Accudata GVM-1 Seismograph
The Accudata GVM-1 is a data-logging seismograph.
The GVM-1 seismograph has been designed to measure ground-borne vibration during civil engineering works, eg. piling. It is very easy to use and features a high resolution colour touch screen with an intuitive menu.
Please see the information below for the full specification for the GVM-1. We also have a User Guide and Information sheet which can be downloaded.
This Seismograph is available for hire or for sale. Please contact us for pricing details.
Accudata GVM-1 high resolution colour touch screen showing the main menu. Click on the image for a closer look.
The GVM-1 with customised carrying case. Click on the image to zoom.
Click to download User Guide
Click to download Flyer| Number of channels | 3 (tri-axial, orthogonally mounted) |
|---|---|
| Range (Peak Particle Velocity) | 0.03 mm/s to 128 mm/s Peak Particle Velocity (PPV) |
| Frequency Range | 2 -250Hz |
| Sampling interval (samples per second) | 2048 |
| Analogue to Digital Converter | 16 bits |
| Bargraph Mode memory | 500 events (each event may be 24 hours) |
| Trigger Mode Record time, trigger may be configured between 0.2 & 100mm/s | 1- 16 seconds in increments of 2 seconds |
| Data transfer (direct connection between computer and GVM1 is not necessary) | SD Card |
| External power supply | 12v |
| Internal battery | Li-Polymer battery |
| Battery life (Using Night Mode) | 5 days |
| Display Screen | Full colour high resolution touch screen |
| Keyboard | 2 keys membrane |
| Protection | IP-54 |
| Dimensions of the GVM1 Meter | 210 x 100 x 40 mm |
| Dimensions of the carrying case | 410 x 320 x 170mm |
| Weight with carrying case and accessories | 4 kg |
| Working temperature | -10ºC to 50ºC |
| Storing temperature | -20ºC to 60ºC |
| Working humidity | Non-condensing |
| Storing humidity | Non-condensing |