Kyoritsu 4200 Earth Clamp Testers
- The earth resistance from 0.05 to 1500Ω can be measured without the auxiliary earth spikes. (The Multiple Earthing System.)
- True RMS
- Accurate true RMS readings of AC current including distorted waveform from 1mA to 30.0A
- Noise Check Function
- A function to detect current, which effects on an earth resistance measurement and display “NOISE” mark on the LCD.
- Memory function
- Save and display up to 100 measurement data.
- Data hold function / Buzzer function / Back light function
- Compliant with Safety Standards of IEC 61010-1 : CAT IV 300V Pollution degree2
Note:
A single earthing can not be measured. (Only for Multiple Earthing System)
|
Earth resistance Auto range |
20.00/200.0/1500Ω ±1.5%±0.05Ω(0.00 – 20.99Ω)* ±2%±0.5Ω(16.0 – 99.9Ω) ±3%±2Ω(100.0 – 209.9Ω) ±5%±5Ω(160 – 399Ω) ±10%±10Ω(400 – 599Ω) |
|
AC current (50Hz/60Hz) Auto range |
Values are displayed, but accuracy isn’t guaranted(600 – 1580Ω) 100.0/1000mA/10.00/30.0A ±2%±0.7mA(0.0 – 104.9mA) ±2%(80mA – 31.5A) |
|
Operating indication |
Earth resistance function : Constant voltage injection Current detection (Frequency : Approx.2400Hz) Dual Integration AC current function : Successive approximation |
|
Over-range indication |
“OL”is displayed when input exceeds the upper limit of a measuring range |
|
Response time |
Approx. 7 seconds (Earth resistance) Approx. 2 seconds (AC current) |
|
Sample rate |
Approx. 1 times per second |
|
Current consumption |
Approx. 50mA (max.100mA) |
|
Measurement time |
Approx.12 hours (when R6 is used) Approx.24 hours (when LR6 is used) |
|
Auto power-off |
Turns power off about 10 minutes after the last button operation. |
|
Conductor size |
Approx. Ø32mm |
|
Applicable standards |
IEC 61010-1 CAT Ⅳ 300V Pollution degree2 IEC 61010-2-032, IEC 61326 (EMC) |
|
Power source |
DC6V : R6(sizeAA manganese battery) x 4 or LR6 (sizeAA alkaline battery) x 4 |
|
Dimensions |
246(L)×120(W)×54(D)mm |
|
Weight |
Approx. 780g (including batteries) |
|
Included Accessories |
R6 x 4, Instruction manual 8304 (Resister for operation check) 9166 (Carrying case[Hard]) |
![Tifale By Hongzhuo [2IN1] Wokpan 32CM + Glass Lid + Granite Steamer Non Stick / Alat Masak Wok dengan Panci Kukus Granite Anti Lengket dan Tutup / Dandang Steamer Kukus Siomay dan Bakpao 2in 1 + Tutup](https://www.produkanda.com/file/upload/202512/13/5110576.webp "Tifale By Hongzhuo [2IN1] Wokpan 32CM + Glass Lid + Granite Steamer Non Stick / Alat Masak Wok dengan Panci Kukus Granite Anti Lengket dan Tutup / Dandang Steamer Kukus Siomay dan Bakpao 2in 1 + Tutup")
