HandHeld Electrostatic Field Meter

Manufacturer's part number :


Manufacturer Trek Inc

Trek Inc

Description :

The Model 511 is a high-quality, portable, chopper-stabilized, non-contacting electrostatic field meter designed for measuring and auditing electrostatic fields in ESD sensitive areas so that operators can find them before they become a problem. Features of the Model 511, such as its LED indicator with a switch selectable measurement range of either ±2 kV or ±20 kV, add to instrument flexibility and benefit the operator through its ease of use. Operators also benefit from the ability to obtain or audit reliable and accurate ESD measurements in either ionized or non-ionized environments.

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  • Measurement Range : 0 to ±2 kV / inch (Low Range) / 0 to ±20 kV / inch (High Range)
  • Voltage Monitor Output: Better than ±5% of reading, ±10 mV
  • Voltage Display: Better than ±5% of reading, ±2 counts
  • Benefits

  • Available for use as a Field Meter and for testing balance and +/- decay capabilities of ionizers (with the optional Ionizer Test Kit)
  • Distance ranging system utilizes LEDs to indicate a 1-inch spacing between the instrument and the test target
  • Chopper-stabilized probe technology allows for use in ionized environments
  • Main Applications: Electrostatic decay auditing and monitoring,Charge monitoring in semiconductor production, Measuring of electrostatic fields on film, polymers, and paper, Assessing the charge generation of materials, equipment and personnel
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Measurement Accuracy with 1 Point-to-Point Probe ±5% (±10mV)  

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Measurement Accuracy with 2 Point-to-Point Probes ±5% (±2 counts)  
Test Voltage 0 to ±20 kV / inch