SPECIFICATION
Basic Description | High impedance contact voltmeter with active probe |
DC Characteristics | Intended Operating Range: 0 to ±525 volts |
Resolutions | 1 volt, 3 digit display |
Circuit Accuracy | < ±1% (Note: Maximum measurement range is ±575 Volts for brief periods ) |
Dynamic Characteristics | Response Time: Approximately 1ms for a voltage step of 200V at the probe tip to the monitor output. Digital display update: 3 readings per second. |
Input Charge / Measurement | Approximately 100 femptocoulomb/volt (1.0×10-13 C/V) |
Input Impedance | = 1.0xE14 ohm in parallel with < 1pF Capacitance |
Recording Deviation | Typically < ±10 volts at ± 500 Volts |
Probe Tips | Probe Tips Metal Nominally 0.95 and 0.45 inch Ceramic 0.90 and 0.40 inch ±0.05” |
Power | 4 each Energizer NH15-2500 Nickel-Metal Hydride rechargeable batteries (AA Size) |
Measurement Tolerance | When measuring DC voltage reference 500 V Less or Equal to ±2 V 100 V Less or Equal to ±2 V 50 V Less or Equal to ±2 V 10 V Less or Equal to ±1 V When measuring floating conductors 500 V Less or Equal to ±5% ±2 Counts 100 V Less or Equal to ±5% ±2 Counts 50 V Less or Equal to ±5% ±2 Counts 10 V Less or Equal to ±10% ±2 Counts |
What's included
- CVM-780 Contact Voltmeter
- CVM-780-780 CC 6ft. DB-9 Connection Cable
- PFP-861LL 72 inch Green Test Lead
- Q007B Common Point Ground Connector
- PGA-710 Analog Connection Cable
- PRS-801BC Bulldog Clip
- CVM-780 Probe Assembly
- CVM-780 Universal Battery Charger
- Metal Pins (2)
- Ceramic Pins (2)
- Pin Tool
- PRS-801-WW Electrode Cleaning Wipes (5)
- User Manual