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- Trek Infinitron 820
Electrostatic Products
Trek Infinitron 820
Contacting or Non-Contacting High Impedance Voltmeter
Advanced Energy’s Trek Infinitron 820 electrostatic voltmeter is optimal for applications demanding infinitely high loading impedance levels.
- Measurement Range: 0 to ±2 kV DC or peak AC
- Measurement Accuracy: Better than 0.1% of full-scale (voltage monitor output)
- Speed of Response: Less than 500 µs for a 1 kV input step
- Input Characteristics:
- Resistance greater than 1 x 1015Ω
- Capacitance less than 1 x 10-15F
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Overview
The ±2 kV Trek® Infinitron® 820 voltmeter can be used in contacting or non-contacting mode to acquire precision surface voltage measurements. Virtually no object or surface modifications are required. This allows the Trek Infinitron 820 to precisely indicate the voltage level of both conductive and insulative objects and surfaces.
Benefits
- Use low voltage replica of the measured electrostatic potential for monitoring purposes or as a feedback signal in a closed-loop system
- Use in either contacting or non-contacting mode
- Easily replace the probe electrode with other sensor tips
- Turn internal HV power supply on or off via external device
- Quickly and easily transfer data via USB port
Features
- Voltage monitor output scale factor at 1/200
- NIST-traceable calibration certificate provided with each unit
- Easy-to-read LED display
- On-benchtop design
- Reset button
Select specifications are shown below. Please see product data sheet for additional specifications.
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Performance
Measurement Range
0 to ±2 kV DC or peak AC
Measurement Accuracy
- Voltage Monitor Output: Better than ±0.1% of full-scale
- Voltage Display: Better than ±0.1% of reading, ±1 digit (referred to measured input)
Speed of Response (10 to 90%)
Less than 500 µs for 1 kV step
Input Characteristics
- Resistance greater than 1 x 1015Ω
- Capacitance less than 1 x 10-15F
-
Voltage Monitor
Output
A BNC output provides a buffered low voltage replica of the measured voltage
Ratio
1/200th (standard)
Output Current
±5 mA (minimum)
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Front Panel Meter
Voltage Display
3.5-digit LED display
Range
0 to ±1.9 kV
Resolution
1 V
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Mechanical
H x W x D
10.2 x 22.9 x 33 cm (4 x 9 x 13 in)
Weight
1.8 kg (4 lb)
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Electrical
AC Line Cord Receptacle
A universal line PFC-type wall cube provides input power to the ESVM
Line Voltage
24 VDC, ±5% @ 1 A
DC Connector
2.1 mm DC power plug
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Typical Applications
Accurate reading of electrostatic voltage levels associated with ESD sensitive components, circuits, and surfaces
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.
Data Sheets
Application Notes
Accessories
Documents & Support
View All Trek Infinitron 820 AccessoriesGlobal Support & Services
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