GDCR3000 Digital Earth Resistance Tester
GDCR3000 Digital Earth Resistance Tester yakanyatsogadzirirwa uye kugadzirwa kuyera munda, kutora yazvino digitaalinen uye micro-processing tekinoroji, 3-pole kana 2-pole nzira yekuyerwa kwepasi kuramba, ine basa rakasiyana rekusimbisa waya, anti-kukanganisa kugona. uye kugona kuchinjika kune zvakatipoteredza, kuve nechokwadi chepamusoro, kugadzikana kwepamusoro uye kuvimbika kwechiyero chenguva refu, icho chinoshandiswa zvakanyanya musimba remagetsi, telecommunication, meteorology, munda wemafuta, kuvaka, kudzivirira mheni, midziyo yemagetsi yeindasitiri uye kumwe kuramba kwepasi. kuyerwa.
| Kuyera basa | Range | Kururama | Resolution |
| Kuramba kwepasi | 0.01Ω～20Ω | ±2%rdg ± 3dgt (Kubatsira kwepasi kuramba 100Ω±5%, mhepo yepasi<10V) | 0.01Ω |
| 0.1Ω～200Ω | 0.1Ω | ||
| 1Ω～2000Ω | 1Ω | ||
| Earth voltage | 0～600V AC | ±1%rdg ±3dgt | 1V |
| Function | Earth ground resistance measurement, voltage to ground measurement, low value resistance measure |
| Magetsi | DC 9V(Zi-Mn yakaoma bhatiri R14S 1.5V 6 PCS) |
| Backlight | Controllable blue backlight, yakakodzera kushandiswa munzvimbo ine rima. |
| Measuring Mode | Chaiyo 3-pole kuyerwa, nyore 2-pole kuyerwa |
| Kuyera Nzira | Pasi pasi kuramba: yakayerwa ikozvino shanduko-pole nzira, kuyerwa ikozvino20mA Max. Voltage kusvika pasi: pakati pekugadzirisa kukosha |
| Data Mode | Avhareji kukosha, hukuru, hushoma |
| Wire Resistance Verification | Dzivisa kukanganisa kunokonzerwa newaya yekuyedza iyo yatadza kunyatsopinzwa mu tester interface kana nekusabatika zvakanaka kana nekutsiva kwevashandisi kana kurebesa waya dzekuyedza, zvichiita kuti ive yakarurama pakuyera pasi pasi. |
| Display Mode | 4-dhijitari yakakura-yakakura LCD kuratidza, yebhuruu skrini yekudzosera backlight |
| Kuyera chiratidzo | Panguva yekuyera, LED flash chiratidzo, LCD kuverenga pasi kuratidza |
| LCD Dimension | 128mm × 75mm;Ratidza ndima:124mm × 67mm |
| Dimension | L×W×H: 215mm×190mm×95mm |
| Testing Waya | Waya nhatu: imwe neimwe yeRed 20m, Yero 10m, uye Green 5m |
| Nyore Kuedza Waya | 2 waya: imwe neimwe yeRed 1.6m uye Green 1.6m |
| Mubatsiri wevhu tsvimbo | 2 PCS: Φ10mm×150mm |
| Kuyera Chiyero | Voltage kusvika pasi: inenge 3 nguva / yechipiri;pasi pasi kuramba: anenge 5 masekondi / nguva |
| Kuyera Nguva | Kupfuura 5000 nguva (Kuyera 10Ω kwenguva imwe chete pa20Ω renji uye tora kumbomira30s) |
| Circuit Voltage | Kuyera voltage kusvika pasi: kuyera pasi pe AC 600V |
| USBInterface | PossesUSBinterface, kutariswa kwesoftware, data rekuchengetedza rinogona kuiswa pakombuta, kuchengetwa kana kudhindwa. |
| Kukurukurirana Waya | Chimwe chikamu cheUSBwaya yekukurukurirana, nekureba 1.5m |
| Data Storage | 400 seti, flash kuratidza "FULL" icon kuratidza kuchengetedza kwakazara |
| Data Hold | Data kubata basa: "KUBATA" icon kuratidza |
| Data Read | Dhata kuverenga basa: "VERENGA" icon kuratidza |
| Kufashukira Kuratidzwa | Kupfuura kuyera chiyero chekufashukira basa: "O" icon kuratidza |
| Alarm Basa | Kana kuyera kukosha kuchipfuura kukosha kwekuseta, pane "Toot-toot-toot" alarm hint |
| Battery Voltage | Kana bhatiri voltage yadzikira kusvika pa7.8V, bhatiri voltage yakaderera icon icharatidza, ichiyeuchidzacharge. |
| Kushandisa Simba | Backlight: 25mA Max |
| Standby: 25mA Max (Backlight yakavharwa) | |
| Kuyera:200mA Max (Backlight yakavharwa) | |
| Kurema | Tester:1325g (kusanganisira bhatiri) |
| Testing Waya:847g(kusanganisira kungoyedza waya) | |
| Rubatsiro rwevhu rekubatsira:468g(2 maPC) | |
| Meter bag:915g | |
| Kushanda Tembiricha & Humidity | -10 ℃～40℃;pasi pe80% rh |
| Kuchengetedza tembiricha & humidity | -20 ℃～60℃;pasi pe70% rh |
| Overload Protection | Kuyera pasi pasi kuramba: pakati peimwe neimwe nzira yeEP, EC, AC 280V/3 masekondi |
| Insulation Resistance | Pamusoro pe10MΩ (pakati pedunhu neyakavharirwa iri 500V) |
| Withstanding Voltage | AC 3700V/rms (pakati pedunhu neyakavharirwa) |
| Electromagnetic Features | Wireless frequency electromagnetic field |
| Dziviriro Type | IEC61010-1,IEC1010-2-31,IEC61557-1,5,IEC60529(IP54),Kusvibiswa nezvimwe 2,CATⅢ 300V |
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