 |
| Menu | |
| |
| |
 |
The
Miniature Data Acquisition System
With Maximum Options
|
|
Low cost: Most competitive cost per channel available
|
|
Extremely low Power consumption: less than 0.4 Watts /channel
|
|
Light Weight Compact Design. Under 1.7 kg per 24 channel unit!
|
|
Accurate 24-bit recording
system |
|
Suitable for most seismic surveys. Multiple Units can be used at same
time |
|
Rugged Aluminum Alloy Construction |
|
Operational modes: Centralized or Autonomous. Can be used with or without PC |
|
Basic Software Package Included. Use your own Notebook or other PC as Data
Collection Unit
|
|
DC response and automatic DC removal for use
with geophones or accelerometers
|
|
Battery and self-triggering option
for:
- Structural Vibration Monitoring
- Earthquake Monitoring
- Micro-Seismic studies
|
|
 |
|
Records all data to internal non volatile
storage card |
|
Automatically sends data to computer over
network telemetry |
|
Wireless option for remote data
downloads |
|
GPS interface for position and accurate
timing reference |
|
Uses standard network telemetry for
maximum flexibility |
|
 |
Options Include:
|
Integrated GPS receiver
|
|
Flash memory Card up to 2GB (32MB
Standard)
|
|
Remote Wireless Operation |
|
Customized Cable input Connectors |
|
Complete System Configuration (Record Data the same day you receive
System) |
|
Continuous Recording Option |
DAQLink II General Specifications:
Analog Specifications:
| |
Option 1 |
Option 2 |
Maximum Input Signal |
+/- 12 volt gain = x1 |
+/- 1.2 volt gain = x1 |
Input Impedance |
>10 MOhm, 20 picofarad |
10 KOhms |
Preamplifier Gain |
x1, x10, x100, x1000 |
x1, x10, x100 |
Digital Specifications:
|
Resolution
|
|
24-Bit
|
|
Channels per box
|
|
6 - 24 (Simultaneous sampling)
|
|
Channels per system
|
|
Multiple boxes for high channel count
|
|
Sample rate
|
|
8, 4, 2, 1 msec, 500, 250, 125 usec
|
|
Input Pre-Amp Gain |
|
x1, x10 or x100 |
|
Max Input Voltage |
|
25 Vp-p - Accelerometer option,
2.5 Vp-p - Geophone option |
|
Dynamic Range |
|
144 dB system, 115 dB measured |
|
Common Mode Rejection |
|
> 100 dB |
|
Pre-trigger capability |
|
Up to 32000 samples |
|
Long record lengths |
|
>3600 sec |
|
Int. Storage Capacity |
|
CF card 32MB to 2GB |
|
Output Data Format |
|
Standard SEG-Y, SEG-2 or ASCII |
|
Automatic event capture capability |
|
|
|
Wireless option
|
|
Data can be downloaded and acquisition started via a Wireless Network |
|
Miscellaneous |
|
Geophone or Accelerometer test option |
|
Power |
|
11-18 VDC |
|
Dimensions |
|
3 x 5.6 x11 in (76 x 144 x 280 mm) |
|
Weight |
|
3 lbs (1.4 kg) |
Downloads:
|
|
|
|
|
| |
|
|
