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The FT3470-50 Series complies with the ICNIRP 2010 guidelines as well as other relevant standards for evaluation testing. It also provides robust support for 3-axis magnetic flux density measurement.
The memory function is helpful when using the standard-defined measurement method for averaging readings taken at three different heights. The FT3470-50 series can also be used to take measurements at substations, underground lines, and pole-mounted transformers.
Using the output function, the FT3470-50 series can be combined with the MEMORY HiCORDER MR8880-20 to observe waveforms, allowing the capture of level and waveform output.
The FT3470-50 series can be used to take measurements at substations, underground lines, and pole-mounted transformers.
| 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, 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, 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. |
| Interface | [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 alkaline battery ×4, Continuous use of 10 hours, or AC ADAPTER 9445-02 (1.0 VA max. consumption) |
| Dimensions, 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: φ27 mm (1.06 in) × 165 mm (6.50 in) L, 95g (3.4 oz) |
| Supplied Accessories | 100 cm2 Sensor ×1, 3 cm2 Sensor (ONLY included with FT3470-52) ×1, Instruction manual ×1, CD-R (PC application software DATA VIEWER for FT3470) ×1, USB cable ×1, LR6 alkaline battery ×4, AC ADAPTER (9445-02 or 9445-03 for EU) ×1, EXTENSION CABLE 9758 ×1, OUTPUT CABLE 9759 ×1, Carrying case ×1 |
Bundled PC application software (DATA VIEWER for FT3470)
| Operating Environment | 12 V (9 k-ohm/V) Accuracy: ±4 % f.s. 30/120/300/600 V (9 k-ohm/V) Accuracy: ±2.5 % f.s. Average rectifier effective value Max. rated voltage: 600 V |
| Functions | 60 µA/30 m/300 mA (300 mV internal voltage drop) Accuracy: ±3 % f.s. |
