Trek Model 368A Electrostatic Voltmeter 4-Unit Case

Description:

The TREK 368A electrostatic voltmeter is used in electrostatic measurement systems to provide precision non-contact measurement of surface voltages on electrically charged materials. Commonly installed in semiconductor manufacturing equipment, electrophotographic systems, research laboratories, ESD testing stations, and industrial production lines where accurate electrostatic potential monitoring is required. Maintenance teams, test engineers, and system integrators use the Model 368A for repair, retrofit, laboratory testing, equipment upgrades, and replacement of electrostatic voltage measurement instruments.

Applications:

The TREK 368A electrostatic voltmeter is commonly used in semiconductor fabrication, laser printing development, photoreceptor research, static charge monitoring, plastics manufacturing, film production, and materials testing where precise non-contact surface voltage measurements are essential. Its high-speed, DC-stable field-nulling technology enables accurate measurement of stationary or moving surfaces without transferring charge to the measured object.

Technical Specifications:

• Manufacturer: TREK
• Model / Part Number: 368A
• Product Type: High-Speed Electrostatic Voltmeter
• Measurement Range: 0 to ±2 kV DC or Peak AC
• Measurement Method: Non-Contact Electrostatic Field-Nulling
• Measurement Accuracy: Better than ±0.1% of Full Scale
• Response Time: Less than 200 µs for a 1 kV Step
• Input Voltage: 115 VAC
• Configuration: 4-Unit Rack-Mount Case
• Display: 3½-Digit LED Display
• Application Environment: Semiconductor, ESD, Laboratory, and Industrial Electrostatic Measurement Systems

Common Replacements:

• TREK Model 370
• TREK Model 344
• TREK Model 347