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Hipotronics KVM200 AC/DC Kilovoltmeter
The Hipotronics KVM Series of kilovoltmeters are highly
accurate, portable voltage measurement systems traceable to NIST
standards. The KVM series consists of a high voltage divider assembly, a
precision readout device, durable carrying case and interconnection leads.
The carrying case and battery operation make the system completely
portable for field testing while the precision divider assembly and
readout device make it suitable for laboratory use.
Features
- Perform calibration yourself
- Perform multiple measurements:
- DC
- Ripple Voltage - AC superimposed on DC
- AC Peak
- AC RMS - true value
- AC absolute average
- Low temperature and voltage coefficients
- Digital readout
- AC and DC coupling
- Battery or line power
- Built-in, self-regulating battery charger
- Lightweight and portable divider
- Rugged, reinforced carrying case
- True divider
- NIST traceable
- Significant cost savings on outside calibrations
- High accuracy under varying ambient conditions
- Fast & accurate measurements
- Portable
- Suitable for field or factory
- Cannot be overcharged
- Use with oscilloscope or other measuring device
Applications
- Calibration of AC and DC high voltage test equipment:
- DC hipot testers
- AC hipot (dielectric) testers
- Voltage monitoring of high voltage systems
- High voltage DC power supplies
- Flocking lines
- Semiconductor implantation systems
Specifications
| Display Features |
| Instrument |
Digital, 31/2 Digits 1/2" LED, Auto Polarity |
| High Range |
0-199.9 kV |
| Low Range |
0 - 19.99 kV |
| Accuracy |
All Accuracies as % of Full Scale, Range from (10-100)% of Scale |
| Input |
Impedance = 1M ; Level = 100 VFS |
| Power Requirements |
Internal Battery - 4 NiCd Cells, Size D |
| 8 Hour Operation |
16 Hour Recharge (at 120V or 220V) |
| External Operation |
115, 60 Hz or 220V, 50 Hz |
| High Voltage Divider Assemblies |
| Voltage Rating |
RMS: |
200 kV AC |
| DC: |
200 kV DC |
| Peak: |
283 kVp |
| Nominal Ratio (VOUT/VIN) |
Assuming a Load Impedance of 1 M & < 500 pF, 2000:1 |
| HV Arm Impedance |
Parallel R&C branches |
| Resistance: |
760 M |
| Capacitance: |
200 pF |
| Frequency Response |
DC to 1 kHz |
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