GDCR3000B Digital Terra Resistentia Tester
GDCR3000B Terra Resistentia/Soli Resistentia Tester peculiaris destinatur ad resistentiam terrae metiendam, resistivity soli, terrae intentione ac intentione AC.Novissima technologiae digitalis et microform processui adoptatur, ut resistentiam terrae 4-pole, 3-polum vel 2-polum metiaris.FFT technologia (Fourier transform) technicae artis, AFC (frequentia automatica moderatio) technologiam quoque in promptu est, cum bona anti-incessione possibilitas et facultas accommodandi ad culturam, ut alta praecisio, alta stabilitas et fides.Pro mensurae electricae potentiae, telecommunicationis, meteorologiae, campi olei, constructionis, levationis tutelae, instrumenti electrici industrialis, late usus est.
GDCR3000B constat machinae hosticae, programmatio vigilantia, rudentes probati, baculi terrestris auxiliares, funes communicationis et alii.Magna LCD apparatus exercitus ostentus est cum graphio backlight et graphio caeruleo significans quod clare perspici potest.Eodem tempore potest trecentas notitias rerum notarum reponere, inquisitionem historicam et realem tempus online functiones magnas per vigilantiam programmatis, dynamicam ostentationem, terrorem indicationem, muneribus legere, recensere, salvare, renuntiare et imprimere notitiarum historicarum.
1. Latin Condition and working Condition
| Standard Condition | Opus Condition | Animadverte | |
| Environmental temperatus | 23±1℃ | -10℃ ~40℃ | ---- |
| Environmental Umor | 40%~60% | <80% | ---- |
| Opus intentione | 9V±0.1V | 9V±1.5V | ---- |
| Terra auxilia | <100Ω | <30kΩ | rC.rP |
| Invasio voltage | ---- | <20V | ---- |
| Invasio current | ---- | <2A | ---- |
| Electrode spatium R test | a>5d | a>5d | ---- |
| Electrode spatiumρtest | a>20h* | a>20h* | ---- |
2. Specificationes generales
| Munera | 2-pole/3-pole/4-poleTerra resistentia measurement.soli resistentia;terra voltage, AC voltagemeasurement. |
| Potestas Supple | DC 9V(Zn-Mn arida altilium R14S 1.5V 6 pieces,Continuusstandby tempore300hrs) |
| Range | Terra Resistentia: 0.00Ω~30.00kΩ |
| Solum Resistivity: 0.00Ωm~9000kΩm | |
| Terra voltage: 0V-600V | |
| Genus mensurae | 4-pole,3-pole, polus terrae resistentia 2- tae. |
| Modi Mensurae | Terra resistentia: Rated polus current methodo mutandi.Teste curante Max.20mA Solo Resistentia: 4 polorum methodus (Wenner Method). Terra voltage : Average rectifier[P(S)-ES portum] |
| Test Frequency | 128Hz/111Hz/105Hz/94Hz(AFC) |
| Brevis Circuit Test Current | AC 20mA max |
| Open Circuit Test Voltage | AC 40V max |
| Test Voltage Waveform | Sine Undo |
| Teli Electrodes Distantia | Constitui potest1m-100m |
| Level Switch | Terra Resistentia: 0.00Ω-30.00kΩ Auto switching. |
| Solum Resistivity: 0.00Ωm-9000kΩm Auto switching. | |
| Backlight | Blue-screen backlight |
| Propono Model | 4 digital LCD propono, Blue-screen backlight |
| Testimonium lux | DUXERIT indicator mico in test, LCD propono numerare descendit |
| LCD Dimension | 128mm*75mm |
| LCD Display | 124mm*67mm |
| Dimension | 215mm* 190mm* 95mm |
| Standard Test Leads | Summa IV ducit: I * Red20m, 1* Black20m, I * Flavus10m, 1* Green10m |
| Simple Test Leads | 2 ducit: 1* Rubrum 1.6m.1*Nigrum 1.6m |
| Auxiliaris Terrae Electrodes | 4 pieces;φ10mm×150mm |
| Mensuratio Tempus | Ad terram voltage: de III temporibus / sec |
| Terra resistentia, soli resistivity: circa 5 seconds/time | |
| Mensuratio tempora | Plus quam (V) temporibus (brevis circuitus test, test 1times, desine 30 seconds tunc temptare) |
| Circuitus intentionis | Probare infra AC 600V |
| Communication port | USB interface, notitia memoriae memoriae PC ad salvandum et imprimendum potest uploaded. |
| Communicatio plumbum | USB,1.5m * 1 piece |
| Data Storage | 300 caterva;"MEM"repono indicant;"FULL"Icon ut indicant repono plenum est |
| Data Hold | Munus data tenent: "PRAETEMPTO" icon propono |
| Data Read | Munus data lege: "READ" icon ostentationem |
| Overflow Display | Mensuratio range excedens munus nimis: "OL" icon propono |
| Intercessiones Test | COGNOSCO impedimentum signo automatice, wgallinaimpedimentum voltageexcedit5V,est "TUMULTUS"Terror admonitus" |
| Auxilium test terram | 0.00KΩ-30kΩ(100R+rC<50kΩ, 100R+rP<50kΩ) |
| Terror Function | Cum mensura pretii terrorem occasum valorem excedit, estsonusterrorem |
| Pugna intentione | Cum altilium intentione decrescit circiter VII.5V, altilium intentionis iconem humilem" "exhibebit, commonetcrimen |
| Potentia consummatio | Sto:de "20ma (Backlight interclusit) |
| Backlight: about 45mA(Backlight interclusit 25mA) | |
| Mensuratio: De X0mA (Backlight interclusit) | |
| Pondus | Pondus pera: 4.5kg |
| Tester: 950g (including altilium) | |
| Testis Wires: 1560g | |
| Auxilia earthing virga: 935g (4PCS) | |
| Temperature & Umor | -10℃-40℃, infra LXXX% rh * |
| Repono caliditas & humiditas | -20℃-60℃, infra LXX% rh * |
| Donec ONERO | Terrae resistentia metiens terram: inter singulas valvasC(H)-E.P(S)-ES, AC 280V/3 seconds |
| Nulla Resistentia | Plus20MΩ (inter ambitum et clausuram 500V est) |
| Non obstante intentione | AC 3700V/rms (Inter ambitum et clausuram) |
| Features electromagnetica | IEC61326(EMC) |
| Praesidium Type | IEC61010-1(CATIII 300V, CAT IV 150V, pollutio gradus2); IEC61010-031; IEC61557-1(Terra Resistentia); IEC61557-5(Solum Resistivity); JJG 366-2004 |
3. Basic error ac perficientur sub vexillum conditione
| Items | Mensurae range | Sagacitas | Resolution |
| Terra resistentia (R) | 0.00Ω~30.00Ω | ±2%rdg±3dgt | 0.01Ω |
| 30.0Ω~300.0Ω | ±2%rdg±3dgt | 0.1Ω | |
| 300Ω~3000Ω | ±2%rdg±3dgt | 1Ω | |
| 3.00kΩ~30.00kΩ | ±4%rdg±3dgt | 10Ω | |
| Solo resistivity(ρ) | 0.00Ωm~99.99Ωm | Secundum accurationem R(ρ=2πaR a: I m*-100m. π=3.14) | 0.01Ωm |
| 1000Ωm~999.9Ωm | 0.1Ωm | ||
| 1000Ωm~9999Ωm | 1Ωm | ||
| 10.00kΩm~99.99kΩm | 10Ωm | ||
| 1000kΩm~999.9kΩm | 100Ωm | ||
| 1000kΩm~9000kΩm | 1kΩm | ||
| Terra voltage | AC 0.0~600V | ±2%rdg±3dgt | 0.1V |
Animadverte:1. addito errore: ≤±3%rdg±5dgt sub rC max vel rP max.(rC max: 4kΩ+100R＜50kΩ, rP max: 4kΩ+100R＜50kΩ)
2. addito errore: ≤±5%rdg±5dgt sub 5V impedimento voltage
