Overview
Hioki magnetic field meters are designed to measure magnetic flux density and level of magnetic field exposure, and can be used to assess conformance to ICNIRP 2010 and IEC/EN62233 and in research on magnetic field exposure. The FT3470-52 measures magnetic flux density and magnetic field exposure generated by products manufactured at a customer site or produced by devices in a customer environment, and comes bundled with 2 sensors.
| Magnetic flux density (Bandwidth) | 10 Hz to 400 kHz/ 10 Hz to 2 kHz/ 2 kHz to 400 kHz |
|---|---|
| Exposure level | General Public/ Occupational |
| Display | Single axes X, Y, Z (2000 counts), Composite RMS value R (3464 counts), Magnetic flux density (unit: T, G, A/m), Exposure level (unit: %) |
| Magnetic flux density/Ranges and accuracy | [X, Y, Z axes] Effective measuring ranges: 2.000 μT to 2.000 mT, 4 ranges, Accuracy: ±3.5% rdg. ±0.5% f.s. [R axis] Effective measuring ranges: 3.464 μT to 3.464 mT, 4 ranges, Accuracy: ±3.5% rdg. ±0.5% f.s. [Valid measurement frequency range] at 10 Hz-400 kHz mode: 50 Hz to 100 kHz at 10 Hz-2 kHz mode: 50 Hz to 1 kHz at 2 kHz-400 kHz mode: 5 kHz to 100 kHz |
| Exposure level/Ranges and accuracy | [X, Y, Z axes] Effective measuring ranges: 20.00 % to 200.0 %, 2 ranges [R axis] Effective measuring ranges: 34.64 % to 346.4 %, 2 ranges, Accuracy: Smoothed edges 50 Hz to 1 kHz ±3.5% rdg. ±0.5% f.s. Accuracy: Smoothed edges 1 kHz to 100 kHz ±5.0% rdg. ±0.5% f.s. |
| Interfaces | [Supporting output] Resultant RMS level output, Exposure level output, Waveform output of magnetic flux density X/ Y/ Z each axis, Output rate: 0.1 mV/display value count [USB 1.1] Data saving with the PC application |
| Other functions | Memory function: Up to 99 measured value data, Slow function, Holds the maximum value, Auto power off, Buzzer sound on/off |
| Power supply | LR6 (AA) alkaline battery ×4, 0.8 VA (at battery operation), Continuous use of 10 hr, or AC adapter 9445-02 (1.0 VA max. consumption) |
| Dimensions and mass | Main unit: 100 mm (3.94 in) W × 150 mm (5.91 in) H × 42 mm (1.65 in) D, 830 g (29.3 oz), (including batteries) 100 cm2 Sensor: φ122 mm (4.80 in) × 295 mm (11.61 in)L, 220 g (7.8 oz) 3 cm2 Sensor: ? 27 mm (1.06 in) × 165 mm (6.50 in)L, 95g (3.4 oz) |
