FT3470-50E3-37M.pdf
FT3470 - 51/-52 MAGNETIC FIELD HiTESTER Complies with ICNIRP 2010 Envir onmental Measuring Inst ruments Compliance testing of household appliances Compliance testing of household appliances Pro viding robust support for …
FT3470-51/-52
MAGNETIC FIELD HiTESTER
Complies with
ICNIRP
2010
Environmental Measuring Instruments
Compliance testing of
household appliances
Compliance testing of
household appliances
Providing robust support for 3-axis
magnetic ux density measurement
Providing robust support for 3-axis
magnetic ux density measurement
Measurement of
environmental
magnetic elds
Measurement of
environmental
magnetic elds
Measurement of
magnetic elds in the
vicinity of electrical
power equipment
Measurement of
magnetic elds in the
vicinity of electrical
power equipment
2
2
The level output function allows RMS
values to be recorded with a recorder
or logger, making it useful for
applications involving observation of
data over extended periods of time.
Level output
100ms
X-axis
Y-axis
Z-axis
You can also observe magnetic
field waveforms by connecting the
instrument to an oscilloscope or
recorder.
Waveform output
2
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.
Measurement underneath transmission lines
Long-term measurement and waveform observation
The instrument can store up to
99 measurement data points in its
memory.
Memory function
Checking data on a computer
Measurement
data is saved to
memory.
Saved data can be checked and
deleted on-site.
Data can be
stored up to
memory No. 99.
Batch capture: Measurement data
recorded using the instrument’s
memory function can be imported to
a computer with a single operation.
<Convenient functionality>
Your one-stop solution for magnetic fi eld measurementYour one-stop solution for magnetic fi eld measurement
The FT3470-50 Series complies with the ICNIRP 2010 guidelines
as well as other relevant standards for evaluation testing.
The FT3470-50 Series complies with the ICNIRP 2010 guidelines
as well as other relevant standards for evaluation testing.
The guideline value has been changed to
200 µT
(for public exposure) at 50/60 Hz.The guideline value has been changed to
200 µT
(for public exposure) at 50/60 Hz.
The FT3470-50 Series completely supports related measurements.
The bundled application software can
be used to check measurement data.
Compatible OS : Windows XP, Vista, 7
Functions : RMS logger, batch export and
tester setup
Storage format : CSV format
2. Magnetic fi eld measurement methods
The FT3470-50 Series complies with IEC
62110/IEEE 644 as well as IEC 62233.
2. Magnetic fi eld measurement methods
The FT3470-50 Series complies with IEC
62110/IEEE 644 as well as IEC 62233.
3. Magnetic fi eld measuring instrument requirements
The FT3470-50 Series complies with IEC 61786.
3. Magnetic fi eld measuring instrument requirements
The FT3470-50 Series complies with IEC 61786.
1. International guidelines
ICNIRP 2010 compliant.
1. International guidelines
ICNIRP 2010 compliant.
The FT3470-50 Series completely supports related measurements.
5min
3
100cm
2
Sensor
Ships with the FT3470-51 and FT3470-52
Standard sensor for use with the
IEC/EN 62233 standard.
φ122×295Lmm, 220g
The area of magnetic infl uence that occurs around an object through which
a current is passing is termed a magnetic fi eld. Because the values obtained
when measuring a magnetic fi eld vary with direction due to the fi eld’s
directionality, it is necessary to measure all three axes
of the magnetic fi eld.
The FT3470-50 Series is capable of accurate
measurement because it measures three axes
simultaneously and calculates the composite (R)
value. It can also measure each axis (X, Y, and Z)
separately.
What is Three-Axis Measurement?
[Image]
Magnetic
Field
X
X-axis measurement
The X-, Y-, and Z-axes of Hioki’s
3-axis sensors are labeled, making
it easy to identify the direction of
magnetic fi elds.
Select from two differently sized sensors according to the needs of
your application.
Two 3-axis sensors
3.
Procedure for measuring magnetic fl ux density (in microteslas)
Position the probe
2
Measure the magnetic fl ux density
3
Magnetic ux density mode covers the entire range from 10 Hz to 400 kHz.
Set the mode
1
The FT3470-50 series can also be used to measure
exposure levels as defined by IEC/EN 62233
(compliant with the ICNIRP 2010 guidelines).
ADVANTAGE
T
(Tesla)
SI unit of magnetic ux density
*1
μ
T=10mG
A/m
SI unit of magnetic eld strength
G
(Gauss)
Unit of magnetic ux density
Simple operation for easy measurement
1.
User-selectable display units
2.
Also consider:
Record and Analyze Power Supply Problems Simultaneously with a Single Unit
The New World Standard for Power Quality Analysis
POWER QUALITY ANALYZER PW3198
●
Assess power quality problems in accordance with international standards (IEC61000-4-30 Class A)
●High-precision, gapless recording (V: ± 0.1 % rdg., A and W: ± 0.2 % rdg. ± 0.1 % f.s.)
●CATIV 600V - Safe enough for incoming power lines
●High-order harmonics and up to 80kHz bandwidth
●Wide dynamic input range and rated up to 6000V peak
●All standard interfaces included (LAN, USB, SD card)
●Synchronize multiple devices with optional GPS BOX
3cm
2
Sensor
Ships with the FT3470-52
Enables detailed analysis of magnetic eld
distribution for measurement targets.
□27×165Lmm, 95g
The operation mode
switches with every
push.
The FT3470-50 series can use different units of
magnetic fl ux density as required by the applicable
standard or regulation.
ADVANTAGE
ADVANTAGE
X-axis
Z-axis
R: Composite
x
y
z
Y-axis
XYZ
R:Composite
Y
Y-axis measurement
Z
Z-axis measurement
Features