Exploration Cables 428UL St for Oil/Petrol/Exploration Cable

Geophone techinical dateType:CD-20DX-4.5Hz
Natural Frequency(Hz)4.5±10%Coil Resistance( Ω )395±5%Open Circuit Damping0.70±10%Open Circuit Sensitivity(v/m/s)23.4±10%Distortion(%)≤0.3Moving Mass(g)11Typical Case To Coil Motion p-p(mm)1.5Unit Diameter(mm)25.4Unit Height(mm)33.5Unit Mass(g)87Operating Temperature-40ºC- +70ºCLimited Warranty Period(Year)3
All parameters are specified at22ºC measured at 12 Hz in 0.7in/s peak to peak velocityWe product geophysical exploration cables, detector accessories ectopicspecial equipment.as well as parts which match the equipments, and the other are attached to the maintenance, repair and process-ing of special products users.
Seismic Cable, 12 Channels / 24 Channels / 48 Channels
Seismic Cable: 6 Channel seismic cable with KCK screw fit female takeouts as per attached drawing, interval 0.8m with 0.8m at one end. Total length 4.8m,cable O.D.8.5mm,27 cores. No connector.Seismic Cable -A 12 Channel of 10m of Geophone's channel separation, Mueller Clip take-out, lead-in 10m at each end and terminated with NK-27-21C Female connector(equivalent) at each end, total seismic cable length 130m.Seismic Cable -B 12 Channel of 10m of Geophone's channel separation, Mueller Clip take-out, lead-in 10m at each end and terminated with 61-pin Bendix connector PT06-24-61S(SR) Female (equivalent) at each end, total seismiccable length 130m.Seismic Cable: 12 channels. geophone cable with NK27 female connector at each end, spacing with molded split spring take-out, interval 3m, lead-in 3m at each end. total cable length 39m.Seismic refraction array,12 channels,5m between channels, ordinary split spring take outs and terminated with NK-27 Female adaptor at each end. Lead in 5m at each end. Total array length 65m.Seismic Cable 24 channel with 1m takeouts ( molded split plate takeouts )- Single 61pin Bendix (PTO6A-24-61S) end connector suitable for use with a Geometrics Geode seismograph. Single end connector lead-in 10m with the other end terminated.Seismic Cable 24 channel with 1m takeouts (kooter male, connection parallel to the cable) - Single 61pin Bendix (PTO6A-24-61S) end connector suitable for use with a Geometrics Geode seismograph. Single end connector lead-in 10m with the other end terminated.Phote: