Telescopic voltage tester for MultiSafe TT-OB trackless trams

MultiSafe TT-OB is a safe trolley bus overhead line rapid voltage test equipment.
Its compact design allows it to be placed in the car for transport and can be quickly applied on site without the need for any additional tools.
Through different crossbars, it can be applied to 600, 700 or 800mm catenary distance.

Characteristics
■ Perform risk-free testing at a safe distance
■Accurate indication of up to 1000V AC voltage/1500V DC voltage
■Height adjustable, test height up to 6.5m Ideal for emergency services and fire brigade
■ Single button operation is simple, with self-test function, used to test equipment function, protection resistance
■With the telescopic tube system and detachable crossbar, it can be stored quickly and easily and takes up less space.

We will find the right solution for you
Are you looking for a measuring instrument for a special application?
Our services:
We are more than willing to advise you on specific issues and provide customized solutions.
Our team of experts and many years of experience is our strength and resilience, even in small instruments. We look forward to meeting new challenges.
Waiting for you at any time
Specific applications place special demands on measuring test instruments.
We would be happy to support you in developing joint solutions for specific applications.
Repeat inspection and calibration
For voltage tester exceeding 1kV, repeat check
The inspection time limit does not exceed 6 years, which also applies to voltage testers up to 1000V.
Depending on the field of application and the needs of the measuring test instrument, repeated checks or repeated calibrations can be carried out within a shorter period of time.
Repair
We set high requirements for our measuring and testing instruments and always carry out quality control.
The most modern electronics and high-quality materials guarantee a long service life.
If the tester is damaged or malfunctions, we can repair it quickly.

Advantages
Scope of application
MultiSafe TT OB is a two-pole telescopic type voltage tester for trolleybus overhead lines. Through its telescopic design, the presence of voltage can be quickly and safely detected from the ground without the need for other auxiliary equipment. The protection resistance is cast in the crossbar.
Simple operation
The test sequence is simple and divided into the following three steps:
1. Assemble the crossbar
2. Self-inspection
3. Pull the telescopic tube to a certain length and insert the electrode between the overhead lines.
Stroke length/maximum test height
Two sizes of TT-OB equipment are available:
■ S=1,35/ 6,20 m
■ M=1,65/ 6.20 m