab tsis txhob poob siab thiab kev co
  Cia kub	-55 ° C rau 100 ° C
  Ua haujlwm kub	-40 ° C rau 85 ° C
  Dimension	85.6 hli × 53.98 hli × 1.8 hli
  Qhov hnyav	9g ± 0.5g

  

EM4450 yog CMOS integrated circuit npaj rau siv hauv hluav taws xob nyeem / Sau RF Transponders. Lub nti muaj 1 Kbits ntawm EEPROM uas tuaj yeem teeb tsa los ntawm tus neeg siv, tso cai rau thaj chaw sau ntawv, thaj chaw tiv thaiv nyeem ntawv, thiab nyeem cheeb tsam tso tawm tsis tu ncua ntawm lub zog ntawm lub zog.