Description
ETCR2100A+ Digital Clamp Earth Resistance Tester digunakan dalam pengukuran resistansi pentanahan dan resistansi loop. Saat mengukur sistem pembumian dengan loop, tidak perlu melepas kabel pentanahan, tidak perlu elektroda tambahan, hanya perlu menjepit kabel pentanahan secara langsung. Pada saat ini, nilai meteran yang ditampilkan adalah nilai komprehensif dari resistansi pentanahan dan resistansi pentanahan ke bawah. Metode pengukuran ini dapat dengan cepat dan aman mendapatkan hasil pengukuran.
Fitur ETCR2100A+
- Terobosan dalam self-test boot waktu yang lama untuk menunggu, segera mulai tes.
- Mode uji mandiri relai terobosan, menggunakan algoritme pemrosesan paling canggih dan teknologi integrasi digital.
- Terobosan produk lama juga masalah berat, lebih sesuai dengan karakteristik perangkat genggam.
- Desain baru, pengoperasian panel dengan 6 tombol, performa lebih baik.
- Tingkatkan fungsi alarm suara dan cahaya, dengan suara alarm “bip-bip-bip”.
- Tingkatkan fungsi indikator pengenalan sinyal interferensi, dengan indikator “bip-bip-bip”.
- Rentang pengukuran: 0,01Ω-1200Ω
- Data tersimpan 99 Unit. Konsumsi daya lebih rendah, Arus operasi maksimum kurang dari 50mA.
Spesifikasi ETCR2100A+ Digital Clamp Earth Resistance Tester
Measurement Range & Accuracy |
||||||
| Measurement | Range | Resolution | Accuracy | |||
| Resistance | 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) | ||||
Technical Parameters |
||||||
| Function | Description | |||||
| Power Supply | 6VDC 4 PCS of LR6 lkaline batteries | |||||
| Clamp Size | Φ 32mm | |||||
| LCD Size | 4 Digits LCD display, Screen: 47mm×28.5mm | |||||
| Range | 0.010Ω~200Ω | |||||
| Resolution | 0.001Ω | |||||
| Accuracy | ±1%rdg ±0.01Ω | |||||
| Data Storage | 99 sets | |||||
| Auto Power-off | Automatically power off after 5 minutes without any operation | |||||
| Power Consumption | ≤50mA, Continuously working for 30 hours | |||||
| Working Environment | -20oC~55oC, 20%rh~80%rh | |||||
| Store Environment | -20oC~60oC, below 90%rh | |||||
| Alarm Threshold Setting Range | Resistance:1~199Ω | |||||
| Audible and Visible Alarm | “Beep-beep-beep” alarm sound, alarm symbol flashing, press AL key to turn on/off and setting | |||||
| Interference Signal Recognition | “Beep-beep-beep” indicator, NOISE symbol blinking | |||||
| Protection Level | Double insulation | |||||
| Structural Feature | Clamp CT | |||||
| Shift | Automatic shift | |||||
| External Magnetic Field | <40A/m | |||||
| External Electrical Field | <1V/m | |||||
| Single Measure Time | 0.5 second | |||||
| Resistance Measure Frequency | >1KHz | |||||
| Measured Current Frequency | 50/60Hz Automatic | |||||
| Low Battery Voltage indication | 5.3V is displayed | |||||
| Storage Full Indication | Storage data full of 99 sets,flashed display “MEM” symbol | |||||
| Over Range Indication | Over range indication “OLΩ”, “L0.01” or “OL A” | |||||
| Tester Weight | 1160g (With batteries) | |||||
| Clamp Dimension | L×W×T:260mm×90mm×66mm | |||||
 |
ETCR2100A+ Accessories
|
ETCR2100A+ Digital Clamp Earth Resistance Tester >>>> Spec sheet (PDF)
Reviews
There are no reviews yet.