Electrostatic Products

Trek 876 and 884

Non-Contacting, Hand-Held Electrostatic Voltmeters

Advanced Energy's Trek 876 (±2 kV) and 884 (±20 kV) hand-held electrostatic voltmeters provide accurate, non-contacting measurements of electrostatic surface voltage for ESD applications in either ionized or non-ionized environments.

  • Measurement Range 
    • 876 Range : 0 to ±2 kV DC
    • 884 Range : 0 to ±20 kV DC
  • Recommended spacing
    • 876: 5 to 25 mm
    • 884: 30 to 60 mm
  • Overview
  • Technical Specs
  • Documents
  • Service & Support
  • Distributors

Overview

The Trek® 876 and 884 electrostatic voltmeters offer a distinct advantage over other handheld fieldmeters. They can provide accurate surface voltage measurements that are independent of sensor-probe-to-measured-surface spacing. They can be used for a variety of applications including electronic assembly testing, semiconductor material testing, and many more. 

*Always use the original grounding cord without any safety resistor; failure to do so will lead to measurement errors.

Benefits

  • Accurately measure surface voltages
  • No need to maintain fixed spacing
  • Use in ionized or non-ionized environments

Features

  • Chopper stabilized for drift-free operation in ionized environments
  • NIST-traceable calibration certificate provided with each unit
  • Features 3.5-digit, liquid crystal display

Select specifications are shown below. Please see product data sheet for additional specifications.

  • Performance

    Measurement Range

    • 876: 0 to ±2 kV DC
    • 884: 0 to ±20 kV DC

    Accuracy

    See data sheet

  • Mechanical

    H x W x D

    • 876: 31 x 59 x 173 mm (1.2 x 2.4  x 6.8 in)
    • 884: 31 x 59 x 183 mm (1.2 x 2.4  x 7.3 in)

    Weight

    200 g with battery (7 oz) with battery

  • Operating Conditions

    Temperature

    15 to 35°C

    Relative Humidity

    To 85%, non-condensing

Specifications are subject to change without notice. Not all options and accessories are available for all models and configurations. Dimensions listed generally refer to standard configurations and module bodies only. Please confirm technical specifications and customizations with a sales representative. Advanced Energy is not responsible for errors or omissions.

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Product Support

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Inside the U.S.: 1.800.446.9167 (option 2)
Outside the U.S.


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