Model 50102-G-03 Voltage Sensor

The Model 50102-G-03 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-03 Voltage Sensor has a low sensitivity range and a high capability range through 25kV. 
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-03 Voltage Sensor to be applied directly to potentials through 25kV.

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-03 Phasing Voltmeter to be applied directly to potentials through 25kV.
This completely shielded tester reads only the contacted test point; no stray fields will be indicated. 
The Model 50102-G-03 Phasing Voltmeter 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.