Effective measurement range: 10% to 150% of voltage, current and active power range (zero is suppressed for less than 1%)

Displacement power factor: 0.000 to 1.000 (no polarity display)

Display refresh rate: approx. 5 times per second

Period of guaranteed accuracy: 3 years (however, accuracy specifications provided for 1- and 3-year periods)

Apparent power: ?1 dgt. for values calculated from voltage and current values

Power factor: ?1 dgt. for values calculated from active and apparent power values

Parameter output representation: voltage, current and active power (3 simultaneous channels)

Voltage output: +2 VDC f.s. for each range (up to 152% of maximum range [+3.04 VDC])*For active power, +2 VDC f.s. for ?100% of range (absolute value output)

Output accuracy: ?0.5% f.s. + individual measurement accuracy (@23 ?5 ?C)

Temperature coefficient: ?0.03% f.s./?C or better

Output refresh: rate same as display refresh rate (approx. 5 times per second)

Response time: within 0.5 s (time to rated accuracy after abrupt change in input [0 to 90% or 100 to 10% of range])

Output impedance: approx. 100 O

Voltage and current: when input exceeds 152% of range

Power: when ?o.r? is displayed for either voltage or current

Voltage: when peak value exceeds 425 V

Current: when peak value exceeds 42.5 A or 300% of range

 : Simple averaging of specified number of samples: 1, 2, 5, 10, 25, 50 or 100

VT ratios: 1, 2, 4, 10, 20, 30, 60 or 100

CT ratios: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 50, 60, 75, 80 or 100