Peb cov khoom raug txheeb xyuas thiab txhim khu kev qha los ntawm cov neeg siv khoom thiab yuav txaus siab los tsim kev lag luam thiab kev sib raug zoo rau Nrov Tsim rau Tuam Tshoj Digital Clamp Earth Resistance Tester Meter Nqe, Nrog rau ntau yam, zoo zoo, tus nqi tiag tiag thiab cov qauv tsim, Peb cov khoom thiab cov kev daws teeb meem tau lees paub thiab ntseeg tau los ntawm cov neeg siv khoom thiab tuaj yeem ua tiav tsis tu ncua kev hloov pauv nyiaj txiag thiab kev xav tau ntawm tib neeg.
Peb cov khoom raug txheeb xyuas ntau thiab txhim khu kev qha los ntawm cov neeg siv khoom thiab yuav txaus siab tas li txhim kho kev lag luam thiab kev xav hauv zej zog rauTuam Tshoj Clamp Av Resistance Tester, Loop Resistance Tester, Nrog lub hom phiaj ntawm "sib tw nrog kev ua tau zoo thiab txhim kho nrog kev muaj tswv yim" thiab cov ntsiab lus kev pabcuam "ua cov neeg siv khoom xav tau raws li kev taw qhia", peb yuav mob siab rau muab cov khoom tsim nyog thiab kev pabcuam zoo rau cov neeg siv khoom hauv tsev thiab thoob ntiaj teb.
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Peb cov khoom raug txheeb xyuas thiab txhim khu kev qha los ntawm cov neeg siv khoom thiab yuav txaus siab los tsim kev lag luam thiab kev sib raug zoo rau Nrov Tsim rau Tuam Tshoj Digital Clamp Earth Resistance Tester Meter Nqe, Nrog rau ntau yam, zoo zoo, tus nqi tiag tiag thiab cov qauv tsim, Peb cov khoom thiab cov kev daws teeb meem tau lees paub thiab ntseeg tau los ntawm cov neeg siv khoom thiab tuaj yeem ua tiav tsis tu ncua kev hloov pauv nyiaj txiag thiab kev xav tau ntawm tib neeg.
Nrov Tsim rauTuam Tshoj Clamp Av Resistance Tester, Loop Resistance Tester, Nrog lub hom phiaj ntawm "sib tw nrog kev ua tau zoo thiab txhim kho nrog kev muaj tswv yim" thiab cov ntsiab lus kev pabcuam "ua cov neeg siv khoom xav tau raws li kev taw qhia", peb yuav mob siab rau muab cov khoom tsim nyog thiab kev pabcuam zoo rau cov neeg siv khoom hauv tsev thiab thoob ntiaj teb.
▶ Main Specification:
| Kev sib txuas wireless | ZigBee 2.4GHz IEEE 802.15.4 |
| ZigBee Profile | Tsev Automation Profile |
| Ntau yam sab nraum / sab hauv | 100m / 30m |
| Kev khiav hauj lwm voltage | 100-240 VAC 50/60 Hz |
| Hluav taws xob ntsuas ntsuas | Irms, Vrms, Active Power & Zog, Reactive Power & Zog |
| CT muab | CT 75A, qhov tseeb ± 1% (default) CT 100A, qhov tseeb ± 1% (yeem) CT 200A, qhov tseeb ± 1% (yeem) |
| Calibrated Metering raug | <1% ntawm kev nyeem ntawv yuam kev |
| Kav hlau txais xov | Sab hauv Antenna (default) Sab nrauv Antenna (yeem) |
| Tso zis zog | Mus txog +20dBm |
| Dimension | 86(L) x 86(W) x 37(H) mm |
| Qhov hnyav | 415g ua |
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