Electrical Tester
Electrical Tester / Electrical resistance / Earthing resistance / Loop impedance / Voltage measurement / Low resistance measurement / RCD test
The PCE-ITE 50 is a robust Electrical Tester with a large 3.5" TFT color LCD display. The Electrical Tester also offers, in addition to the various measuring modes such as insulation resistance, grounding resistance, loop impedance, voltage, low-impedance measurement and RCD test with the camera function, the possibility of documenting suitable photos with the measurements. With the Electrical Tester, you can ensure that fixed installations are safely and correctly installed. Thanks to the dual display, the intuitive symbols and the high viewing angle, you can comfortably and quickly perform your measurements with the Electrical Tester. With the low-resistance measurement of the Electrical Tester, you can check grounding conductors, potential equalization rails and protective conductors for low impedance.
The measuring range for low-resistance measurement with the Electrical Tester is in the range of 0 - 2000 Ω with a resolution of 0.001 - 1 Ω. Probably the most important measurement of the Electrical Tester is the measurement of insulation resistance. Electrical cables are placed under voltage during the insulation measurement in order to detect fault currents, Which generate material migration or heat. In most cases, these current faults are so minimal that they are not detected by protective devices and in the worst case they can lead to a fire. The Electrical Tester can carry out installation measurement with a test voltage of 125V, 250V, 500V or 1000V. The load current is in each case 1 mA. The Electrical Tester is independent of the mains supply. In order to bring all systems and circuits of a power supply system to a common potential (ground reference or potential reference) and to protect against short-circuit currents and overvoltage's, the earthing resistor should be as low-impedance as possible. With a measuring range of 0 ... 2000 Ω with a resolution of 0.01 ... 1 Ω, the Electrical Tester offers all the prerequisites for a meaningful measurement of the grounding resistance.
- 3.5" color TFT LCD display
- Loop resistance L-N, L-PE and N-PE
- Adjustable FI test current
- SD card and Bluetooth
- Dual display
- Good / bad FI test
- Low Ohm measurement
- Up to 1000V terminal voltage
| Isolation Test | ||||
|---|---|---|---|---|
| Terminal Voltage | Measuring Range | Resolution | Accuracy | Load Current / Short Circuit Current |
| 125V (0 ... 10 %) | 0.125 ... 4 MΩ | 0.001 MΩ | ± (2% + 10 digits) | 1-mA @ Last 125 kΩ / ≤ 1-mA |
| 4.001 ... 40 MΩ | 0.01 MΩ | ± (2% + 10 digits) | ||
| 40.01 ... 400 MΩ | 0.1 MΩ | ± (4% + 5 digits) | ||
| 400.1 ... 1000 MΩ | 1 MΩ | ± (5% + 5 digits) | ||
| 250V (0 ... 10 %) | 0.125 ... 4 MΩ | 0.001 MΩ | ± (2% + 10 digits) | 1-mA @ Last 250 kΩ / ≤ 1-mA |
| 4.001 ... 40 MΩ | 0.01 MΩ | ± (2% + 10 digits) | ||
| 40.01 ... 400 MΩ | 0.1 MΩ | ± (3% + 2 digits) | ||
| 400.1 ... 1000 MΩ | 1 MΩ | ± (3% + 2 digits) | ||
| 500V (0 ... 10 %) | 0.125 ... 4 MΩ | 0.001 MΩ | ± (2% + 10 digits) | 1-mA @ Last 500 kΩ / ≤ 1-mA |
| 4.001 ... 40 MΩ | 0.01 MΩ | ± (2% + 10 digits) | ||
| 40.01 ... 400 MΩ | 0.1 MΩ | ± (3% + 2 digits) | ||
| 400.1 ... 1000 MΩ | 1 MΩ | ± (4% + 5 digits) | ||
| 1000 V (0 ... 10 %) | 0.125 ... 4 MΩ | 0.001 MΩ | ± (3% + 10 digits) | 1-mA @ Last 1 MΩ / ≤ 1-mA |
| 4.001 ... 40 MΩ | 0.01 MΩ | ± (2% + 10 digits) | ||
| 40.01 ... 400 MΩ | 0.1 MΩ | ± (3% + 2 digits) | ||
| 400.1 ... 1000 MΩ | 1 MΩ | ± (4% + 5 digits) | ||
| Low Ohm | ||||
| Measuring Range | Resolution | Accuracy | Max. Open Circuit Voltage | Overload Protection |
| 2.000 Ω | 0.001 Ω | ± (1.5% + 30 digits) | 5.8V | 250 Vrms |
| 20.00 Ω | 0.01 Ω | ± (1.5% + 3 digits) | 5.8V | 250 Vrms |
| 200.0 Ω | 0.1 Ω | ± (1.5% + 3 digits) | 5.8V | 250 Vrms |
| 2000 Ω | 1 Ω | ± (1.5% + 5 digits) | 5.8V | 250 Vrms |
| Continuity Tester | ||||
| Measuring Range | Resolution | Max. Open Circuit Voltage | Overload Protection | Short Circuit Current |
| 2000 Ω | 0.01 Ω | 5.8V | 250 Vrms | ≥ 200-mA |
| Grinding Resistance | ||||
| L-PE (Hi-Amp): Load Current 4.0 A | ||||
| Measuring Range | Resolution | Accuracy | ||
| 0.23 ... 9.99 Ω | 0.01 Ω | ± (4% + 4 digits) | ||
| 10.0 ... 99.9 Ω | 0.1 Ω | ± (4% + 4 digits) | ||
| 100 ... 999 Ω | 1 Ω | ± (4% + 4 digits) | ||
| L-PE (without tripping): Load Current 15-mA | ||||
| Measuring Range | Resolution | Accuracy | ||
| 0.23 ... 9.99 Ω | 0.01 Ω | ± (5% + 6 digits) | ||
| 10.0 ... 99.9 Ω | 0.1 Ω | ± (5% + 6 digits) | ||
| 100 ... 999 Ω | 1 Ω | ± (5% + 6 digits) | ||
| L-N: Load Current 4.0 A | ||||
| Measuring Range | Resolution | Accuracy | ||
| 0.23 ... 9.99 Ω | 0.01 Ω | ± (4% + 4 digits) | ||
| 10.0 ... 99.9 Ω | 0.1 Ω | ± (4% + 4 digits) | ||
| 100 ... 999 Ω | 1 Ω | ± (4% + 4 digits) | ||
| RCD Test | ||||
| Parameter | Specification | |||
| RCD (In) | 10-mA, 30-mA, 100-mA, 300-mA, 650-mA, 1 A | |||
| Factors | x 1/2, x1, x2, x5 | |||
| Accuracy of the Tripping Time | ± (1% + 1 ms) | |||
| Signal Form of the Test Current | Sine (AC) | |||
| Tripping Characteristics | G and S | |||
| Release Time | 0° or 180° | |||
| Voltage Range | 194 ... 260V AC (50/60 Hz) | |||
| Accuracy of Current Measurement | ± (5% + 2 digits) | |||
| RCD Types | Type A, Type B | |||
| Voltage Measurement | ||||
| Measuring Range | Resolution | Accuracy | ||
| 80...500 V AC/DC | 1 V | ± (2 % + 2 digits) | ||
| Frequency Measurement | ||||
| Measuring Range | Resolution | Accuracy | ||
| 45...65 Hz | 1 Hz | ±2 Hz | ||
| Grounding Measurement | ||||
| Measuring Range | Resolution | Accuracy | ||
| 0.00...99.99 Ω | 0.01 Ω | ± (2% + 30 digits) | ||
| 100.0...999.9 Ω | 0.1 Ω | ± (2% + 6 digits) | ||
| 1000...2000 Ω | 1 Ω | ± (2% + 6 digits) | ||
| General Specifications | ||||
| Parameter | Specification | |||
| Power Supply | 8 x 1.2 ... 1.5V AA batteries | |||
| Operating Time | ca. 15 h | |||
| Measurement Category | CAT III 600V | |||
| Protection Class | IP 65 | |||
| Display | 3.5" TFT (320 x 240 Pixel) | |||
| Operating Environment | 0 ... 45°C, 0 ... 95% rH, non condensing | |||
| Measurements | 24.2 x 10.5 x 14.5 cm | |||
| Weight | 1.56 kg / 3.4 lbs | |||
