CBM-100 MEMS geophone tester of Single point sensitivity 31.5 Hz

Fast detailed description:

CBM-100 MEMS geophone tester is a special test instrument MEMS detector developed by our company newly. The instrument adopts the microcomputer system of advanced, integrated with the main control unit, a signal acquisition unit, vibration table and driving unit, a display unit, the host communication unit, realizes miniaturization. It can not only carry out single point measurement sensitivity of MEMS detector, and can carry on the amplitude frequency curve of fixed frequency sweep measurement MEMS detector, MEMS detector in the production and use of special equipment is necessary

Main     performance index:

1. Test items:

Natural frequency

AC resistance                                  

Single point sensitivity(31.5Hz)

Damping coefficient

Polarity

Frequency curve

2. Testing range and accuracy:

Natural frequency:0 --- 99.9Hz± 5%

DC resistance:0 --- 9999Ω ± 5%

Single point sensitivity(31.5Hz):0 --- 100.0 µV/µb ± 10%

Damping coefficient:0.00 --- 0.99 ± 10%

3. Polarity: + & or -

4. Frequency curve:2Hz --- 320Hz,Accuracy:± 10%

5. Continuous working time:24 Hours.

6. Working environment: the use of the instrument shall be placed without strong magnetic and electric field interference in the room, to ensure the stability of the instrument

Working environment temperature:-10℃~40℃

Relative humidity〈 80%

7. Power:AC 220V  +/- 10%,50Hz  or  DC 12V

Application:

Oil exploration


Competitive advantage:

Full range of products,Multiple types,Good quality,Direct manufacturers low price,A perfect after sale service