KYORITSU 4202 Digital Earth Clamp Tester (KEW 4202)
Regular price
RM7,017.00 MYR
Regular price
-6%
RM7,500.00 MYR
Sale price
RM7,017.00 MYR
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EARTH CLAMP TESTER - KEW 4202
The KEW 4202 Earth Clamp Tester is designed to measure earth resistance from 0.05Ω to 1500Ω without the use of auxiliary earth spikes, making it ideal for multi-earthing systems. It provides True RMS leakage and phase current readings from 0.1mA to 30.0A, offering essential information for earthing network analysis. The filter function increases immunity to electrical noise, and the tester also supports Bluetooth® communication for seamless integration with Android devices.
Key Features:
- Wide Measuring Range: Measures earth resistance from 0.05Ω to 1500Ω, suitable for multi-earthing systems.
- True RMS Measurement: Provides leakage and phase current readings from 0.1mA to 30.0A for comprehensive analysis.
- Noise Immunity: The filter function helps reduce the impact of electrical noise, with a noise mark indicating excessive interference.
- Memory Function: Stores up to 100 data sets for later retrieval and analysis.
- Bluetooth® Connectivity: Easily syncs with the "KEW smart 4202" app available on the Google Play Store, enabling convenient data transfer to Android devices.
- Over-Range Indication: Displays "OL" when the input exceeds the upper limit of the measuring range.
- Auto Power Off: Automatically powers off the device after 10 minutes of inactivity to conserve battery life.
Specifications Table
| Function | Range | Accuracy |
|---|---|---|
| Earth Resistance (Auto-ranging) | 20.00Ω / 200.00Ω / 1500Ω | ±1.5% ±0.05Ω (0.00 - 20.99Ω) |
| ±2% ±0.5Ω (16.0 - 99.9Ω) | ||
| ±3% ±2Ω (100.0 - 209.9Ω) | ||
| AC Current (50Hz/60Hz, Auto-ranging) | 100.0mA / 1000mA / 10.00A / 30.0A | ±2% ±0.7mA (0.0 - 104.9mA) |
| ±2% (80mA - 31.5A) |
General Specifications
| Feature | Details |
|---|---|
| Over-Range Indication | Displays "OL" when the input exceeds the upper limit of the measurement range. |
| Response Time | Approx. 7 seconds for Earth resistance, approx. 2 seconds for AC current. |
| Sample Rate | Approx. 1 time per second. |
| Current Consumption | Approx. 50mA (max. 100mA). |
| Measurement Time | Approx. 5 hours with R6 batteries, approx. 21 hours with LR6 batteries. |
| Conductor Size | Approx. Ø32mm |
| Applicable Standards | IEC 61010-1 CAT IV 300V Pollution degree 2, IEC 61010-2-032, IEC 61326 (EMC) |
| Power Source | LR6/R6 (AA) (1.5V) × 4 |
| Dimensions | 246(L) × 120(W) × 54(D)mm |
| Weight | Approx. 780g (including batteries) |
| Included Accessories |
|
KEW Smart 4202 Application
The "KEW Smart 4202" application is available for free on the Google Play Store. This app allows you to manage data from the KEW 4202 Earth Clamp Tester via Bluetooth and visualize readings on your Android device. It supports Android versions 8 to 15 and requires WVGA resolution (800 × 480) or higher and a GPS function. Communication charges may apply separately for downloading the app.
Warranty: 1 Year
Made In: Japan
