The Model 50102-G-01 Voltage Sensor is used to detect the presence of voltage or capacitance on overhead or underground cabling or on switch gear and MCC Panels. 
It is an excellent mistake-proof safety tester to check lines, bus bars, or capacitors before crews start to work.

The Model 50102-G-01 Voltage Sensor
has a low sensitivity range and a high
capability range through 72kV. 

The range selector switch is conveniently
located in a protected area on the back
of the meter housing. 

The sensor operates in two general
applications by providing a positive voltage
indication on the exposed bus work and
terminals, as well as on insulated 
cables having a capacitance test point.

Two degrees of sensitivity are offered by this unit, capacitance and direct line contact. 
The more sensitive range “Capacitance Test” will 
produce a minimum one third scale deflection at 
300 volts. 
This positive, no-mistake indication is produced 
when the tester is applied directly to an exposed 
bus or terminal. Contact with the capacitance test 
point of a separable elbow connector carrying 25kV 
will also produce a one third scale deflection. 
Higher voltages will produce higher deflections. 
When the unit is placed on “Direct Line”, higher voltages can be checked; this will allow the Model 50102-G-01 Voltage Sensor to be applied directly to potentials
through 72kV.

This completely shielded tester reads only the contacted test point; no stray fields will be indicated. 
The Model 50102-G-01 Voltage Sensor comes in a sturdy foam-lined carrying case, complete with a proof tester which allows the sensor to be tested for correct operation before and after each use - a vital safety procedure.
Maximum operating temperature range -20°F to +140°F (-30°C to +60°C)

Complete sets and optional accessories are available.