Megger EDT14C Description
Ensuring the job is a breeze, users can easily avoid dirt build-up thanks to the clamp’s flat core ends and use the built-in filter function offering increased noise immunity in electrically noisy environments. Operation in dark and restricted areas is facilitated by a display with a backlight and an audible tone associated with the hold key.
Features
- Elliptical clamp shape improves access to earth cables and straps up to 1.9 ” (50 mm)
- Low maintenance flat jaw interface
- Measures ground resistance from 0.05 to 1500 Ω
- Measures true RMS ground leakage current from 0.5 mA RMS to 35 A RMS
- CAT IV 600 V safety rating
- Auto-current measurement safety feature
- Memory to record and view results
- Automatic self calibration
- Auto-ranging
- High and low alarms
- Real time clock for date and time stamping of results
- Backlit LCD
Megger DET14C Specifications
| Ground Resistance | |
| 0.05 to 0.99 Ω | Resolution: 0.01 Ω Intrinsic range: ±1.5% ±0.05 Ω |
| 1.00 to 9.99 Ω | Resolution: 0.01 Ω Intrinsic range: ±1.5% ±0.1 Ω |
| 10 to 99.9 Ω | Resolution: 0.1 Ω ±2% Intrinsic range: ±0.5 Ω |
| 100.0 to 199.9 Ω | Resolution: 0.1 Ω ±5% Intrinsic range: ±1 Ω |
| 200 to 400 Ω | Resolution: 1 Ω ±10% Intrinsic range: ±10 Ω |
| 400 to 600 Ω | Resolution: 1 Ω ±10% Intrinsic range: ±10 Ω |
| 600 to 1200 Ω | Resolution: 10 Ω Intrinsic range: ±20% |
| 1200 to 1500 Ω | Resolution: 10 Ω Intrinsic range: ±35% |
| Current Range | |
| 0.5 to 0.99 mA | Resolution: 0.01 mA Intrinsic Certainty: ±2% ±0.05 mA |
| 1.00 to 9.99 mA | Resolution: 0.01 mA Intrinsic certainty: ±2% ±0.05 mA |
| 10.0 to 99.9 mA | Resolution: 0.1 mA Intrinsic certainty: ±2% ±0.1 mA |
| 100 to 999 mA | Resolution: 1 mA Intrinsic Certainty: ±2% ±1 mA |
| 1.00 to 9.99 A | Resolution: 0.01 A Intrinsic certainty: ±2% ±0.01 A |
| 10.0 to 35.0 A | Resolution: 0.1 A Intrinsic certainty: ±2% ±0.1 A |
| Alarm Settings | |
| Threshold 1 | Range: 1 to 1500 Ω Resolution: 1 Ω |
| Threshold 2 | Range: 1 to 1500 Ω Resolution: 1 Ω |
| General Specifications | |
| Range | Selection: Automatic within each mode |
| Sampling Time | <1 second |
| Function | Hold: Yes with visual indicator Alarm: Yes with visual indicator |
| Alarm/Warning | Buzzer: Yes |
| Temperature Range | Operating: -4 to 122°F (-20 to 50°C), <85% RH Storage: -40 to 140°F (-40 to 60°C), <75% RH |
| Maximum Jaw Opening | 1.5″ (39 mm) |
| Maximum Jaw Inner Dimensions | 1.5 x 2.16″ (39 mm x 55 mm) |
| IP Rating | IP30 with jaws closed |
| Safety | EN 61010-2-032 CATIV 600 V Pollution degree 2 |
| EMC | Class B Compliant, IEC 61326, BSEN 61326 |
| Dimensions | 9.7 x 4.4 x 1.9″ (248 x 114 x 49 mm) |
| Weight | 2.17 lbs (985 g) |
Applications
- Buildings, pylons and RF transmitter sites without system disconnection
- Inspection and verification of lightning protection systems
- Any installation where a current loop can be generated
