Peb-theem Smart Meter Field Tester

May 01, 2018 Tso lus

1. Siv cov cuab yeej nruj me ntsis raws li cov txheej txheem ua haujlwm kom tig lub ntsuas hluav taws xob → txuas cov ntsuas ntsuas kawg ntsuas kab → txuas lub ntsuas hluav taws xob ntsuas hluav taws xob thiab ntsuas ntsuas ntsuas → teeb tsa cov ntsuas ntsuas → txheeb xyuas → tshem tawm lub ntsuas hluav taws xob ntsuas hluav taws xob → tua lub ntsuas → tshem tawm cov twj ntsuas End test kab. Nco tseg: Clamp meter "ntxiv" yog tam sim no, thiab "-" yog tam sim no tso zis. Cov xim nruab nrab ntawm clamp meter sawv cev rau theem: daj-A theem, ntsuab-B theem, liab-C theem.

2. Txheeb xyuas txoj kev sib txuas ntawm peb-theem plaub-xaim lub zog ntsuas hluav taws xob: Thaum ntsuas peb-theem plaub-xaim, txuas lub Ua, Ub, Uc, COM voltage terminals ntawm qhov ntsuas mus rau qhov ntsuas lub zog ntsuas Ua, Ub, Uc, thiab COM feem; A, B, C theem tam sim no end access meter Ia, Ib, Ic; mem tes input ntaus ntawv nkag mus rau lub hwj chim meter photoelectric socket.

3. Txheeb xyuas txoj kev xaim hluav taws xob ntawm peb-theem plaub-xaim lub zog ntsuas: Thaum ntsuas peb-theem plaub-xaim, txuas lub Ua, Ub, Uc, COM voltage terminals ntawm qhov ntsuas mus rau qhov ntsuas lub zog ntsuas Ua, Ub, Uc, COM raws; A, B, C theem tam sim no end access meter Ia, Ib, Ic; mem tes input ntaus ntawv nkag mus rau lub hwj chim meter photoelectric socket.

4. Txheeb xyuas txoj kev xaim hluav taws xob ib-theem hluav taws xob: Xaiv qhov ntsuas A, B, thiab C theem voltage terminals kom nkag mus rau qhov ntsuas hluav taws xob ntsuas "hluav taws", U0 nkag mus rau "0 " kab; xaiv tau A, B, C Ib qho ntawm cov theem tam sim no clamps rau kab tam sim no ntawm lub ntsuas hluav taws xob hluav taws xob; lub pulse input ntaus ntawv txuas nrog lub photoelectric qhov (socket) ntawm lub ntsuas hluav taws xob hluav taws xob. Lus Cim: 1. Thaum lub ntsuas hluav taws xob siv hluav taws xob los ntawm qhov hluav taws xob hluav taws xob hluav taws xob, lub ntsuas hluav taws xob yuav tsum txuas nrog cov hlau nyob, txwv tsis pub nws yuav cuam tshuam qhov tseeb ntawm qhov yuam kev calibration; 2. Thaum lub ntsuas hluav taws xob siv qhov hluav taws xob ntawm qhov hluav taws xob hluav taws xob, lub ntsuas hluav taws xob yuav tsum tau txais FireWire rau hauv kab, txwv tsis pub nws yuav cuam tshuam qhov tseeb ntawm qhov yuam kev calibration.

5. Pulse input kev twb kev txuas Raws li kev txheeb xyuas siv, txuas cov khoom siv hluav taws xob sib txuas (optoelectric sampler, phau ntawv hloov lossis hluav taws xob ntsuas hluav taws xob pulse input plug) rau lub taub hau photoelectric.

6. Ib txhij txheeb xyuas lub ntsiab thiab sub-meters. Siv peb-theem plaub-xaim meter ua piv txwv. Thaum txheeb xyuas qhov tseem ceeb thiab cov ntsuas me me tib lub sijhawm, nrog rau kev sib txuas ntawm cov mem tes, cov xaim yog tib yam li peb-theem plaub-xaim kev sib txuas (thov saib peb-theem plaub-xaim kev sib txuas). Pulse wiring method, mem tes acquisition line 1 yog txuas nrog lub rooj tseem ceeb, mem tes nrhiav tau kab 2 yog txuas nrog lub rooj sib tham)

Zhejiang Reallin Electron. Co., Ltd

Ntxiv: No.8 Shuangyang Rd, Jiulong Village, Renhe Town, Yuhang District, Hangzhou City, Zhejiang Province, 311107, Suav.

Tel 86-0571-89029103-826

Txawb: 86-15924175278

Fax: 86-0571-88262207

Email:catherine@reallin.com


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