Contact Instruments’ Single Line Weight Indicator Systems are specifically designed for use with wireline or Slick Line trucks.
Contacts’ Single Line Weight Indicator helps you protect the investment you’ve made in your downhole tools. The system operates via hydraulic pressure that is transmitted through a hose which is connected to a load cell mounted by the wellhead. The load cell outputs to read on a 6″ gauge that is mounted in the operators cab. The system requires no external powerand are assembled and fully charged with Contact Instruments’ All Weather Instrument Fluid when shipped.