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2.4 ELECTRICAL SPECIFICATIONS
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SPECIFICATIONS
Input: Line: 90-253 V, 50/60 Hz, 30 VA
Battery:
Internal, sealed lead-acid, rechargeable battery with an internal automatic charger.
Safety features include Internal battery over-charging and charge exhaustion
protection.
Operation Time: 10-Hour continuous on full charge.
Voltage: 0 - 650 Volts (AC/DC) in 8 ranges, with 0.1% resolution.
Accuracy at 50/60 Hz: ±0.05% of reading, from 3-650 AC Volts. (21°- 25°C)
±0.1% of reading, from 3-650 AC Volts. (0°- 50°C)
±0.1% of reading, from 3-650 DC Volts.
Input impedance: 1 MΩ.
Max input: 1000 Volts, from inputs to the chassis or between inputs.
Current: 0 - 100 Amperes (AC) in 10 ranges, with 0.1% resolution.
Accuracy at 50/60 Hz: ±0.05% of reading, from 0.10-10 Amperes (21°- 25°C).
±0.1% of reading > 10 amperes.
Burden at 5A: 0.1VA.
Phase Angle: ± 0 - 180.0°and 0 - 360°lead or lag, with 0.01°resolution.
Accuracy at 50/60 Hz: ±0.05°for input levels above 30 Volts and 1 Amps
1
, ±0.5°
for input levels above 3 Volts and 0.02 Amps
± 2°input levels below 3 Volts and 0.02 Amps.
Power: ± 0 - 100 KW, with 0.1% resolution.
Accuracy at 50/60 Hz: ±0.1% of VA.
Reactive
Power: ± 0 - 100 KVAR with 0.1% resolution.
Accuracy at 50/60 Hz: ±0.1% of VA.
Operating
Frequency: 45 - 65 Hz, with 0.01 Hz resolution.
Accuracy: ± 0.03 Hz.
Time:. 0.000 to 999.999 Seconds. Accuracy: ±0.005% of reading or LSD whichever is
greater.
0.000 to 9999.9 Cycles. Accuracy: ±0.5 Cycle when initiated by dry contact or
potential above 5 Volts DC or 115 Volts AC.
Start/Stop
Inputs: 5 - 300 Volts AC, DC, or dry contacts closure or opening.
Input resistance: 1000 ΩMinimum.
Response
Time: Regular single-phase mode: 1 reading per second
High Speed Mode: 20 readings per second/60 seconds max.
Three-phase mode: 1 set of readings every second.
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Specifications subject to change.
1
When using current as reference, using voltage as reference the accuracy changes to ±0.1°
