DZQ-2A Engineering Seismograph Wave Velocity Meter By Chongqing Geological Instrument Factory, China
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DZQ-2A Engineering Seismograph Wave Velocity Meter

DZQ-2A Engineering Seismograph Wave Velocity Meter

0 ~ 100000

|

Minimum Order

Localité:

Chongqing

Prix de commande minimale:

-

Commande minimale:

1 Set

Packaging Detail:

wooden cases

Delivery Time:

within 10 days

Supplying Ability:

50 Set per Month

Payment Type:

T/T

Contacter maintenant
Membre gratuit

Personne à contacter Ms. Nancy

Shapingba, Chongqing, Chongqing

Contacter maintenant

Description

System components
Data acquisition machine, GPS zero receiver, PDA or computer

Features and Functions
Automatic time switch, acquire storage data;
GPS timing and locating
Not only work alone but also make up 3D observation;
Controlled by PDA or computer

 Â Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚ Ã‚  Main Technical Specifications
 
Signal Using Channels 3 channels
A/D Converter *2 bit
Sampling Interval 1 ms, 5 ms, *0 ms,
three taps optional
Preamplifier gain 1, 2,4,8,*6,*2, *4 times optional
Bandwidth 1~*0Hz
Conformity of Amplitude
between Channels
Less than 5%
Phase Difference
between Channels
Less than 0.1ms
Crosstalk Suppression
between Channels
Greater than **0 dB
DynamicRange no less than **5 dB
Time Stability 5×***8
CF Card Capacity Industrial 4G
Interface USB2.0
Waterproof 1 m
Power Supply *7.2V*3AH & *7.2V5.2AH
Working Temperature **0°C~*0°C, *0%Rh
Volume Diameter **0mm,
Height **0mm
Weight 5.7kg

 

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To:

Ms. Nancy < Chongqing Geological Instrument Factory >

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