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Megger DET24C Clamp-on Earth Tester with Memory/Download
The upgraded version of the Megger's DET14C clamp meter, the DET24C is an advanced earth ground measurement tool with dedicated downloadable memory.
Featuring large-size clamping jaws, the DET24C fits around both earth cables and straps up to 50mm. The jaws are eliptical for easy connection and are designed with flat core ends that prevent dirt buildup and ensure measurement accuracy.
This earth tester can test ground resistance accross a range of 0.05 to 1500Ω without the need to disconnect the grounding. It also includes a dedicated true RMS ground leakage current function which can test from 0.5mA to 35A.
By using the built-in memory on this tester, up to 2000 records can be stored and viewed back on the instrument.
Megger DET24C Clamp Meter Key Features
- Induce a test current into earth systems to measure ground resistance in multi-ground installations without the need to disconnect ground
- Ideal for measuring earth resistance in various installations such as buildings, pylons and RF transmitter sites without system disconnection
- Upgraded version of the DET14C with Bluetooth wireless transfer to PC, advanced memory storage with download and compatibility with Megger PowerDB and PowerDB Lite software
- Clamp head suitable for cables with diameter of up to 37mm and earth tapes with diameter of 50mm
- Operate in darkened areas using the backlit display
- Automatic current measurement safety features
- Automatic self calibration
- Auto-ranging
- High and low alarms
- Real-time clock date and time stamps results
What's Included?
- Megger DET24C Digital Earth Test Clamp-On Meter
- Carrying Case
- Carrying Strap (Wrist Loop)
- User Guide CD-ROM
- Calibration Check
- Battery AA (Alkaline) (4 Required)
- PowerDB Lite Software Package
Megger DET24C Technical Specifications
| Resistance Measurements | ||
|---|---|---|
| Ground Resistance Range | Resolution | Intrinsic Certainty |
| 0.05 to 0.99Ω | 0.01Ω | ±1.5% ± 0.05Ω |
| 1.00 to 9.99Ω | 0.01Ω | ±1.5% ± 0.1Ω |
| 10.0 to 99.9Ω | 0.1Ω | ±2% ± 0.5% |
| 100.0 to 199.9Ω | 0.1Ω | ±5% ±1Ω |
| 200 to 400Ω | 1Ω | ±10% ±10Ω |
| 400 to 600Ω | 1Ω | ±10% ± 10Ω |
| 600 to 1200Ω | 10Ω | ±20% |
| 1200 to 1500Ω | 10Ω | ±35% |
| Alarm Settings | ||
| Alarm Type | Range | Resolution |
| Threshold 1 | 1 to 1500Ω | 1Ω |
| Threshold 2 | 1 to 1500Ω | 1Ω |
| Current Measurements (RMS) | ||
| Current Range | Resolution | Intrinsic Certainty |
| 0.5mA to 0.99mA | 0.01mA | ±2% ± 0.05mA |
| 1.00 to 9.99mA | 0.01mA | ±2% ± 0.05mA |
| 10.0 to 99.9mA | 0.1mA | ±2% ± 0.1mA |
| 100 to 999mA | 1mA | ±2% ± 1mA |
| 1 to 9.99A | 0.01A | ±2% ± 0.01A |
| 10 to 35A | 0.1A | ±2% ± 0.1A |
| True RMS readings up to a crest factor of 5.0 (peak current of 40A) Accuracy guaranteed for 50Hz and 60Hz Measurement over the range 16Hz to 400Hz Maximum current is 100A RMS continuous and 200A RMS for 60s max at 50Hz and 60Hz |
||
| General Specs | ||
| Maximum Jaw Opening | 39mm | |
| Maximum Jaw Inner Dimensions | 39mm x 55mm | |
| Display Type | 4 + 6 digit with backlight | |
| Battery Type | 4 x 1.5V IEC LR6/AA alkaline | |
| Battery Life | 24 hours continuous testing | |
| Auto Power Down | 300s (reset by jaw action or button press) | |
| Datalogging | 2000 records | |
| Range Selection | Automatic within each mode | |
| Sample Time | <1s | |
| Hold Function | Yes with visual indicator | |
| Alarm Function | Yes with visual indicator | |
| Warning Buzzer | Yes | |
| Operating Temperature and Humidity | -20 to 50°C, <85% RH | |
| Storage Temperature and Humidity | -40 to 60°C, <75% RH |
|
| Weight | 985g | |
| Instrument Dimensions | 248 x 114mm x 49mm (L x W x H) | |
| IP Rating | IP30 with jaws closed | |
| Performance | IEC 61557-5 IEC 61557-13 Class 1 |
|
| Safety | EN 61010-2-032 CAT IV 600V Pollution degree 2 |
|
| EMC | Class B compliant, IEC 61326, BSEN 61326 | |
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Additional Information
| SKU | 1000-762 |
|---|---|
| Manufacturer Part Code | 1007-331 |
| Model Ref | DET24C |
| Country of Origin | United Kingdom |
