Elgar CW 801P-V Manual do Utilizador descarregar pdf (Página 4)

CW SPECIFICATIONS MANUAL (M) PROGRAMMABLE (P)

Phase Angle

Range -359 to +359 degrees. Positive phase

indicates time lag from reference

Accuracy within 100 microseconds of equivalent angle

Resolution 1 degree

MEASUREMENT

Voltage

Range 0 to 270 VRMS

Accuracy ±1% of range (>5 VAC out), ±0.1% of range <100 Hz, ±0.2% of range

measured at point of sense >100 Hz, measured at point of sense (>5 VAC out)

Resolution 0.1 VRMS

Current*

Range

CW 801 0 to 6.0 ARMS

CW 1251 0 to 9.4 ARMS

CW 2501 0 to 18.6 ARMS

Accuracy ±2% of range for linear loads with ±0.5% of range for linear loads

current >0.2A, > 0.4A for 2500 VA

Resolution 0.1 ARMS 0.01 ARMS

Peak Current*

Range

CW 801 0 to 25A

CW 1251 0 to 35A

CW 2501 0 to 70A

Accuracy ±2% of range

Resolution 0.1A

Frequency

Range 45 to 500 Hz (45 to 1000 Hz optional on programmable unit only)

Accuracy ±0.5% of reading ±0.02% of value

Resolution of display 0.1 Hz

Power*

Range

CW 801 0 to 800W

CW 1251 0 to 1250W

CW 2501 0 to 2500W

Accuracy ±2% of range for linear loads

Resolution 1W

Apparent Power*

Range

CW 801 0 to 800 VA

CW 1251 0 to 1250 VA

CW 2501 0 to 2500 VA

Accuracy ±2% of range for linear loads

Resolution 1 VA

*Note: In a parallel system (for programmable units only), the current/power displayed on the master unit is the sum of all units in the system.

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