Unbalance Tester Type BK2027
The Hard Drive Tester:
If you need to test displacement in hard drive motors with speeds
up to 10,000rpm, think about BaKo's Type BK2027 Unbalance
Tester. It's both easy to set up and easy to use and as a
2 channel DSP based system, it can test 2 motors at once
and display the balance results as either unbalance (cm.g),
acceleration (m/s2) or vibration strength (g).
If this sounds like what you need, email me to learn more.
If this sounds like what you need, email me to learn more.
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Specifications:
Input Channel:
Input Channels: 2 Independent Ch
Display: 20x 4 VFD
Input Mode: Voltage, ICP
Input Range: 10mV to 10V 10dB Step
Input Impedance: 1MΩ
Input Ground: Single Ended
Max. Input Voltage: 40Vp-p
Connector Type: BNC
Frequency Response: 20Hz to 22kHz at ±0.1dB
Channel Amplitude Mismatch: Max. 0.1dB
Overload Detection: Yes
Dynamic Range: > 96dB
Auto Range: Yes
Signal Monitoring: Yes
Sensor Interface: ICP Type Microphone or Accelerometer
Signal Processing:
Sampling Frequency: Max. 48kHz (each Channel)
ADC: 16bit
Frequency Range: 20Hz – 20kHz
Acoustic Weight Filter: Lin, A
Measuring Parameters:
AC Level: 0 – 10V ±0.1dB
Frequency: 20Hz – 20kHz ±0.1Hz
THD: 0.01 – 90%
S/N: < 95dB
SINAD: 0 – 95dB
Channel Separation: < 95dB
Noise Level: > -110dB A-Weight at 600Ω Source Impedance
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Power:
AC 90 - 220V, 50/60Hz Max. 1Å
Calibration:
Auto Input/Output Sensitivity Calibration: Yes
Display Mode:
Single Channel Mode: Function Parameter, Frequency, Level
Dual Channel Mode: Frequency, Level
Scale: Lin (V), dBV
dB Reference Function: Yes
Engineering Unit and Sensitivity: Yes
Display Mode:
Single Channel Mode: Function Parameter, Frequency, Level
Dual Channel Mode: Frequency, Level
Scale: Lin (V), dBV
dB Reference Function: Yes
ICP Power:
Power Voltage: 24V
Driving Current: 4mÅ
dB Reference Function: Yes
Engineering Unit and Sensitivity: Yes
PC Interface:
Port: 100 Mbps LAN
Control Commands: Full remote control possible via PC command
PC Control Program available (Option)
Dimensions:
330m x 72m x 275m(W,H,D)
Weight: 3kg