Single-phase, direct input AC power meter designed to precisely measure the power consumption of electrical household appliances on production lines.
Single-phase, direct input AC power meter designed to precisely measure the power consumption of electrical household appliances on production lines.
The 3334 AC/DC POWER HiTESTER is an ideal choice for applications such as energized testing and electric energy measurement testing of electric products such as household appliances, research and development of electric devices such as battery-powered products and office equipment, and production and inspection line measurement.
The new 3334 AC/DC POWER HiTESTER, a direct-input type power meter for use with single-phase AC and DC sources. Features include integrated measurement of effective power and current, waveform peak measurement, and high-accuracy operation backed by a three-year accuracy guarantee. The instrument's large, easily visible LED display, which was designed for use in product development and evaluation and on production and inspection lines, can display measurement results for any four of the following characteristics: voltage, current, effective power, apparent power, power factor, frequency, current integration, effective power integration, voltage waveform peak, current waveform peak, and integration time. Model 3334 Features a standard RS-232C interface, while Model 3334-01 Features standard RS-232C and GP-IB interfaces to simplify computer-based measurement and data management.
| Accuracy | |
| Warm-Up Time | 3 minutes |
| Period of Guaranteed Accuracy | 3 Years |
| Effective Measurement Range | Voltage, Current: 1 to 100% Power: 0 to 100% |
| Effect of Power Factor at pf=0.5 | Maximum ±0.4%±rdg. (45 to 66 Hz) |
| Temperature Coefficient | Maximum ±0.03% f.s./°C |
| General Specifications | |
| Measurable Lines | Single-phase, 2-wire (AC/DC) |
| Measurement Parameters | Voltage Current Active Power Apparent Power Power Factor Frequency Integrated Current Active Power Waveform Peak (Voltage and Current) |
| Measurement Method | Simultaneous digital sampling of voltage and current, True RMS |
| Sampling Frequency | Approx 74.4 kHz |
| Measurement Range (Switch between auto-range or manual) |
Voltage: 15 to 300 V Current: 100 mA to 30 A Power: 1.5 W to 9 kW |
| Frequency Bandwidth | DC, 45 Hz to 5 kHz |
| Accuracy | |
| Warm-Up Time | 3 minutes |
| Period of Guaranteed Accuracy | 3 Years |
| Effective Measurement Range | Voltage, Current: 1 to 100% Power: 0 to 100% |
| Effect of Power Factor at pf=0.5 | Maximum ±0.4%±rdg. (45 to 66 Hz) |
| Temperature Coefficient | Maximum ±0.03% f.s./°C |
| General Specifications | |
| Measurable Lines | Single-phase, 2-wire (AC/DC) |
| Measurement Parameters | Voltage Current Active Power Apparent Power Power Factor Frequency Integrated Current Active Power Waveform Peak (Voltage and Current) |
| Measurement Method | Simultaneous digital sampling of voltage and current, True RMS |
| Sampling Frequency | Approx 74.4 kHz |
| Measurement Range (Switch between auto-range or manual) |
Voltage: 15 to 300 V Current: 100 mA to 30 A Power: 1.5 W to 9 kW |
| Frequency Bandwidth | DC, 45 Hz to 5 kHz |
