Iwatsu SY-956, Instruction Manual

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30
Chapter 6 Specifications
■
6.1 Specifications
Table 6-1 Specifications
Items Specifications
Power
Power supply voltage AC 100 V to 240 V
Frequency range 50 Hz/60 Hz
Power consumption 27 VA (Max.)
Measurement
Measurement method
Vertical single-yoke type, magnetizing current (MC) method-based single sheet
testing (similar to IEC 60404-3) (with Yoke Comp. function)
Number of (primary)
turns
40
Maximum applied
magnetic field strength
Approx. 10000
*5
A/m
Measurement frequency Sine wave 10 Hz to 20 kHz
Measurable sample sizes
Width 35 mm or less, Length 36 mm or more, and thickness 3 mm or less
(Thickness of sample is 1 mm or less when the provided B coil is used)
Signal
detection
Current detection resistor Approx. 1
Ω
Maximum measurement
current
±
6 A
Maximum measurement
voltage
±
200 V
Measurement
accuracy
Amplitude
±2 %
(Typical: f =1 kHz, 200 mA, 200 mV range or more)
Phase
angle
Yoke Comp.
Disabled
*3
±0.15 deg
(Typical: f = 10 kHz, 200 mA, and 200 mV range or more, at the amplitude of 80% or more
of the range in use)
Yoke Comp.
Enabled
*4
±0.15 deg
(Typical: f = 10 kHz, 200 mA, and 200 mV range or more, at the amplitude of 80% or more
of the range in use)
Core loss
Yoke Comp.
Disabled
*3
±5.6%
(Typical: Estimated value at phase angle = 80°, f = 10 kHz, 200 mA, 200 mV range or more)
Yoke Comp.
Enabled
*4
±5.6%
(Typical: Estimated value at phase angle = 80°, f = 10 kHz, 200 mA, 200 mV range or more)
Environmental
conditions
Operating temperature
+5

C to +35

C
Specifications
guaranteed temperature
+18

C to +28

C
Operating humidity
No dew allowed below the moisture amount of 85

RH
(+35

C, non-condensation)
Warm up time
Measurement accuracy is a guaranteed value more than 30 minutes after
powering on.
Outer dimension 330 (W) × 200 (H) × 320 (D) mm, not including projections.
Weight Approx. 8.5 kg
Accessories
Mini Single Sheet Tester Cable SY-957 × 1
B Coil 01 (Number of turns: 35, hole size: 12±
0.1
×1.5±
0.1
Bobbin length: 17±
0.15
)
×
1
B Coil 02 (Number of turns 100, hole size: 32±
0.1
×1.5±
0.1
Bobbin length: 17±
0.15
)
×
1
Thumbscrews for the terminal block × 2
Tweezers × 1
Blower blush × 1
Accessory storage box × 1
Power cord × 1
Cord strap × 1
Instruction manual × 1
*3 : Measurement accuracy of a composite magnet of a sample and a yoke.
*4 : Measurement accuracy of a sample.
*5 : 5 A exciting current