High Sensitivity Geophysical Instruments CBH - 100 , hydrophone tester

Fast detailed description:

CBH-100 hydrophone tester is a special test instrument developed by our company newly hydrophone. The instrument adopts the microcomputer system of advanced, integrated with the main control unit, a signal acquisition unit, a sound box drive unit, display unit, the host communication unit, realizes miniaturization. It can not only carry out single point measurement sensitivity of the hydrophone, and are capable of amplitude frequency curve of fixed frequency sweep measurement hydrophone, in the production and use of hydrophone is a special equipment for essential.

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Main performance index:

1  Test items:

DC resistance

Single point sensitivity(31.5Hz)

Polarity

Frequency curve

2  Testing range and accuracy:

DC resistance:0 --- 9999Ω ± 5%

Single point sensitivity(31.5Hz):0 --- 100 µV/µb ± 10%

3  Polarity: + or -

4  Frequency curve:4Hz --- 200Hz, 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%,50Hzor  DC  12V

Competitive advantage:

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