Desco 50571 Charged Plate Analyzer with Carrying Case

The Desco 50571 Charged Plate Analyzer with Carrying Case is designed to provide quantitative and accurate measurements for a variety of air ionization tests in any location. The output monitor connector on the rear panel is a buffered output providing a low-voltage replica of the voltage on the ion collecting plate. The 50571 employs a revolutionary new charged-plate monitor design that utilizes an ultra-high-impedance high-voltage follower to monitor the ion collecting plate voltage. This technique provides very high accuracy and virtually infinite impedance loading of the plate, while allowing the ion collecting plate to be charged and monitored through the same small-diameter connection. This technique also makes the measurement capacitance independent of the physical size and shape of the ion collecting plate. Therefore, the size and shape of an ion collecting plate, as well as the measurement capacitance, may be customer specified to match a particular ESD-sensitive device within a manufacturing process, or it may be made to conform to the ESD Association Standard ANSI/ESDSTM3.1.

Desco 50571 Charged Plate Analyzer Highlights:

• 6 in. x 6 in. charged plate analyzer
• Use to evaluate the performance and functionality of ionizers
• Customizable measurement capacitance provides assurance that ESD process needs are met in manufacturing and that there is compliance to the requirements of ANSI/ESD S20.20 and EN 61340-5-1 testing per ANSI/ESD STM 3.1
• Programmable discharge time mode thresholds (1 to 1000V in 1V increments)
• Tests the efficiency of an ionizer's ion production by measuring the amount of time needed to neutralize a positive or negative charge on the isolated conductive plate
• Peak AC tests the offset voltage (balance) between the positive and negative air ions output by an ionizer
• Voltage follower technology
• Measurements are made directly at the plate for greater stability and accuracy than charged plate monitors that use field meter technology
• Large signal bandwidth: DC to 10 Hz, suitable for testing AC technology ionizers
• CE marked: meets the requirements of the applicable EC directives.
• NIST Calibrated
• AC adapter included: designed to be battery operated or operated while connected to a line voltage source

Desco 50571 Charged Plate Analyzer Specs:

• Brand: Desco
• SKU: 50571
• Product Type: Charged Plate Analyzer
• Power Source: Battery
• Dimensions: 3.25 x 12.5 x 11in
• Length: 24.0 in
• Height: 17.0 in
• Width: 12.5in, 24.0 in
• Depth: 11in
• Maximum Operating Temperature: +35°C
• Minimum Operating Temperature: +5°C
• Standards Met: CE, EMIT, EN, ANSI, ESD 20.20
• Includes: AC Adapter
• Applications: Indoor Use