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Both the 3333 and 3334 offer simple operating procedures and quick and easy-to-understand readings and alarm displays. Settings can be made for obtaining the average of captured data (AVG), VT ratio (conversion ratio), CT ratio, GP-IB address, integration time (from 1 minute to 10,000 hours), and D/A Output Parameters. Information regarding the Power HiTESTER's currents status such as display hold, remote control settings, and key lock (to prevent unauthorized reconfigurations) can be viewed at a glance.
| Measurement Lines | Single-phase 2-wires |
| Measurement Items | Voltage, Current, Active power, Apparent power, Power factor, Frequency, Integration (current, active power), Waveform peak (voltage and current) |
| Measurement Ranges | [Voltage] AC/DC 15.000/30.00/150.00/300.0V [Current] AC/DC 100.00/300.0 mA, 1.0000/3.000/10.000/30.00A [Power] 1.5000 W〜9.000 kW (combination of voltage and current ranges) |
| Integration Measurement
Integration time up to 10,000 hours |
[Current] No.of displayed digits: 6 digits (from 0.00000mAh, Polarity-independent integration and Sum value) [Active power] No.of displayed digits: 6 digits (from 0.00000mWh, Polarity-independent integration and Sum value) |
| Input Resistance | 2.4MΩ for voltage, 10mΩ or better for current, (50/60 Hz, direct input) |
| Basic Accuracy | ±0.1%rdg. ±0.2%f.s. (DC), ±0.1%rdg. ±0.1%f.s. (45Hz to 66Hz) Note: Provided accuracy of 1 Year, typical value |
| Display Refresh Rate | 5 times/second |
| Frequency Characteristics | DC, 45Hz to 5kHz |
| Waveform Output | Parameter output representation: voltage, current and active power (3 simultaneous channels), Output voltage: 1V DC f.s. |
| Analog Output (D/A output) | Parameter output representation: voltage, current active power and selected 1 item (4 simultaneous channels), Selected 1 item from apparent power, power factor, current integration, active power integration, Output voltage: ±2V DC f.s. |
| Functions | Rectification method switchable between AC+DC (True RMS), DC (simple average), AC (True RMS), Wave peak measurement, VT or CT ratio settings, Average function |
| Interface | RS-232C included as standard, GP-IB (Model 3334-01 only) |
| Power Consumption | 100V to 240V AC, 50/60Hz, 20VA max. |
| Dimensions, Mass | 210 (8.27in) W × 100 (3.94in) H × 245 (9.65in) D mm, 2.5kg (88.2oz) |
| Supplied Accessories | Power cord ×1 |
