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Extech 382357 Clamp-on Ground Resistance Tester

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Extech 382357 Clamp-on Ground Resistance Tester

Extech 382357 Clamp-on Ground Resistance Tester

382357 adalah Penguji Ketahanan Tanah Penjepit yang memungkinkan pengukuran konduktor tanah non-kontak. Kisaran arus kebocoran AC True RMS 0,2mA hingga 30A dengan resolusi 1,000mA. Datalogging yang Dapat Diprogram dengan 116 titik data. Berfungsi tanpa memerlukan paku tambahan. Lengkap dengan baterai 9V, pelat pemeriksaan ketahanan, dan kotak penyimpanan logam tahan lama.

 


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Email : [email protected]

 

Extech 382357 Clamp-on Ground Resistance Tester

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Non-contact measurements of ground conductors without need for auxiliary ground spikes

The 382357 is a Clamp-On Ground Resistance Tester that enables non-contact measurements of ground conductors. True RMS AC Leakage current range of 0.2mA to 30A with 1.000mA resolution. Programmable Datalogging with 116 data points. Performs without the need for auxiliary spikes. Complete with 9V battery, Resistance check plate and durable metal storage case.

Clamp-on Ground Resistance Tester
Model : 382357

  • Autoranging ground resistance measurements from 0.03 to 1500 with 0.02 resolution
  • True RMS AC Leakage current range of 0.2mA to 30.00A
  • Programmable datalogging with 116 data points
  • Programmable Hi/Lo alarm
  • 0.9″ (23mm) Jaw size for large ground rods
  • Simplifies ground resistance measurements on multiple point ground systems
  • Auto power off
  • Verification resistors confirm accuracy of meter
  • Automatic Self Calibration when powered on
  • 9999 Count LCD display with Data Hold
  • Electrical Noise Detection feature prevents inaccurate readings
  • Data hold
  • Complete with 9V battery, Resistance check plate, and durable metal storage case

Specification Extech 382357 Clamp-on Ground Resistance Tester :

SPECIFICATIONS RANGE RESOLUTION ACCURACY (%RDG)
Ground Resistance 0.025 to 0.25Ω 0.002Ω ±(1.5% + 0.05 )
0.250 to 1.000Ω 0.02Ω ±(1.5% + 0.05 )
1.001 to 9.999Ω 0.02Ω ±(1.5% + 0.1 )
10.00 to 50.00Ω 0.04Ω ±(1.5% + 0.1 )
50.01 to 99.99Ω 0.04Ω ±(1.5% + 0.5 )
100.0 to 200.0Ω 0.4Ω ±(1.5% + 0.5 )
200.1 to 400.0Ω ±(5.0% + 5 )
400.0 to 600.0Ω ±(10% + 10 )
600.1 to 1500Ω 20Ω ±20%
AC Leakage Current (Trms) 0.300 to 1.000mA 0.001mA ±(2.0% ± 0.05mA)
1.00 to 10.00mA 0.01mA ±(2.0% ± 0.03mA)
10.0 to 100.0mA 0.1mA ±(2.0% ± 0.3mA)
100 to 1000mA 0.1mA ±(2.0% ± 0.3mA)
0.20 to 4.00A 0.01A ±(2.0% ± 0.03A)
4.00 to 30.00A 0.01A ±(3.0% ± 0.03A)
Resistance Test Frequency 1.667kHz
Dimensions 10.2 x 4.4 x 1.9” (258 x 110 x 47mm)
Weight 24.7oz (700g)

Video :

 

 


Extech 382357 Datasheet


Produk asli Kami distributor langsung Extech Harga murah dan berkualitas bergaransi tentunya. dapat di kirim ke seluruh wilaya Indonesia.

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