Powdatest Electrostatic High Voltage and Current Meter

The Powdatest Electrostatic High Voltage and Current Meter is a precision DC Voltmeter and DC Current Meter which will measure both electrostatic spray gun high voltages to 100,000 volts and discharge currents 0 to 200 micro amps.

Is your painting process giving intermittent performance, are those difficult locations being coated correctly, do you have occasional rejects which are difficult to explain. Your electrostatic spray system may not be working correctly and using the Powdatest will assist in identifying these and other problems.

With the Powdatest any electrostatic sprayer can now safely and quickly measure the voltage at the spray gun tip. This corona point is where the electrostatic voltage must be maintained at the correct voltage. The spray gun high voltage can be up to 100kV and can be either positive or negative charged. Using the Powdatest the actual gun voltage can be quickly and accurately measured

There can be many reasons why the spray gun voltage may not be correct. Poor calibration, dirt and grease contamination, poor cable connections and cable breakages etc, all of which could affect the actual gun voltage but not be shown on the spray equipment displays. The Powdatest offers a safe, simple and quick test to establish the correct voltage and is particularly useful for quick testing of multi-gun systems.

Actually measures the gun voltage under a load condition thus ensuring that the Electrostatic Gun efficiency is properly tested.

The Powdatest is a combined voltage and current measuring instrument with voltage range to 100kV, resolution to 0.1kV and accuracy ±1%.

Will also measure static discharge currents accurately to a resolution of 0.1 micro amp with a total measuring range of 0 - 200 micro amps. Calibration Certificates having traceability to UKAS are available.

The ability to accurately measure the static discharge current during spraying is very important. The Powdatest will allow the operator to determine the optimum gun position and to detect the amount of powder applied before back ionisation occurs. This is useful to allow spray gun systems with a set discharge current control to be quickly and easily tested.

Supplied with 100KV Measuring Probe, Current Test Cable, Earth Cable, Carrying Case and Battery fitted.

An AC adaptor is available as an optional extra which will allow measurement of AC High Voltages.

Part Number
E2001 - Powdatest Electrostatic Voltage and Current Meter
E2001/AC - AC Adaptor (Quote AC High Voltage range required when ordering)

Accessories
NE001 - Calibration Certificate UKAS traceable

Data Sheet: Download Data Sheet