Vibration Transducer Calibration System 8210

Applicable Objects

	▪	Working piezoelectric acceleration transducer, velocity transducer and vibrometer while produced, maintained and employed
	▪	Various types of acceleration, velocity transducer and vibrometer, such as voltage type, charge type, IEPE type, TEDS type and so on.

Standard

▪

ISO 16063-21:2003 Vibration and Shock Transducer Calibration Method

System Features

	▪	Calibrate accurately all kinds of acceleration transducer, velocity transducer and vibrometer, including voltage type, charge type, IEPE, TEDS, etc.
	▪	Frequency range is 2Hz-20kHz, support point-by-point comparison calibration, swept sine calibration, random excitation and impact excitation methods, etc;
	▪	High precision and dynamic range, system uncertainty: <1% (160Hz, 100 m/s2)
	▪	At the end of calibration, it will automatically generate a detailed report, including sensitivity, linearity and amplitude and frequency response curve; all data will be input database, compiling refers to ISO17025.
	▪	Substitution calibration option prolongs the service life of standard transducer.
	▪	TEDS transducer support, and results wrote in it.

Calibration Items

▪

Sensitivity Calibration: frequency range default160Hz, acceleration default 10m/s2

▪

Frequency Response

	▫	Swept Sine: Breakpoint tabular form defined the sweep range and reference acceleration value; User defined sweep method (logarithmic or linear), sweep speed and time.
	▫	Step Sine: Tabular form defined at least 10 frequency points and its reference acceleration, max.4096 discrete points, frequency points according to 1/3 octave or 1/1 octave.
	▫	Random Calibration（FFT）：Breakpoint tabular form defined random profile; User defined RMS value, analysis lines and calibration time.

▪

Amplitude Linearity: The curve is frequency VS acceleration which reflects the frequency VS sensitivity. Tabular form defined the measurement frequency points.

▪

Transverse Sensitivity Calibration: The transverse sensitivity is the accelerometer output sensitivity when acceleration is applied at its geometrical right angle.

Standard Shaker

Model	TEN-V50C
Exciting Force(N)	45
Frequency Range (Hz)	10 to 20k
Maximum Acceleration (g)	50
Maximum Displacement(mm)	7
Maximum Velocity(m/s)	1.65
Armature Mass(kg)	0.1
Armature Material	Magnesium
Stiffness(N/mm)	12
Cooling	Natural
Mass(kg)	8.5
Matched Power Amplifier	371-AB

Power Amplifier

Model	371-A
Apparent Power(VA)	110
Output Voltage(Vrms)	20
Output Current(Arms)	5.5
Frequency Range(Hz)	2-30K
Input Impedance(Ω)	10K
Input Voltage(Vrms)	1
Matching Impedance	3.64
Load Impedance	1.82
S/N(dB)	80
Distortion(%)	0.5
Meter(Arms)	7.5
Input Connector	BNC 3.2
Input to Blower(VA)	-
Protector	Overcurrent Transistor temperature Overload
Input Power	AC100V 50/60Hz
Maximum Power Consumption(VA)	300
Dimensions(mm)	480WX149HX350D
Mass(kg)	12.5 or app.
Operation Environment	Temperature range: 0℃ to 40 ℃ Humidity range: 20 to 85%RH without dewdrop

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