Micromate Vibration and Air Overpressure Monitor

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  • Last update:

    2017-12-30 12:06

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Company Profile

Commander Group Ltd.

By certification [File Integrity]

Contact:Ms. Celine(Mr.)  






Website: http://www.hrdwiremesh.com/com/commandercn/

Product details

Vibration and Air Overpressure Monitor

Scope of application:
Built-in 24V/4mA biasing circuit and acquiring output signal of IEPE accelerometer and microphones
Also can accurately measure various voltage signals

Special features:
High-performance handheld device based on ARM processor, 3.7 inch true color touchscreen with 2GB memory
Embedded DSP signal processing system which can conduct real-time analysis of time-domain, amplitude domain, FFT-based frequency domain and acoustics, and order analysis and on-site dynamic balance analysis according to rotation speed signals
Real-time display of time domain waveform and DSP analysis result
Continuously recording all signals without interruption for long time
Test vibration with DH186 as standard configuration or with various optional IEPE accelerometer
Analyze acoustics with optional IEPE microphone
Quadratic integral analog network
Damp-proof and anti-vibration design with wide temperature range
Data transferred to PC via USB, and then reprocessed via abundant analysis and engineering application software

Technical index:
Model DH5901 DH5901Ex DH5909 DH5909Ex
Input mode GND, DC, AC, IEPE
Voltage test ±50mV~±30V step- switchable
Channels 2 vibration+1 rotate speed 4 vibration+1 rotate speed
System uncertainty < 0&period;5 &percnt; &lpar;F&period;S&period;&rpar;&lpar;After warm-up for half an hour&rpar;
A&sol;D converter Individual 16 bit A&sol;D converter per channel
IEPE test Bias 24V&sol;4mA
Gain 1&comma;10&comma;100
Frequency response &lpar;0&period;3~20k&rpar;Hz
Cut-off frequency 1&sol;2&period;56 times of sample rate
Explosionproof grade sensors IP67&comma;EXib II BT4&comma; Hazardous area I and II
Main engine IP54&comma; ExnL&lpar;ia&rpar;II BT3&comma; Hazardous area II IP65&comma; Exib II BT4&comma; Hazardous area I and II
Battery operating time 8 hours 5 hours 6 hours 3 hours
Case size &lpar;mm&rpar; 188×98×36 221×118×49 208×156×52 234×164×51
Weight&lpar;kg&rpar; 0&period;55 1&period;7 1&period;1 2
Our Company
Since 1993 when founded&comma; we have always been dedicated to intelligent testing technology and applications of structural mechanical properties&period; We are the only A-share listed company in the domestic industry and have provided testing system solutions for thousands of users&period;

We have the most large-scale modernized R&D&comma; manufacturing and service center of structural mechanics properties test and analysis instruments in China&period; 
Besides&comma; we have also set up Shanghai Application and Development Research Center&comma; Beijing Brand Operation Center&comma; Chengdu Software R&D Center&period; Cross-regional collaboration enables us among world leading level&period;