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 FT3470-51 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 1 sensor.
Basic specifications (Accuracy guaranteed for 3 years, Post-adjustment accuracy guaranteed for 3 years)
|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 cm^2 Sensor: φ122 mm (4.80 in) × 295 mm (11.61 in)L, 220 g (7.8 oz)
|Accessories||100 cm^2 Sensor ×1, Instruction manual ×1, CD-R (PC application software Data Viewer for FT3470) ×1, USB cable ×1, LR6 (AA) alkaline battery ×4, AC adapter 9445-02 ×1, Carrying case ×1|
Bundled PC application software (DATA VIEWER for the FT3470)
|Operating environment||Computer running under Windows 7 (32/64-bit), Vista (32/64-bit), XP|
|Functions||RMS value data logging/ Save to a PC in a batch, CSV file format|