脱兔电竞

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无线远传水表抄表方案

作者:handler 人气:936发表时间:2019-03-25 20:18:13

方案介绍:       

BENFANGANCAIYONGWOSILoraWUXIANDIANZIYUANCHUANSHUIBIAOWEIJILIANGJICHU,TONGGUOWEIGONGLVMIANSHENQINGJILIANGPINDUAN(470~510MHz)YUCAIJIQIHUOJIZHONGQIJINXINGTONGXIN,JIANGSHUJUSHANGCHUANDAOJIZHONGQISHANG,YOUJIZHONGQITONGGUOGPRSMOKUAIJIANGSHUJUSHANGCHUANDAOZHUZHAN,SHIXIANSHUIBIAOYONGLIANGDEZIDONGYUANCHENGCHAOQU,ZHICHISHUANGXIANGTONGXIN,KESHISHIKAIGUANFA,SHISHIDIANCHAO,BIAODUANZHENGCHANGCHUYUDIGONGHAOMOSHI,DANGJIZHONGQIXIAFACHAOBIAOMINGLINGHOU,ZHIDINGDIZHIDESHUIBIAOHUANXING,JINXINGCHAOBIAO,WANBIHOUJIXUJINRUDIGONGHAO,YOUXIAODIJIANGDILEBIAODUANGONGHAO。BENCHANPINHAIJUBEIFAMENKONGZHIGONGNENG(KEXUAN),FANGBIANGUANLIBUMENDUISHUIBIAODEYONGSHUIQINGKUANGJINXINGKONGZHI,SHIDEYUANCHENGCHAOBIAOJIKONGZHIBIANDEGENGBIANJIE、KEKAO,ZAIJIEYUERENLI、WULIHECAILIDETONGSHI,YOUXIAODITIGAOLESHENGCHANXIAOYI。

CIFANGANCAIYONGLEZIDONGLUYOUJISHU,JUYOUWANGLUOJIEGOUZISHIYING、DIAOSHIJIANDAN、YUNXINGWENDING、FANGBIANKUOZHANDENGTEDIAN。

CIFANGANZONGHEYUNYONGLEDUANJULIWUXIANJISHU,ZONGHEDUONIANZIDONGCHAOBIAOJINGYANHEXUQIU。TEBIESHIYONGYUHUANJINGBIJIAOFUZA,LOUYUJIANBUFANGBIANFUSHEXIANLUDEQINGKUANGJILAOJIUXIAOQUGAIZAO、BIESHU、SHUIBIAOJIAOFENSANANZHUANGHUANJING。

 

无线电子远传水表

概述:

WUXIANDIANZIYUANCHUANSHUIBIAODETONGXUNJISHUCAIYONGMEIGUOSemtechGONGSIDEJIYUKUOPINJISHUDECHAOYUANJULIWUXIANCHUANSHUFANGAN(JILoRaJISHU)。GAIFANGANGAIBIANLEYIWANGGUANYUCHUANSHUJULIYUGONGHAODEZHEZHONGKAOLVFANGSHI,WEIYONGHUTIGONGYIZHONGJIANDANDENENGSHIXIANYUANJULI、ZHANGDIANCHISHOUMING、DARONGLIANGDEXITONG。LoraJISHUJUYOUYUANJULI、DIGONGHAO(DIANCHISHOUMINGZHANG)、DUOJIEDIANDETEXING。

系统采用跳频技术,避免同频干扰,提高传输的可靠性。系统采用传输速率和传输距离自适应算法,有效提高系统容量。
无线电子远传水表是针对供水公司在老旧小区改造或不适合有线系统的情况下而诞生的。它采用我司直读水表为计量基础,通过微功率免申请计量频段(470~510MHz)与采集器或集中器进行通信,数据上传到集中器,由集中器统一通过GPRS模块与主站通信将数据上传到主站,实现水表使用水量的自动远程抄表,支持双向通信,可实时开关阀,实时点抄。

脱兔电竞             

主要功能特点:

脱兔电竞LINGWUCHA:CAIYONGDUYOUDEGUANGDIANCAIYANGJISHU,CONGSHEJIYUANLISHANGDUJUELECHANGGUIGUANGDIANJISHUFENG“9”JIN“0”DUDASHUDEKENENG。GUONEIWEIYIYIJIAZHENZHENGJIEJUELEZHIDUBIAO“JINWEI”WENTI,XITONGWULEIJIWUCHA,DOUDONG、HUILIU、QIANGCIGANRAODOUBUHUIYINGXIANGSHUIBIAODUSHU,YINCICHAOBIAOSHUJUZHUNQUE、KEKAO。

YIDIAOSHI:XITONGANZHUANGWANBI,BUXUSHEZHISHUIBIAODISHU、BIAOCHANGSHUDENGGONGZUO,FANGBIAN、KUAIJIE。

DIGONGHAO:PINGSHIBUGONGDIAN,CHAOBIAOSHISHUNJIANGONGDIAN。CHAOBIAOWANCHENGHOU,QIEDUANDIANYUAN。

YISHIGONG:YOUYUDIGONGHAO,YITIAOXIANSHANGKEJIEGENGDUOSHUIBIAO,ZHONGJIANSHEBEISHAO,QIEMEIGEBIAOJIDOUYOUSHUYUBENBIAODEWEIYIDIZHIBIANMA,XIANCHANGSHIGONGHEWEIHUGUANLIDOUHENFANGBIAN。

脱兔电竞FANGLEIDIAN:YOUYUSHUIBIAODEDIANZIBUFENPINGSHIBUGONGZUO,QIEYUWAIJIEGEJUE,BUHUISHOUWAIJIEDIANCIGANRAO,YEBUDUIQITARUODIANXITONGCHANSHENGGANRAO,DADATIGAOLEFANGLEIXINGNENGQIEZUJUELEWAIJIEDEDIANCIGANRAO。

脱兔电竞SHOUMINGZHANG:CHAODIDEGONGHAO(DANBIAOJINGTAIDIANLIU≦0.6mA)SHEJIJIASHANGZHIDUBIAOZHIZAICHAOBIAOSHISHUNSHIGONGZUO,BIMIANLEXITONGZAIYUNXINGGUOCHENGZHONGSHOUDAOGEZHONGGANRAODESHANGHAI(RULEIDIAN、JINGDIANDENG),CONGERDADAYANZHANGLESHUIBIAODESHIYONGSHOUMING。GUZHANGLVHEGONGHAODADAJIANGDI,SHIYONGSHOUMINGZHANG。

YIWEIHU:JIDIANFENLIDEJIEGOUSHEJI,BUDANDUISHUIBIAODEJILIANGJINGDUMEIYOUYINGXIANG,ERQIEWEIHUJIANDAN,JIBENMIANWEIHU。CAIJISHEBEISHULIANGSHAO,QIEZAIXITONGZHONGCHUYUCIYAOWEIZHI,YINCIXITONGWEIHUGONGZUOLIANGSHAO,SHENGSHISHENGLI。

防护好:整表防护等级达到IP67。

技术指标:

JIBIAOCANSHU:FUHEGB/T778-2007

XIANGMU

DANWEI

CANSHU

GONGCHENGKOUJING(DN)

mm

15

20

25

GUOZAILIULIANG(Q4)

m³/h

3.125

5

7.875

CHANGYONGLIULIANG(Q3)

m³/h

2.5

4

6.3

FENJIELIULIANG(Q2)

L/h

50

80

126

ZUIXIAOLIULIANG(Q1)

L/h

31.25

50

78.75

Q3/Q1


≥100

YALISUNSHIDENGJI


∆P63

QUYANGWEISHU


0.01

WENDUDENGJI


T30(LENGSHUI)、T90(RESHUI)

 

电子模块参数:

GUI    GE:    DN15-25

TONGXUNFANGSHI:    Lora

GONGZUOPINLV:    470-510MHz

TONGXINXIEYI:    DL/T645-1997、DL/T645-2007、CJ/T188-2004、MODBUS

CHUANSHUJULI:    MBUS:≤2000m;RS485:≤1200m

GONGZUODIANYUAN:    3.6V

GONGZUOFANGSHI:    JIANXIE

脱兔电竞DIANCHISHOUMING:    ≧7NIAN

脱兔电竞GONGZUOHUANJING:    0C℃~55℃, RH≤93%

安装尺寸:

GONGCHENGKOUJING

DN(mm)

ZHANGDU

L1(mm)

KUANDU

W(mm)

GAODU

H(mm)

LUOWEN

G

LIANJIELUOWEN

R

15

165

82

123

G3/4B

R1/2

20

195

82

123

G1B

R3/4

25

225

86

125

G5/4B

R1

 

 

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