商品详情
- 商品名称：Trek 542A,Non-Contacting Electrostatic Voltmeter for EOS and ESD Processes
- 商品编号：Trek_542A
- 店铺：网站自营
- 封装形式：台式
- 测试电压范围：±20 kV
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Advanced Energys Trek 542A provides accurate electrostatic surface measurements. Typical uses include semiconductor, LCD, electronic assembly, and ESD-sensitive applications.
Measurement Range: ±20 kV DC or peak AC
Measurement Accuracy: Better than ±5% of the reading ±0.2% of full-scale over a probe-to-surface separation of 15 to 60 mm
Alphanumeric LCD Display: 20 x 4 charactersOverview
The Trek® 542A electrostatic voltmeter (pictured with the Model 542P-S probe) is configured with a miniature electrostatic field chopper probe. The probe can be remotely located and easily positioned within process equipment to provide highly accurate, non-contacting, DC-stable, spacing-independent voltage measurements in either ionized or non-ionized environments. The units 20 x 4 alphanumeric LCD screen displays the present measured voltage, positive and negative peak voltage values, and additional menu information.
Benefits
- Enable drift-free measurements
- Benefit from visual and audible alarms that activate when preset voltage-threshold levels are reached
- Remotely locate or easily position miniature field chopper probe
- Use in ionized or non-ionized environments
- Take spacing-independent voltage measurements
Features
- Chopper probe is DC-stable with or without incident airflow
- Analog voltage monitor output
- USB and RS-232 serial ports
- NIST-traceable calibration certificate provided with each unit
- Walking test adapter kit available
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