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Cable / Sheath Fault Locators & Thumpers
Megger EZ THUMP-4 Portable Fault Location System - 4kV, 50ft Test Lead
This version of the Megger EZ-THUMP-4 comes with a 50ft test lead. An alternative version with a 15ft test lead is also available.
The Megger EZ-THUMP-4 makes determining cable faults easy. With a wide range, countless advanced features and portable design, this product is suitable for any electrical diagnostic professional.
This product is most ideally suited for testing the dielectric strength of cable, finding breakdown voltage, performing fault pre-location and general cable fault pinpointing. Two dedicated modes - beginner and expert - make testing as simple or as configured as you need it to be.
The tester also includes a 5.7", full colour LCD screen, integrated 1000 trace memory, DC testing capability to 4kV and an automatic fault location procedure.
Megger EZ-THUMP-4 Portable Fault Location System Key Features
- Quick-step/expert modes - as simple or as complex as you need
- Automatic fault location procedure
- Operating of unit via rotary control knob
- Automatic end-of-cable and fault detection
- DC testing up to 4kV
- Key switch interlock
- Can be powered either by the mains or via internal battery
- IP54 resistance
- TDR range of up to 7.6km (25000 feet)
- ARM prelocation of high resistance/ flashover faults with MULTISHOT technology for optimum fault capture
- 7" HiBrite colour display for outdoor visibility
- Portable for use out in the field
- 1000 trace memory
- USB port for connection to PC
- Rechargeable batteries
- Emergency stop function
What's Included?
- Megger EZ-THUMP-4 Portable Fault Location System
- 50ft (15m) Custom Cable
- 2x Hardwired Battery Clamps (UK)
- Manual Voltage Control
- Instruction Manual
Megger EZ-THUMP Series Technical Specifications
| Testing | |
| Output | 0 - 4kV, 35mA DC (EZ-THUMP4) 0-12kV, 12mA DC (EZ-THUMP12) |
| Prelocation | |
| TDR | Range: 25000 ft (7.6km) Sampling Rate: 100MHz Resolution: 2.5ft @ 250 ft/fs 0.8m @ 80m / fs |
| Arc Reflection | 0 - 4kV or 0 - 12kV (model dependent) |
| Pinpoint Fault Location | |
| Surge | 0 - 4kV @ 500J (EZT4) 0 - 12kV @ 500J (EZT12) |
| Impulse Sequence | 10 seconds Single shot |
| Display | |
| Type | 5.7" (14.48cm) transflective TFT Colour LCD - 640 x 480 pixels |
| Memory | |
| Trace Number | 1000 |
| Interface | |
| Port Type | USB |
| Cables/Terminations | |
| Types | 15ft (4.6m) HV flexible shielded cable with MC connector and hotline clamp HV return with hotline clamp 15ft (4.6m) ground/earth cable with hotline clamp 6ft (1.8m) mains supply lead set (US/SCHUKO/UK) |
| Supply | |
| Battery | Internal 24V NiMH battery 5AH approx 30 mins or surge/thumping approx 3 hours recharge time 100-240V AC - 24V DC charger with connection lead set (US/SCHUKO/UK) |
| AC Line | 100 - 230V AC ± 50/60Hz |
| Safety | |
| Functions | Emergency stop Key switch interlock Auto time out |
| Environmental | |
| Operating Temperature | -4 to 122°F (-20 to +50°C) |
| Storage Temperature | -12 to 160°F (-25 to +70°C) |
| Ingress Protection | |
| Rating | IP54 |
| Weight/Dimensions | |
| Weight | 71lbs (32kgs) |
| Dimensions | 14 x 11 x 21" (35.5 x 28 x 53.3cm) |
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Additional Information
| SKU | EZT4V3-50T3 |
|---|---|
| Manufacturer Part Code | EZT4V3-50T3 |
Made to Order item: This item is made-to-order with a lead time once the order is placed. Once an order is placed it cannot be cancelled or returned unless the unit is found to be faulty.
