Model 157

Charge Plate Monitor

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Model 157 Charge Plate Monitor

The Trek® 157 combines patented precision charge measurement capability with features that drive down ionizer maintenance and performance testing costs. Enhanced features, such as those that enable the operator to store and retrieve data as data points or graphs and record operator comments for reference, make the Trek® 157 ideal for use in dissipative testing of materials and monitoring of static charge.

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FEATURES

BENEFITS

Set custom measurement capacitance for assurance that ESD process needs are met in manufacturing
Easily transport within a facility with the compact and lightweight design
Use for ESD monitoring of sensitive manufacturing processes such as semiconductor, disk drive, and LCD

SPECIFICATION


Range	0 to ±1020V DC or peak AC
Large Signal Bandwidth	DC to 80 Hz (-3dB)
DC Accuracy	Better than 0.1% of full-scale
Output Voltage	1/200th of the plate voltage via BNC
Input Voltage	24V DC ±10%
Dimensions	254 W x 102 H x 241 D mm
Weight	2 kg