Vibration and noise performance testing machine SH-03

主要适用于电机的振动、噪音、电压、电流、负压等方面测试。
高精高效：高灵敏度传感器，测量精准，数据稳定，兼容多功能测试；模块化结构，集成式安全防护罩。

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Product Details

SH-03Technical Parameters

Test function <"/th>	Item	Range
Voltage test <"br/>	Measurement parameters and range <"/td>	Ac/DC voltage /10-500V<"/td>
	Resolution <"/td>	0.1V
	Precision <"/td>	0.Level 5/td>
Current testing <"br/>	Measurement parameters and range <"/td>	Ac/DC current / 0015-20A
	Resolution <"/td>	0.001A
	Precision <"/td>	0.Level 5/td>
Negative pressure testbr/>	Measurement range <"/td>	-100kpa~0kpa
	Pressure type <"/td>	Gauge pressure, absolute pressure/td>
	Accuracy grade <"/td>	0.5%FS
	Overload capacity <"/td>	2 times & less than;"/td>
	Mechanical vibration <"/td>	20G (20-5000Hz)
	"Compensation temperature <"/td>	-10~70℃
	Zero point temperature drift and sensitivity temperature drift <"/td>	0.5%FS (MAX)
	Sampling time <"/td>	20 times per second & less than;"/td>
	Long-term stability <"/td>	≤0.2%FS/ year <"/td>
Vibration testing <"br/>	Displacement gear measurement <"/td>	0~1999μm,p-p (10~1kHz BP)(0.00~78.7mil)
	Speed gear measurement <"/td>	0.0~199.9mm/s,0-p(10~1kHz,IS02954)(0.00~7.87in/sec)
	Acceleration gear measurement <"/td>	0.00~19.99g,rms(10HzHP)
	Measurement accuracy <"/td>	5%(10~10kHz)
	Acceleration gauge sensitivity correction<"/td>	Input acceleration gauge sensitivity (100mV/g±30%) <"/td>
Noise <"br/>	Sensitivity <"/td>	-25dB (53mv/pa)
	Frequency response <"/td>	10Hz-20KHz±2dB
	Temperature and pressure coefficient <"/td>	-0.005dB/℃ (250Hz) / -0.01dB/kPa (250Hz)
	Background noise <"/td>	≤17dB (A)
	Upper limit of dynamic range <"/td>	≥133dB distortion &"lt; 3%
Temperature <"br/>	Measurement range <"/td>	-40℃~123.8℃
	measurement accuracy	±0.5℃@25℃
	Operating ambient temperature & <;"/td>	-40℃~80℃
Humidity <"br/>	Measurement range <"/td>	0-100%RH
	measurement accuracy	±3%RH@25℃
	Operating environment humidity & <;"/td>	5%RH-90@RH
Air pressure <"br/>	Measurement range <"/td>	30-100kpa
Air pressure <"br/>	measurement accuracy	±5%

Software interface <"/h2>

Applications

Brushless DC motor <"/p>