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POWER HiTESTER 3333
Single Phase Power Meter for Production and Inspection Lines
Hioki benchtop power meters and power analyzers are best in class power measuring instruments for measuring single to three-phase lines with a high degree of precision and accuracy. The 3333 is single-phase, direct input AC power meters designed to precisely measure the power consumption of electrical household appliances on production lines.
Key Features
• Ideal for replacing portable instruments, ±0.1% basic accuracy
• Extended period of guaranteed accuracy of 3 years
• 50mA to 20A AC current range (300 V Max., Accuracy guaranteed up to 30 A)
• Print out with the 9442 and RS-232C interface
| Measurement lines | Single-phase 2-wires |
|---|---|
| Measurement items | Voltage, Current, Active power, Apparent power, Power factor |
| Measurement range |
[Voltage] 200 V AC (300 V Max.) [Current] 50/ 200/ 500 mA, 2/ 5/ 20 A AC (30 A Max.) [Power] 10.000 W to 4.000 kW (combination of voltage and current ranges) |
| Input resistance (50/60 Hz) | [Voltage] 2.4 MΩ, [Current] 7 mΩ or less (direct input) |
| Basic accuracy |
[Guaranteed for 1 year, Voltage, Current, Active power] ±0.1 % rdg. ±0.1 % f.s. (45 Hz to 66 Hz, input current 20 A or less) [Guaranteed for 3 years, Voltage, Current, Active power] ±0.1 % rdg. ±0.2 % f.s. (45 Hz to 66 Hz, input current 20 A or less) |
| Display refresh rate | 5 times/s |
| Frequency characteristics | 45 Hz to 5 kHz |
| D/A output |
3 channels outputs simultaneously for voltage, current, active power +2 V DC f.s. |
| Functions | Scaling (VT, CT ratio settings), Average function |
| Interfaces | RS-232C standard, GP-IB (Model 3333-01 only) |
| Power supply | 100 to 240 V AC, 50/60 Hz, 20 VA max. |
| Dimensions and mass | 160 mm (6.30 in) W × 100 mm (3.94 in) H × 227 mm (8.94 in) D, 1.9 kg (67.0 oz) |
| Accessories | Instruction manual ×1, Power cord ×1 |
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