542 Electrostatic Voltmeter
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Press Release Summary:
The Model 542 Electrostatic Voltmeter provides accurate non-contacting measurements of electrostatic surface voltage associated with EOS/ESD sensitive processes. It uses a DC stable electrostatic field chopper probe, available as a side viewing probe or a 45° angle viewing probe. An alphanumeric LCD screen displays present measured voltage, positive peak voltage, negative peak voltage, and additional menu information. The Model 542 voltmeter, from Trek Incorporated, has a measurement range of 0 to ± 10 kV, with accuracy of 5% of reading, ± 20V. It is suitable for semiconductor, LCD, and electronic assembly applications.
Original Press Release:
542 Electrostatic Voltmeter
The Model 542 Electrostatic Voltmeter provides accurate non-contacting measurements of electrostatic surface voltage associated with EOS/ESD sensitive processes. It uses a DC stable electrostatic field chopper probe, available as a side viewing probe or a 45° angle viewing probe. An alphanumeric LCD screen displays present measured voltage, positive peak voltage, negative peak voltage, and additional menu information. The Model 542 voltmeter, from Trek Incorporated, has a measurement range of 0 to ± 10 kV, with accuracy of 5% of reading, ± 20V. It is suitable for semiconductor, LCD, and electronic assembly applications.
