고객문의
고객문의
General Purpose Accelerometer is designed by piezoelectric effect. Two output mode: high impedance output type (PE Mode) and low impedance voltage output type (IEPE Mode). This series is applied for structural testing, vibration control & testing, drop testing, quality testing, mechanical equipment study, modal vibration testing etc.
Full metal housing with strong anti-interference
Optional gain, high S/N ratio
Optional LFP, set different cut-off frequency
Optional exciting current, longer cable
Status indicators for different operating states
OLED screen display, show all setting parameters, auto-saving when power shut down
Built-in boost circuit to provide suitable operating voltage for IEPE sensor
Close constant current source to be a 4-channels voltage amplifier
1) Input characteristics
Input channel: 4
Input sensor: Voltage/IEPE sensor
Input range: ±10Vp
2) Excitation source
Voltage: +24±2 VDC
Current: OFF, 4mA, 10mA, 20mA
3) Frequency characteristics
Upper frequency limit: 100kHz (-3dB±1dB)
Lower frequency limit: ≤0.3Hz (-3dB±1dB)
Low-pass filter (LPF):300,1k, 3k, 10k, 30k, 100kHz
Attenuation slope: -12dB±1dB/oct
4) Output characteristics
Gain: ×1, ×10, ×100 mV/mV
Output range: ≤±10Vp
Accuracy：≤±0.5%
Noise: ≤1mVrms
5) Environmental conditions
Temperature:
Operating temperature: 0℃～40℃
Storage temperature: -55℃～85℃
Humidity: 80% R.H. max.
6) Power mode
External power supply: AC220V/50Hz 0.2A
7) External features
Dimensions:200mm(L)╳122mm(W)╳45mm(H)
Weight: approx. 1.4kg
8) Connector
[Input] BNC Jack (Female) / [Output] BNC Jack (Female)