Accudata GVM-1 Seismograph
The Accudata GVM-1 is a data-logging seismograph.
The GVM-1 seismograph has been designed for extreme ease of use to measure ground-borne vibration during civil engineering works, e.g., piling. It features a high resolution colour touch screen with an intuitive menu.
This Seismograph is available for hire or for sale. Please contact us for pricing details or use the button below for hire.
| Number of channels | 3 |
| Sampling interval | 2048 |
| Analogue to Digital Converter | 16 bits |
| Data storage memory | 500 records |
| Frequency range | 2 – 250Hz |
| Record time | 1 – 16 seconds in increments of 2nseconds |
| Trigger Mode Record time: Trigger may be configured between 0.2 & 100mm/s | Automatic |
| Data transfer (direct connection between the GVM1 and a computer is not necessary) | SD Card |
| External power supply | 12V |
| Internal battery | Li-ion or Li-Polymer battery |
| Battery life (Using Night Mode) | 5 days |
| Display Screen | Full colour TFT graphic screen 320 x 128 pixels + 4 LEDs |
| 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 170 mm |
| Weight without accessories and transducer | 0.5 kg |
| Working temperature | -10ºC to 50ºC |
| Storing temperature | -20ºC to 60ºC |
| Working humidity | Non-condensing |
| Storing humidity | Non-condensing |