Thiết bị đo tĩnh điện Prostat CVM-780

Thiết bị đo tĩnh điện Prostat CVM-780

Model: CVM-780

Hãng sản xuất: Prostat

Thông số kỹ thuật:

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

Digital display update: 3 readings per second.

Scale Factor: 10,000:1; 100uV/V (Compatible with Prostat PGA-710B Autoanalysis System™)

Typically < ±10 volts at ± 500 Volts

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

Metal: Nominally 0.95 and 0.45 inch Ceramic 0.90 and 0.40 inch ±0.05”

Approximately 3.5 Hours on Full Battery Charge
(Operates during Battery Charge)

Power: 4 each Energizer NH15-2500 Nickel-Metal Hydride rechargeable batteries (AA Size)

Charger: Universal 90 to 264 Volts, 47 to 63 Hz

Tags: Máy đo tĩnh điện