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ǰλ ӱɽf2appưϢ޹˾ / Ƶ˼վŮԺ


ϻAPPƻ


Ƶ˼վŮԺͺ: MJ2120

Ƶ˼վŮԺ飺MJ2120 ҵݲɼ (ļDTU),GPRSCDMA紫Զݲɼf2appưնʵֲɼֳģֵf2appưԶȡֳαݲԶʱϱĹװڼϵͳֳ豸ʵֳ豸ͼ֮Զͨ


f2appư


MJ2120 ҵݲɼ (ļDTU),GPRSCDMA紫Զݲɼf2appư

նʵֲɼֳģֵf2appưԶȡֳαݲԶʱϱĹ

װڼϵͳֳ豸ʵֳ豸ͼ֮ԶͨҪԵԶ

f2appưҵءf2appưf2appưũҵf2appưf2appưˮf2appưf2appưf2appưf2dappƵӦ


f2appư


øܵҵARM CPUǶʽ
Զܣֶ֧ʱԶȡֳ豸(6)
ADɼܣ֧2·12λģɼĬ4-20MA
ֵ֧ĻݴͷЭѡ
֧2·룺űf2appưϵ⹦
Զʱϱ¼ϱ
֧MJ-GPRSЭͨŷʽ,ֱӶԽʹ
֧ҹ˾Զݼϵͳʹ㡢f2appưݡf2appưȶ
ָ֧̬ûпϵͳ
ǶŹf2appưf2appưԶָ
׼ҵ߶Ӻͱ׼RS485ӿ
ṩûμɳȶ
ҵƷʱ֤f2appưȶɿԼ۱ȸ
ṩGPRSԶúͶϢԶIPù
ṩڼԶ̳


f2appư


ã2·루ͣ
ģã2·12λ4-20mAģɼ
ã 1·RS485   (ѡһ·RS485/RS232)
ʣRS485  120057600bits/sѡ
Դ9V~24V DC
ƽ<50mA/12V


f2appư


¶ȣ-30桫75棻ʪȣ<95%ᣩ
װʽ̶װװ
γߴ磺100mm90mm(װ)25mm

f2appư


ˮf2dappƵˮԴȡˮءf2appưˮʼ⡢f2appưˮf2appưվءf2appưˮբԶ̼ϵͳf2appư

Զ̼ءf2appưйˮ⡢f2appưũˮȫԶ̼⡢f2appưˮԴԶ̳
ũҵӦãԶ̼f2appưˮֳf2appư顢f2appưԤf2appưũҵˮü
f2dappƵԶ̳f2appưվ⡢f2appư·
ʯf2dappƵԶԶϵͳf2appưԶ̼
f2dappƵ·Զ̼عf2appưлˮf2appưˮع
f2dappƵȾԴ⡢f2appư⡢f2appư⡢f2appư۳⡢f2appưˮʼ
ҵӦã豸Զ̼f2appưԴ
f2dappƵֿԶ̹f2appưԶ̹f2appưҵСг