GDCR-3200C Ob Chav Clamp Multifunctional Earth Resistance Tester
GDCR3200C Ob Chav Clamp Multifunctional Earth Resistance Tester yog tsim tshwj xeeb thiab tsim rau ntawm qhov chaw ntsuas av tiv thaiv, av tiv thaiv, av voltage, grounding kab to tam sim no, AC tam sim no thiab DC tsis kam.Cov cuab yeej siv thev naus laus zis thev naus laus zis thev naus laus zis, nrog 2-xaim txoj kev, 3-xaim txoj kev, 4-xaim txoj kev, xaiv txoj kev, ob txoj kev clamp thiab lwm yam kev ntsuas;Ntshuam FFT (Fast Fourier Transform) thev naus laus zis, AFC (Automatic Frequency Control) thev naus laus zis, nrog lub peev xwm los tiv thaiv kev cuam tshuam thiab kev hloov pauv ib puag ncig, siab rov ua kom zoo sib xws, kom ntseeg tau siab precision, siab ruaj khov thiab kev ntseeg siab rau kev ntsuas mus ntev. loj caliber tam sim no clamp tsim, tuaj yeem cuam tshuam nrog txhua yam kev sim uas yuav tsum tau ua, tuaj yeem ntsuas qhov kev tiv thaiv hauv av ntawm qhov loj me hauv av hauv qab cov hlau lead, hloov tau yooj yim ntsuas qhov av tiv thaiv tus nqi ntawm ib qho taw tes thiab daim phiaj hauv av thiab txhua yam ntawm cov qauv hauv av, tsis tas yuav tsum tau txiav tawm ib qho kev sib txuas ntawm lub ntiaj teb ncej thaum ntsuas qhov kev sib txuas hauv av, zoo heev txhim kho qhov yooj yim ntawm kev ntsuas, rau qhov kev ntsuam xyuas hauv av muab kev daws teeb meem zoo.
GDCR3200C Ob Chav Clamp Multifunctional Earth Resistance Tester yog tsim los ntawm tus tswv tshuab, tam sim no clamp (ob chav clamp), kuaj cov xov hlau, cov pas nrig hauv av, cov ntaub ntawv software thiab kev sib txuas lus thiab lwm yam.Qhov loj LCD zaub ntawm tus tswv tshuab nrog dawb backlight thiab bar graph qhia uas tuaj yeem pom meej.Lub tester muaj peev xwm khaws cia, moos ua haujlwm, thiab cia li khaws 2000 pawg ntawm cov qhabnias xeem uas muaj hnub thiab sijhawm.Tus tester nrog Bluetooth kev sib txuas lus muaj nuj nqi txhawb Android system.Tom qab kev teeb tsa ntawm APP, tuaj yeem kuaj lossis nyeem cov ntawv xeem hauv lub davhlau ya nyob twg, nqa qhov kev paub tshiab.Lub tester muab USB interface, thiab cov ntaub ntawv khaws cia tuaj yeem xa mus rau PC los ntawm USB interface.Kev sib txuas lus software tuaj yeem paub txog cov haujlwm ntawm kev nyeem ntawv, kev sab laj, txuag, tshaj tawm thiab luam tawm cov ntaub ntawv keeb kwm.Siv dav hauv kev siv hluav taws xob, kev sib txuas lus, huab cua, roj av, kev tsim kho, kev tiv thaiv xob laim thiab cov khoom siv hluav taws xob.
●Kev tsim tshwj xeeb ntawm lub teeb qhia lub teeb, qhia tseeb ntawm txoj haujlwm jack, zam kev ua haujlwm yuam kev.
●Gears muaj nuj nqi xaiv pob qhov rooj, ntau txoj kev sim tau tshwm sim, ua rau kev ua haujlwm yooj yim thiab nrawm.
●Lub tester muaj Bluetooth kev sib txuas lus muaj nuj nqi thiab txhawb Android system.Cov neeg siv tuaj yeem siv lub davhlau ya nyob twg los ntsuas kev ua haujlwm lossis nyeem cov ntawv xeem uas muaj hnub thiab sijhawm yooj yim heev.
●Cov ntaub ntawv ntsuas siv lub thawv tiv thaiv dej, uas muaj zog, muaj kev nyab xeeb thiab ruaj khov rau kev tiv thaiv kev sib tsoo, tiv thaiv lub caij nplooj zeeg thiab tsis muaj dej tsis zoo (qib tiv thaiv IP65), tshwj xeeb tshaj yog tsim rau siv nyob rau hauv kev tsim kho sab nraum zoov.
●Lub 'meter' yog nruab nrog lub peev xwm loj rechargeable lithium roj teeb pob.Thiab nrog USB interface rau upload cov ntaub ntawv muaj nuj nqi.
Basic tej yam kev mob & tej yam kev mob ua hauj lwm
| Cuam tshuam Quantity | Lub hauv paus mob | Cov xwm txheej ua haujlwm | Lus ceeb toom |
| Ambient Temp | 23 ℃ ± 1 ℃ | -10 ℃ -40 ℃ | ---- |
| Ambient Humidity | 40% -60% | ＜80% | ---- |
| Ua haujlwm Voltage | 7.8V ± 0.1V | DC 7.8V ± 0.6V | ---- |
| Pab Txhawb Lub Ntiaj Teb Resistance | ＜100Ω | ＜5 k oov | |
| Kev cuam tshuam Voltage | Yuav tsum zam | ＜20 V ua | |
| Kev cuam tshuam tam sim no | Yuav tsum zam | ＜2A | |
| Electrode Distance thaum ntsuas R | a＞5d | a＞5d | |
| Electrode nrug thaum ntsuas ρ | a＞20h ib | a＞20h ib |
General specification
| Muaj nuj nqi | Ntsuas grounding kuj, av resistivity;DC tsis kam, lub ntiaj teb voltage, alternating tam sim no, to tam sim no | |
| Fais fab mov | DC 7.4V 2600mAh rechargeable lithium roj teeb, tag nrho ntawm txog 8.4V | |
| Backlight | Controllable screen backlight, haum rau qhov chaw dim | |
| Kev ntsuas | DC tsis kam | DC tsis kam 2-hlau txoj kev |
| DC tsis kam 4-hlau txoj kev | ||
| Lub ntiaj teb tsis kam | Earth resistance 2-hlau txoj kev | |
| Earth resistance 3-hlau txoj kev | ||
| Earth resistance 4-hlau txoj kev | ||
| Lub ntiaj teb tsis kam ib qho clamp 3-xaim txoj kev (xaiv txoj kev) | ||
| Lub ntiaj teb tsis kam ib qho clamp 4-xaim txoj kev (xaiv txoj kev) | ||
| Ntiaj teb tsis kam double clamp method | ||
| Av resistivity (Wenner txoj kev) | ||
| Lub ntiaj teb tam sim no | Tam sim no clamp ntsuas | |
| Lub ntiaj teb voltage | Nruab nrab rectification | |
| Test Voltage Wave | Sine yoj | |
| Xeem zaus | 128Hz / 111Hz / 105Hz / 94Hz (AFC) | |
| Short-circuit Test Tam sim no | AC 250mA max | |
| Qhib-circuit Test Tam sim no | AC 40V max | |
| Electrode Distance Range | 1 m-100 m | |
| Zaub hom | 4-digital loj LCD zaub, nrog lub vijtsam backlight | |
| Ntsuas ntsuas | Thaum ntsuas, LED flash qhia, LCD countdown zaub | |
| LCD Ncej Dimension | 128mm × 75 hli | |
| LCD zaub cheeb tsam | 124 x 67 mm | |
| Instrument Dimension | 280mm (L) X 260mm (W) X 160mm (H) | |
| CT Loj | 223mm X 120mm X 39mm | |
| Test Hlau | 4 xov hlau: txhua rau liab 20m, dub 20m, daj 10m, thiab ntsuab 10m | |
| Simple Test Hlau | 2 xov hlau: txhua rau liab 1.6m thiab dub 1.6m | |
| Auxiliary Grounding Qws | 4PCS: Φ10mm X 150mm | |
| Tam sim no Clamp | 2PCS: 1 xiav-dub plug thiab 1 liab-dub plug | |
| Clamp Calibre | Φ70 hli | |
| Clamp Lead Hlau | 2m | |
| Ntsuas tus nqi | AC tam sim no: txog 2 zaug / thib ob | |
| Lub ntiaj teb Voltage: txog 2 zaug / thib ob | ||
| Lub ntiaj teb tsis kam: txog 7 vib nas this / sijhawm | ||
| Kev ntsuas lub sij hawm | Tshaj 5000 zaug (Kev ntsuas luv luv, lub sijhawm luv luv yuav tsum yog tsawg kawg 30 vib nas this) | |
| Kab hluav taws xob | Kev ntsuas hauv qab AC 600V | |
| Kev sib txuas lus Interface | Bluetooth module, USB interface, khaws cov ntaub ntawv tuaj yeem xa mus rau lub computer, khaws cia lossis luam tawm. | |
| Kev Sib Txuas Lus | USB kev sib txuas lus xaim x1pcs, nrog ntev 1.5m | |
| Cov ntaub ntawv tuav | Cov ntaub ntawv tuav muaj nuj nqi: "HOLD" cim zaub | |
| Cov ntaub ntawv khaws cia | 2000 pab pawg, "MEM" qhov taw qhia cia, "FULL" cim flash zaub cia puv | |
| Cov ntaub ntawv nkag | Cov ntaub ntawv nyeem muaj nuj nqi: "READ" cim zaub | |
| Overflow Display | Tshaj qhov ntsuas ntau dhau kev ua haujlwm: "OL" cim zaub | |
| Qhov taw qhia qis tam sim no ntawm tam sim no clamp | Kev ntsuas nrog txoj kev xaiv los yog ob chav clamp, lub teeb liab tam sim no tau txais los ntawm CT2 qis dua 0.5mA, yuav tso saib "", thiab yuav tsum xyuas cov kev taw qhia clamping ntawm CT2 tam sim no clamp. | |
| Interference Test | Tsis siv neeg txheeb xyuas cov teeb liab cuam tshuam, "NOISE" cim qhia thaum qhov cuam tshuam hluav taws xob siab dua 5V | |
| Auxiliary Grounding Test | Nrog kev pabcuam hauv av ua haujlwm ua haujlwm, 0.00KΩ-30kΩ (100R + rC <50kΩ, 100R + rP <50kΩ) | |
| Tswb muaj nuj nqi | Kev ntsuas tus nqi tshaj lub tswb teeb tsa tus nqi, yuav ua rau "Toot-toot-toot" tswb suab. | |
| Roj teeb Voltage | Thaum lub roj teeb hluav taws xob txo qis mus rau ib puag ncig 7.2V ± 0.1V, yuav tso cov cim roj teeb hluav taws xob tsawg, thiab ceeb toom kom hloov lub roj teeb | |
| Tsis siv neeg kaw | Tsis siv neeg kaw tom qab 15 feeb ntawm lub hwj chim qhib | |
| Ua hauj lwm tam sim no | Backlight: 25mA Max (tsuas yog siv hluav taws xob rov qab) | |
| Standby: 25mA Max (Backlight tawm tom qab lub hwj chim qhib) | ||
| Kev ntsuas: 150mA Max (Backlight kaw) | ||
| Qhov hnyav | Qhov hnyav: 2290g | |
| Tam sim no Clamp: 1100g (2pcs) | ||
| Tag nrho qhov hnyav: 6800g (suav nrog tag nrho cov khoom siv) | ||
| Ua haujlwm kub thiab av noo | -10 ℃ -40 ℃, qis dua 80% rh | |
| Cia kub & humidity | -20 ℃ -60 ℃, qis dua 70% rh | |
| Qib tiv thaiv | IP65 (kaw rooj plaub) | |
| Kev tiv thaiv overload | Ntsuas lub ntiaj teb tsis kam: nruab nrab ntawm txhua qhov sib cuam tshuam ntawm C (H)-E,P(S)-ES, AC 280V / 3 vib nas this | |
| Rwb thaiv tsev Resistance | Tshaj 20MΩ (nruab nrab ntawm Circuit Court thiab sab nraud yog 500V) | |
| Withstanding voltage | AC 3700V / rms.(Nruab nrab Circuit Court thiab sab nraud plhaub) | |
| Electromagnetic nta | IEC 61326 (EMC) | |
| Hom kev tiv thaiv | IEC 61010-1 (CAT Ⅲ 300V,CAT IV 150V,Cov pa phem 2); IEC 61010-031; IEC 61557-1 (Lub ntiaj teb tsis kam); IEC 61557-5 (Cov av tiv taus); JJG 366-2004 (Grounding resistance meter) JJG 1054-2009 (Clamp grounding resistance meter) | |
