The string of sensors is installed inside the casing with all the sensor cables passing to the surface where they are connected to Terminal Boxes or Dataloggers.
|Resolution||±4 arc seconds (±0.02 mm/m)|
|Sensor Accuracy²||±10 arc seconds (±0.05 mm/m)|
|Sensor Output||6155A/B | ±4 V @ ±15°
6155C/E | Digital
|Shock Survival||2000 g|
|Temperature Range¹||−20°C to +80°C|
|Dimensions (L × Ø)||6155A | 219 × 32 mm
6155B/C/E | 362 × 32 mm
¹ Other ranges available on request.
² Established under laboratory conditions.