ETCR ETCR2150 Loop Resistance Tester (Φ32mm, 1500Ω, 40A)

Measurement Range & Accuracy

Measuring Range/ Resolution/ Accuracy

0.010Ω~0.099Ω/0.001Ω/±(1%rdg＋0.01Ω)

0.10Ω~0.99Ω/0.01Ω/±(1%rdg＋0.01Ω)

1.0Ω~49.9Ω/0.1Ω/±(1%rdg＋0.1Ω)

50.0Ω~99.5Ω/0.5Ω/±(1.5%rdg＋0.5Ω)

100Ω~199Ω/1Ω/±(2%rdg＋1Ω)

200Ω~395Ω/5Ω/±(5%rdg＋5Ω)

400Ω~590Ω/10Ω/±(10%rdg＋10Ω)

600Ω~880Ω/20Ω/±(20%rdg＋20Ω)

900Ω~1500Ω/30Ω/±(25%rdg＋30Ω)

Current

0.00mA~9.95mA/0.05mA/±(2%rdg＋1mA)

10.0mA~99.0mA/0.1mA/±(2.5%rdg＋5mA)

100mA~299mA/1mA/±(2.5%rdg＋20mA)

0.30A~2.99A/0.01A/±(2.5%rdg＋0.1A)

3.0A~9.9A/0.1A/±(2.5%rdg＋0.3A)

10.0A~19.99A/0.1 A/±(2.5%rdg＋0.5A)

20.0A~40.0A/0.1 A/±(3%rdg＋1A)

Technical Specification

Power Supply: 3.7V DC(rechargeable lithium battery 2600mAh)

LCD Displayer: 4-digit LCD digital display, 47mm×28.5mm

Resistance Range: 0.010Ω~1500Ω

Resistance Resolution: 0.001Ω

Current Range: 0.000mA~40.0A

Current Resolution: 0.001mA

Resistance Measurement Frequency: ＞1kHz

Measured Current Frequency: 50/60Hz Automatic

Memory: 999 groups

Communication Interface: USB interface, software monitoring, data upload to computer, dynamic display

Self-check Time: ≤1s，Boot up and quickly enter test mode

Working Current: ≤50mA

Operation Button: 6 soft buttons, straight-through performance

Communication Line Length: 1.5m(USB data cable)

Clock Function: Display hour and minute

Sound & Light Alarm: “Du-Du-Du-" Alarm sound, press the AL Button to turn on and turn off；LCD alarm flashing indication

Alarm Threshold Setting Range: Resistance:1Ω~199Ω; Current:1 mA~499mA

Automatic Shutdown: The tester flashes for 30S after 5 minutes of no operation, and then automatically shuts down

Clamp Jaw Size: Φ32mm

Clamp Opening Size: 32mm

Tester Size: 260mm×90mm×66mm

Weight: About 955g (include battery)

Protection Level: Double insulation

Structure Feature: Clamp type

Measurement Range Gear Shift: Fully automatic shifting

Single Measurement Time: 0.5 second

Working Temperature & Humidity: -20℃~55℃;10％RH~90％RH

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