High Voltage Test LLT11 Live Line Tester
The Live Line Tester (LLT) Kits are specifically designed for performing both live voltage testing and phasing measurements on overhead lines, in substations, and within switchgear compartments. This versatile tool is an industry standard for ensuring safety and operational accuracy in high-voltage environments.
The kit includes all necessary components to carry out these tests effectively, all housed within a heavy-duty carry case with secure compartments. Constructed from high-quality fiberglass rods and durable polycarbonate moldings, the equipment is suitable for both indoor and outdoor use, including wet weather conditions.
Metrohm Live Line Tester 11 - LLT11 Features
- Dual Purpose: Capable of both High Voltage detection and phase comparison.
- Self-Powered: Operates without the need for external power sources during testing.
- Voltage Indication: Detects the presence of live voltage on circuits up to 33kV AC.
- Positive Phasing: Reliable phasing tests for system synchronization.
- High-Quality Construction: Utilizes premium fiberglass rods for maximum insulation and durability.
- Interference Immunity: High resistance to electromagnetic interference fields for accurate readings.
- Comprehensive Testing: Includes proving and repeater units for pre-test verification.
- Versatility: DC versions are available upon request.
Kit Includes:
- 1 x LLT11 Tester
- 1 x Phasing Rod
- 2 x Standard Bent-End Adaptors
- 2 x Extension Rods
- 2 x Overhead Line Adaptors
- Proving Unit
- All necessary connection leads
- Polymer Cleaning Kit
- Rigid heavy-duty carry/storage case
- Metrohm LLT11 Operating Instructions




