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Trek 876 and 884 Series
Active
Non-Contacting, Hand-Held Electrostatic Voltmeters
The Trek® 876 and 884 electrostatic voltmeters offer a distinct advantage over other handheld fieldmeters. They can provide accurate surface voltage measurements that are independent of sensor-probe-to-measured-surface spacing. They can be used for a variety of applications including electronic assembly testing, semiconductor material testing, and many more.
Features
- Chopper stabilized for drift-free operation in ionized environments
- NIST-traceable calibration certificate provided with each unit
- Features 3.5-digit, liquid crystal display
Benefits
- Accurately measure surface voltages
- No need to maintain fixed spacing
- Use in ionized or non-ionized environments
Specifications
| Operational temperature range (°C): | 15 to 35 |
|---|---|
| Measurement Range: | 0 to ±20000 V |
| Measurement Accuracy (%): | +/- 5% |
Technical Documentation
Services
Calibration and Alignment
Advanced Energy has the tools and processes to ensure your equipment continues to meet its original specifications. Our products are calibrated at global AE service sites with proprietary technology designed to exceed industry standards.
Agreement Term Options
| Product Family | Calibration | Calibration with Alignment |
Total Support Package (TSP) |
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|---|---|---|---|---|---|---|---|---|---|
| Term of Agreement | Annual | One Year | Two Years | Three Years | Five Years | One Year | Two Years | Three Years | Five Years |
| TEGAM 5540 | | | | | | | | | |
| Lumasense | | | | | | | | ||
| Plasma Power | | | | | | | |||
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