Built upon Yokogawa’s history of developing superior sourcing instruments, the LS3300 is an AC signal generator capable of outputting both current and voltage simultaneously, thus allowing it to calibrate power measurement instruments such as current clamps/transformers, panel meters, RMS multimeters, and power meters. The LS3300 boasts 78.5kW per unit, with user-configurable current, voltage, frequency and phase settings. New features include a high definition LCD display, a vector diagram, and the ability to synchronize up to three units to emulate anything from single phase two wire to three phase four wire systems.
Features:
The LS3300 is a single-phase AC power calibrator that can generate highly accurate, stable, and wide range output current and voltage. New features include an LCD display and a “STABILIZING function” which shows that the output signal is stabilized for calibration efficiency.
Specifications:
LS3300 | 2558A | ||
AC Voltage | Guaranteed accuracy range | 10 mV to 1250 V | 1.00 mV to 1200.0 V |
Accuracy 50/60 Hz | ±350 ppm | ±500 ppm | |
AC Current | Guaranteed accuracy range | 0.3 mA to 62.5 A | 1.00 mA to 60.0 A |
Accuracy 50/60 Hz | ±450 ppm | ±650 ppm | |
Frequency | Output range | 40 to 1200 Hz | 40 to 1000 Hz |
Accuracy | ±100 ppm | ±100 ppm | |
AC Power | Guaranteed accuracy range | Range of voltage, current and frequency mentioned above | N/A |
Accuracy 50/60 Hz | ±450 ppm | N/A | |
Power stability | ±100 ppm | N/A | |
Power factor (Lead/Lag) | −1 to 0 to 1 | N/A | |
Phase angle | −180.000° to 359.999° | N/A | |
Maximum output | Approx. 36 VA | Approx. 36 VA | |
dimensions (mm) | 426 (W) × 132 (H) × 450 (D) | 426 (W) × 132 (H) × 400 (D) |
Output Range
AC Voltage
Range | Output Range | Resolution | Maximum Output | Output Resistance *2 |
1 V | 0 to ± 1.25000 V | 10 μV | 0.5 A or more | 6 mΩ or less |
10 V | 0 to ± 12.5000 V | 100 μV | Approx. 600 mA | 6 mΩ or less |
30 V | 0 to ± 37.5000 V | 100 μV | Approx. 60 mA | 6 mΩ or less |
100 V | 0 to ± 125.000 V | 1 mV | Approx. 60 mA | 6 mΩ or less |
300 V | 0 to ± 375.000 V | 1 mV | Approx. 20 mA | 6 mΩ or less |
1000 V | 0 to ±1250.00 V | 10 mV | Approx. 6 mA | 6 mΩ or less |
AC Current
Range | Output Range | Resolution | Maximum Output |
30 mA | 0 to ± 37.5000 mA | 0.1 μA | Approx. 15 V |
100 mA | 0 to ±125.000 mA | 1 μA | Approx. 15 V |
1 A | 0 to ± 1.25000 A | 10 μA | Approx. 15 V |
10 A | 0 to ± 12.5000 A | 100 μA | Approx. 3 V |
50 A | 0 to ± 62.500 A | 1 mA | Approx. 0.6 V |
AUX
Range | Output Range | Resolution | Maximum Output | Output Resistance *2 |
500 mV | 0 to ±625.00 mV | 10 μV | Approx. 0.1 mA | 1 Ω or less |
5 V | 0 to ± 6.2500 V | 100 μV | Approx. 5 mA | 1 Ω or less |
*1: The output level can be set up to 120% of the range. For outputs exceeding 120%, the ratio must be set to 100% or higher.
*2: When 758933, 758917, or B8506ZK is in use; excluding aging and the effects of measurement leads