BRIC4 survey tool

BRIC4 survey tool

Hoy un compañero nos ha compartido un nuevo laser para las topografías. Se llama BRIC4, parece ser un prototipo fabricado en USA quizá en Massachusetts.

El BRIC4 tiene un coste de 830$ y no sabemos si puede hacerse la compra para Europa, pero todo es preguntar. Parece robusto y está bastante protegido. Os dejo las especificaciones. ¿¿Será el sustituto del DistoX??

Specifications:

  • High precision and accuracy
    • Azimuth:  <0.10° precision, <0.20° accuracy
    • Inclination:  <0.08° precision, <0.15° accuracy
    • Distance:  1 mm precision, 3mm accuracy
  • Redundant accelerometers and magnetometers to detect calibration drift, malfunctions, and magnetic gradients that could affect measurement accuracy.
    • 2x Murata SCA3300-D01 MEMS industrial accelerometers
    • 2x PNI RM3100 magneto-inductive magnetometers
    • Advanced error-detection prevents bad measurements.
  • Egismos LDK-M2 Laser Rangefinder, 100m (328 ft) range
  • Waterproof and shockproof ruggedized construction.
    • IP-67 rating, conformal-coated PCBs, waterproof buttons
    • Rubber mounted sensor assembly.
    • Screen protector on case window.
  • Bluetooth LE for instrument control and measurement transfer
    • Compatible with TopoDroid, CaveSurvey, and soon SexyTopo
    • Note:  Requires Bluetooth Low Energy capable hardware on client, Bluetooth 4.0 or greater.
  • Easy, quick, and robust integrated calibration on device; no external hardware required.
    • 15 minutes for full calibration. 
    • 3 minutes for quick azimuth calibration
    • Calibration report auto-generation
  • 1800 mAH lithium-polymer non-magnetic battery
    • USB mini charging
    • Estimated 100 hours of normal use (100 shots/hour)
  • Intuitive user-friendly interface:
    • Large 128×64 backlit display.
    • Displays last 5 shots, battery level, temperature, time, and Bluetooth status
    • 1 external button for regular operation, Left/Right-handed accessible.
    • 4 internal soft-keys for settings, calibration, and other functions.
    • Piezo-buzzer for audio feedback.
  • 8GB industrial SD card for measurement storage and calibration reports, accessible through USB.

Os dejo el enlace donde puedes adquirirlo.

https://www.caveexploration.org/gear/bric4

Sobre el Autor

Asociación sin ánimo de lucro de Espeleología enfocada a la protección y defensa del médio subterráneo

Calendario

mayo 2025
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