Back
Downhole Distributed Seismo-electric Instrument

Product Features

1.The geophysical exploration measurement work is intended to use the HZSE11D distributed seismo-electric instrument.

2.This instrument consists of a seismo-electric instrument acquisition host, seismo-electric acquisition stations, electrodes, seismic sensors, and cables.


Product Parameters

Product Parameters

Number of Channels

16, 32, 48, 64, 128, 256 channels, etc. (expandable to any number of channels)

Input Impedance

>20MΩ

A/D Conversion

24位

Power Supply Square Wave

Multi-frequency positive square wave, positive and negative square waves are optional

Measurement Voltage Range

±10V

Constant Current Time

10ms、100ms、200ms、500ms、1s、2s、6s、10s

Transmitted Voltage

Adjustable at 0V, 24V, 48V, 72V, 96V

Measurement Voltage Accuracy

0.5%(Full)

Maximum Transmitted Current

2A

Measurement Current Accuracy

0.5%(Full)

Sampling Interval

1ms、2ms、5ms、10ms、20ms、50ms、100ms、200ms、500ms

Communication Method

USB, serial port, and an optional Wi-Fi interface

FPGABuilt-in FPGA

Can complete a variety of digital signal processing functions

工作时间Working Duration

It is equipped with a built-in rechargeable battery, which can work continuously for 8 hours when fully charged.

 

Number of Channels

16, 32, 48, 64, 128, 256 channels, etc. (expandable to any number of channels)

Input Impedance

32KΩ

A/D Conversion

24位24 bits

Sampling Points

1K、2K、4K、8K、16K

Sampling Interval

20/50/100/200/500/2000 μs (optional)

Advanced Sampling Points

32、64、128、256、512、1024、2048

Delayed Sampling Points

32、64、128、256、512、1024、2048

Trigger Method

External trigger/signal edge trigger

Theoretical Dynamic Range

180dB

Maximum Input Signal

±5Vrms

Preamplifier (Fixed/Floating Point)

1/8、1/4、1/2、1、2、4、8、16、32、64、12

Communication Method

USB, serial port, and an optional Wi-Fi interface

FPGABuilt-in FPGA

Can complete a variety of digital signal processing functions

工作时间Working Duration

It is equipped with a built-in rechargeable battery, which can work continuously for 8 hours when fully charged.


Welcome to contact us
Favorite Products