ETANI ELECTRONICS CO., LTD.

S-365 SPECIFICATIONS

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S-365 SPECIFICATIONS

FUNCTION OVERVIEW

Measurements & Judgments1) Sound pressure level (SPL) frequency response
2) 2nd, 3rd & total harmonic distortion
3) Impedance characteristics
4) Phase characteristics
5) Sensitivity (S0)
6) Impedance (Z0)
7) Lowest resonance frequency (f0)
Capable of measuring 5 types of data (option: 9) and 3 types of parameters simultaneously in 1 sweep.
Frequency Range10 Hz ~ 100 kHz
*User-settable range
SPL Measurement Range
Input Range70 ~ 160 dB SPL in 10 dB steps (at -36 dBV/Pa microphone sensitivity)
Accuracy± 0.1 dB
Input Frequency Response± 0.2 dB (20 Hz ~ 20 kHz)
± 0.5 dB (10 Hz ~ 100 kHz)
Distortion Measurement Range-70 dB or less (SPL: 90 dB range when using sweep method)
Impedance Measurement Range
Range0.5 ~ 200 Ω (auto range)
Accuracy± 1% / 1 ~ 50 Ω ± 2% / 0.5 ~ 1, 50 ~ 100 Ω ± 5 % / 100 ~ 200 Ω (1 kHz)
Dynamic RangeA/D Converter: 24 bit Display: 120 dB
Sampling: 44.1kHz, 48 kHz, 96 kHz, 192 kHz, 220 kHz
Output Power / Voltage・ Built-in Power Amplifier: 50 W max. (4 ~ 8 Ω) 0.01 ~ 20 V
・ External Power Amplifier: 100 W max. (0.5 ~ 8 Ω) 0.01 ~ 28 V
*Use beyond maximum output is also possible. Please inquire about the conditions.
Output Frequency ±0.2dB / 20~20kHz ±0.3dB / 10~20kHz ±1.0dB / 20~50kHz ±1.5dB / ~100kHz at 1W
*The above speaker drive voltage deviation can be canceled by automatic correlation (include speaker cables)
Sweep MethodLogarithmic sweep
Sweep TimeStandard 15 sec. aprox. (20 Hz ~ 20 kHz) min.0.5sec ~ max. 100 sec.
Frequency Accuracy ±0.05%
Frequency Resolution20 Hz ~ 20 kHz / 481 points (1/48 oct. 160 points / 1 decade)
Size
S-365 Measuring UnitS-3652A: 430(W) x 88(H) x 420(D) Weight: 8kg
External Power AmplifierS2533: 430(W) x 133(H) x 450(D) Weight: 16kg
Power SupplyAC100V ~ 240V 50 / 60 Hz
Environmental15 deg. C ~ 35deg. C, 10% ~ 90% RH
System Composition1) Measurement Unit 1~4 pcs
2) Built-in Measuring Unit or External Power Amplifier 1 pc
3) Basic Remote Control 1 pc
4) Cables 1set
5) Sweep Measuring Software 1 set

PERIPHERAL DEVICES (OPTIONS)

Personal ComputerWindows 10
DisplayWXGA (1280 x 800) or more
Microphone1/2 inch and 1/4 inch measurement electret and condenser type
Uninterruptible Power Supply600VA
SPL CalibratorPistonphone
Standard ResistorFor impedance calibration
CustomizationWe take various special orders from customers depending on your test purpose and environment. Please let us know your requirements.

Specifications are subject to change without notice.

Overview