ETCR ETCR3200C 双夹钳接地电阻测试仪 (9000kΩm, 600A, 100VAC, Φ70mm)

Power Supply: DC7.4V 2600mAh rechargeable lithium battery

2/3/4-wire Method Measure Earth Resistance 

Range: 0.00Ω~300KΩ/Resolution: 0.01Ω/Accuracy: ±2%rdg±3dgt

Selection Method Measure Earth Resistance 

Range: 0.00Ω~3000Ω/Resolution: 0.01Ω/Accuracy: ±2%rdg±3dgt

Double Clamp Method Measure Earth Resistance 

Range: 0.00Ω~100Ω/Resolution: 0.01Ω/Accuracy: ±10%rdg±5dgt

Earth Voltage Measurement 

Range: 0.0~100.0V AC/Resolution: 0.1V/Accuracy: ±2%rdg±3dgt

Earth current Measurement 

Range: 0.0mA~600.0A/Resolution: 0.0mA/Accuracy: ±2%rdg±3dgt

Soil Resistivity Measurement 

Range: 0.00Ωm~9000KΩm/Resolution: 0.01Ωm

CT Size: φ70mm

Short-circuit Test Current: AC 250mA max 

Open-circuit Test Current: AC 40V max 

Test Frequency: 128Hz/111Hz/105Hz/94Hz(AFC)

Data Storage: 2000 groups

Automatic Shutdown: 15 minutes without any operation after starting up, the tester will shutdown automatically

LCD Dimension: 128mmX75mm; LCD display area:124mX×67mm

Tester Dimension: 280mm(L)X260mm(W)X160mm(H)

Instrument Weight: 6.13kg(include accessories)

Working Current: Standby: 25mA (Backlight off); Measurement:100mA (Backlight off)

USB Interface: Equip with USB interface, software monitoring, storage data can be uploaded to computer, saved and printed

Bluetooth Communication: Support Bluetooth communication function of Android system, after installing APP, can use the mobile terminal tooperatetesting and reading the test records 

Alarm Function: When the measured value exceed alarm setting value, will have “Du--du--du” alarm sound

Battery Voltage: While battery voltage drop to DC 7.2V±0.1V, low battery voltage symbol “ ” will display, and remind to Charge in time 

Accessories 

Tester:1PCS;Clamp current sensor:2PCS; Ground stake:4PCS; Test line: 6PCS; USB communication cable:1PCS;

Special charger: 1PCS; Tool bag:1PCS

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