Description
Seismic system expandable from 12 channels to 1,000 channels……and anything in between!
THINK BIG RIGHT FROM THE START.! ……Don’t be restricted to only 24 channels as most Seismic manufacturers have created the culture to keep you purchasing multiple 24 channel units. In a way it’s not affordable and retards your career growth keeping in small seismic jobs.
With a Dolang telemetry system, you can start with 12 or 24 channels today, however the seismograph is designed to operate up to 1000 channels. You just have to purchase more geophone units.
This unique ability to expand a system to specific need grants you so much leverage and versatility to grow your business from small 24 channel refraction surveys to bigger jobs without huge capital investment into new bigger system but gradually expanding an existing system.
48 CH TELEMETRY SYSTEM
Field acquisition with JEA247E500
Ethiopian Series JEA247E500

Seismograph 12 channel with 15 FDU. Trigger units are in red from 1ch to 2 ch – 6ch to 7 ch – 11ch to 12 ch
The operator can choose from the notebook Panel Acquisition.
Please download the MANUAL with technical specifications JEA247E 500 [7.486 Kb]
Geophone

TELEMETRY SEISMOGRAPH JEA247E500

THE PHOTO IS A SAMPLE OF MODULE of 12 CHANNELS, with seismic cables, 12 FDU + 3 FDU Trigger, MOM, 12 Geophones 4,5 Hz and Notebook, Full Waterproof 1 mt or 15 mt. if necessary
JEA247E500 full telemetry system from 12 to 240 channels
The weight of the 24 channels including acquisition electronics and connectors is less than 15 kg
The first 24 ch have the possibility to operate for continuosly for hours acquisition at frequencies 250-500 Hz, this allows easy acquistion for file 20 ‘– 30‘ with a single file, very practical thing for passive seismic.
For applications ESAC, ReMi, SPAC, MAM.
Naturally MASW, FTAN, SASW. REFRACTION, REFLECTION. Following different parameters of acquisition