E-Shock

DTI E-Shock can be added to the tool string to dampen impact shock and prevent damage to sensitive instrumentation, while sustaining the string weight.


The E-Shock is a non-pressure compensated mono-conductor shock absorber, designed to provide enhanced reliability, ease of maintenance and reduced redress activities.

Download Product PDF
  • Premium seals for less running friction and greater reliability
  • Internal redressable seals and electrical components supplied as easy to fit pre-assembled cartridges for rapid field redress
  • Multistage shock absorption mechanisms decouple sensitive components from
  • damage, and provides a robust method of protection
  • Heavy duty construction to handle large impact and jarring loads
  • Design allows the longest interval times between redress and the quickest redress time
  • Sprung lower contact pin to protect against damage during use

DTI offer alternate sizes, materials and thread connections. Please contact us for more information.

Part NumberOutside DiameterPressure RatingTemp. RatingLengthMin. Tensile Yield (LBS)Max. Voltage / CurrentOther
ES-SA169BB201.688"15,000 PSI180°C24"20,0001000 VDC/15 AmpsMax. shock: 3000G
ES-SA212BB202.125"15,000 PSI180°C24"30,0001000 VDC/15 AmpsMax. shock: 4000G
ES-SA313BB203.125"15,000 PSI180°C28"50,0001000 VDC/15 AmpsMax. shock: 5000G

E-Shock

E-Shock new

DTI E-Shock can be added to the tool string to dampen impact shock and prevent damage to sensitive instrumentation, while sustaining the string weight.


The E-Shock is a non-pressure compensated mono-conductor shock absorber, designed to provide enhanced reliability, ease of maintenance and reduced redress activities.

Features and Benefits

  • Premium seals for less running friction and greater reliability
  • Internal redressable seals and electrical components supplied as easy to fit pre-assembled cartridges for rapid field redress
  • Multistage shock absorption mechanisms decouple sensitive components from
  • damage, and provides a robust method of protection
  • Heavy duty construction to handle large impact and jarring loads
  • Design allows the longest interval times between redress and the quickest redress time
  • Sprung lower contact pin to protect against damage during use

Data Table

Part NumberOutside DiameterPressure RatingTemp. RatingLengthMin. Tensile Yield (LBS)Max. Voltage / CurrentOther
ES-SA169BB201.688"15,000 PSI180°C24"20,0001000 VDC/15 AmpsMax. shock: 3000G
ES-SA212BB202.125"15,000 PSI180°C24"30,0001000 VDC/15 AmpsMax. shock: 4000G
ES-SA313BB203.125"15,000 PSI180°C28"50,0001000 VDC/15 AmpsMax. shock: 5000G

Product Customisation

DTI offer alternate sizes, materials and thread connections. Please contact us for more information.