Weight Indicator Calibration System in warehouse

CTES Weight Indicator Calibration System

Check and calibrate your coiled tubing unit weight with our CTES WICS.

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Ensure your coiled tubing weight indicators are accurate and working properly

The CTES™ weight indicator calibration system (WICS™) allows the end user to calibrate and validate weight indicators in-house, eliminating unnecessary downtime and simplifying logistics. The WICS calibrates weight readings up to 150,000-lb tension and 150,000-lb compression. This compact system can be threaded to any coiled tubing connector grapple and stripper connections.

Ease of Use

  • Grapple threaded into top bolt of weight calibrator (WC)
  • WC then assembled onto bottom of stripper
  • Injector pushes/pulls the CT, loading the load cell
  • Load cell signal transmitted to electronics enclosure where load is displayed
  • Calibrate weight indicator to correlate with WICS output


  • Maximum tension and compression: 150,000 lb
  • Accuracy: ±0.15% FS
  • Repeatability: ±0.03% RO
  • Digital display with 4-20 mA output that can connect to the Orion™ DAS and recorded in OrionNET™
  • Supply voltage: 110 VAC or 12 VDC
  • 3 1/16-in. Bowen® thread standard; easily crosses-over to any Bowen, API flange adapter, or pull plate
  • Weight Indicator Calibration System Flyer

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