Kyoritsu KEW 4106 Earth Resistance & Resistivity Tester
Gambar Produk
Kyoritsu KEW 4106 Earth Resistance & Resistivity Tester
Update Terakhir
13-03-2017
Dilihat Sebanyak
37 kali
Lokasi
Harga
Kontak Kami
Bagikan
+ Penawaran
Perhatian!
Perusahaan ini terdaftar sebagai Free Member. Hindari melakukan pembayaran sebelum bertemu penjual atau melihat barang secara langsung. COD (Cash On Delivery) atau bertemu langsung dengan penjual merupakan metode transaksi lebih aman.
Spesifikasi Kyoritsu KEW 4106 Earth Resistance & Resistivity Tester
Kyoritsu KEW 4106 Earth Resistance & Resistivity Tester
- High test current up to 80mA yielding resolution of 0.001Ω on 2Ω range.
- Advanced Filtering method (based on FFT Fast Fourier Transform) reduces noise interference for obtaining stable measurements.
- Automatic and Manual selection of the Test Current Frequency in four bands (94/105/111/128Hz). In Automatic mode, KEW 4106 will select the most suitable Frequency.
- Several sub-results can be shown on the display: Resistance of the Auxiliary Earth Spikes, Frequency of Test Current, Voltage and Frequency of Interference (noise), Residual Resistance Rk, etc.
- Warning for excessive noise and high Auxiliary Earth Spikes resistance.
- Large Graphic Display with backlight for readings in poorly illuminated areas.
- Up to 800 measurement results can be saved in the memory and recalled on the display.
- The stored results can be transferred to a PC using the “KEW Report” software and a USB adaptor (Model 8212-USB) which are included.
- Robust design with IP54 protection.
|
Function |
Range |
Resolution |
Measuring range |
Accuracy |
|
|
Earth resistance |
2Ω | 0.001Ω | 0.03 – 2.099Ω | ±2%rdg±0.03Ω | |
| 20Ω | 0.01Ω | 0.03 – 20.99Ω | ±2%rdg±5dgt (*1) | ||
| 200Ω | 0.1Ω | 0.3 – 209.9Ω | |||
| 2000Ω | 1Ω | 3 – 2099Ω | |||
| 20kΩ | 10Ω | 0.03k – 20.99kΩ | |||
| 200kΩ | 100Ω | 0.3k – 209.9kΩ | |||
|
Auxiliary earth resistance |
8% of Re+Rh+Rs | ||||
|
Earth resistivity |
2Ω | 0.1Ω·mm – 1Ω·m Autoranging |
0.2 – 395.6Ω·m | ρ=2×π×a×Rg (*2) | |
| 20Ω | 0.2 – 3956Ω·m | ||||
| 200Ω | 20 – 39.56kΩ·m | ||||
| 2000Ω | 0.2 – 395.6kΩ·m | ||||
| 20kΩ | 2.0 – 1999kΩ·m | ||||
| 200kΩ | |||||
|
Series interference voltage |
50V | 0.1V | 0 – 50.9Vrms | ±2%rdg±2dgt (50/60Hz) | |
| ±3%rdg±2dgt (40 – 500Hz) | |||||
|
Frequency |
Autoranging | 0.1Hz 1Hz |
40Hz – 500Hz | ±1%rdg±2dgt | |
|
Measuring method |
Earth resistance: Fall-of-potential method (currents and voltages measured via the Probes) Measurement method of Earth Resistivity (ρ): Wenner 4-pole method Series interference voltage (earth voltage) RMS Rectifier (between the E-S Terminals) |
||||
|
Memory capacity |
800 data | ||||
|
Communication Interface |
Model 8212-USB Optical Adaptor | ||||
|
LCD |
Dot-matrix 192×64 monochrome | ||||
|
Over-range Indication |
“OL” | ||||
|
Overload Protection |
between E-S(P) and between E-H(C) terminals AC280V / 10 sec. | ||||
|
Applicable standards |
IEC 61010-1 CAT III 300V, CAT IV 150V Pollution degree 2 IEC 61010-031, IEC 61557-1, 5, IEC 61326-1 (EMC), IEC 60529 (IP54) |
||||
|
Power source |
DC12V : sizeAA manganese dry battery (R6) × 8 (Auto power off: approx. 5 minutes) |
||||
|
Dimensions |
167(L) × 185(W) × 89(D) mm | ||||
|
Weight |
approx. 900g (including batteries) | ||||
|
Accessories |
7229A (Earth precision measurement), 7238A (Simplified measurement test leads), 8032 (Auxiliary earth spikes [2 spiks/set])×2 sets (4 spikes in total), 8200-04 (Cord reel [4 pcs])×1 set, 8212-USB (USB adaptor with “KEW Report(Software)”), 9121 (Shoulder strap), 9125 (Carrying case), R6 × 8, Instruction manual, Calibration certificate |
||||
|
Optional |
8212-RS232C (RS232C adaptor with “KEW Report(Software)”) | ||||
Mitra Geologi
Mitra Geologi merupakan sebuah situs belanja online yang bergerak dalam berbagai bidang industri, Pertambangan, Pertanahan, Kontruksi, dan berbagai industri lainnya. Seperti Digital Instrument, GPS (Global Positioning System), Surveying Instruments, Test dan Measurement, Radio dan Satelite Communication, Telecommunication, Peralatan Marine/Kelautan, Alat Teknik, Alat Ukur/Uji Beton, Perkakas dan Peralatan Geologi. Jasa Melayani Jasa Pengurusan Perizinan Frekuensi Radio Komunikasi. Mengerjakan Pembuatan dan Pemasangan Tower, Pemasangan Repeater Radio Komunikasi, ssb, Base Station, Pemasangan Radio Mobil, Radio Marine, dll.. Jasa Melayani Jasa Pengurusan Perizinan Frekuensi Radio Komunikasi. Mengerjakan Pembuatan dan Pemasangan Tower, Pemasangan Repeater Radio Komunikasi, ssb, Base Station, Pemasangan Radio Mobil, Radio Marine, dll. Untuk Pemesanan dan Informasi Harga Terbaik, Hubungi : Faisal Roni Zayini HP : 081388031624 / 087721761438 / 081274087466 PIN BB : 28BB71E8 / 5B78DEE3 Email : mitrageologi@gmail.com Office : Jalan Ciptomangunkusumo perumahan mahkota simpprug blok B14 No. 6 Tangerang selatan. Tlp : 021-29040157 Fax : 021-34617569
Mitra Geologi
Free Member
Perumahan Mahkota Simprug Blok B14.No.6 Jl. Dr. Cipto Mangunkusumo ( H. Mencong ) Tangerang Selatan
Login Terakhir 13-04-2018
081388031624
081274087466
Produk Lainnya
