HF CHANNEL ARRAY OF DOPPLER LOG
ЛУЗ.837.878
MAIN TECHNICAL DATA
Number of beams of “Janus” type | 4 | |
Beam width of beam pattern at minus 3 dB, degree | 3 – 3.5 | |
Length of cable, m | 40 | |
Operating pressure, MPa (kgf/сm2) | 9.8 (100) | |
Overall dimensions, mm | Ø460 х 209 | |
Mass, kg: material of attachment ring | alloy ВТ1-0 | 74 |
steel 10 | 81 |