| Number of
channels |
Up to 6,
isolated channel modules |
| A/D resolution |
24 bit |
| Signal bandwidth |
DC to 40 KHz with two low
pass filter settings (default 500 Hz and 40 KHz, can be adjusted),
additional low pass filter with half of the sampling rate is
implemented inside 24-bit sigma-delta A/D |
| Sampling rate |
Up to 312 KHz |
| Input impedance |
10 M Ohm, or adjust to
specific application |
| Input signal level |
-2.5 ~ +2.5 V, with
ground or actively driven shielding provided |
| 8 Gain with AGC |
Up to 10,000, adjust to
specific application, with 8 gain setting with AGC (Automatic Gain
Control) |
| DC offset removal |
Each channel has its own
16-bit D/A to remove external DC offset |
| Timing control |
GPS synchronized |
| Wireless network |
Long range wireless up to
8 Km (5 miles) depending on terrain or unlimited with relaying mode |
| Data saving and retrieving |
Data is saved to SD card;
the files can be retireved from SD card or directly copied to PC
through USB mass storage mode without removing SD card |
| Data monitoring |
Data can be read back
through USB port or wireless network for real-time waveform dislplay
and quality check |
| On-board temperature
measurment |
Yes |
| Power supply |
External +6.5 ~ 30 Vdc
supply or directly from USB of computer |
| Temperature rating |
-30° to 70° C |
| Additional interface |
Optional digital
interface to accomodate additional cutomer timing and digital
interface requirements |
| Enclosure |
Waterproof, compact,
lightweight, and impact resistant |
