Portable Digital Force Gauge

Accurately measure weld force at the weld

Used Digital Tip Force Gauge | Weld Systems Integrators Digital Tip Force Gauge - RS232 Interface | Weld Systems Integrators Used Digital Tip Force Gauge | DFI-90-FLEX |Weld Systems Integrators

Portable digital force gauge FOR SALE at Weld Systems Integrators.

Total length: 7.5″

Sensor thickness: 11/16″

Optional RS232 Interface is available for DFI-45, DFI-90 and DFI-90-FLEX. Screen above allows record all the data measured. This feature is especially valuable when DFI is used with UNIVERSAL™ NUT and STUD Checker.

We keep an inventory of new and used equipment IN-STOCK at our Warrensville Heights, Ohio location for quick shipment and delivery. Give us a call today at 844-WSI-WELD or +1-216-475-5629 for available inventory.


  • Programmable Resolution
  • Programmable Digital Filter
  • Programmable Baud Rate
  • Zero Function
  • Peak Function (positive and negative)
  • RS232C Serial Output (on request)
  • Analog Indicator for Reference
  • Battery Life: 1 Year (200 hrs)
  • Digital filter allows to average unsteady or pulsating force.
  • Range for Nominal Load: 0 to 4,500lbs and 0 to 9,000lbs
  • Resolution: 0.01
  • Accuracy Class: Less than +/- .5%
  • Linearity: Less than +/-.20%FS
  • Hysteresis: Less than +/-.20%FS
  • Repeatability: Less than +/-.05%FS
  • Readings per sec. (0 filter): 10 (100ms)
  • Display: Custom LCD (H=5/8″)


  • Service Load: 120%FS
  • Max Permissible Load: 150%FS
  • Breaking Load: > 300%FS
  • Displacement at Nominal Load: .007″
  • Total length: 7.5″
  • Sensor thickness: 11/16″


Contact Weld Systems Integrators

Weld Systems Integrators (WSI) is your complete source for standard and custom resistance welders, consumables, spare and replacement parts and value added services. We offer WORLDWIDE shipping from our Warrensville Heights, OH location.

CONTACT Weld Systems Integrators, or REQUEST A QUOTE on standard IN-STOCK inventory or fully custom welding equipment. To speak with a WSI team member, please give us a call at 844-WSI-WELD or +1-216-475-5629.