Force/Torque Indicator Model 7i

 The 7i professional digital force / torque indicator is designed to work with a wide range of Mark-10 remote force and torque sensors. With exclusive Plug & TestTM technology, all calibration and configuration data is saved within the sensor’s smart connector, not the indicator, allowing for true interchangeability. In addition, all sensors are fully compatible with other Mark-10 indicators.

The 7i features an industry-leading sampling rate of 14,000 Hz, producing reliable results for extremely quick-action tests. In addition to the 5i indicator, the 7i features high speed continuous data capture and storage, with memory for up to 5,000 readings, at an acquisition rate of up to 14,000 Hz. The 7i also features programmable footswitch sequencing, break detection, and 1st / 2nd peak detection. Coefficient of friction unit of measurement and a user-defined unit of measurement add flexibility for specialized applications. For productivity enhancement, the indicator also features automatic data output, data storage, and zeroing functions upon the completion of break detection, averaging, external trigger, and 1st / 2nd peak detection.

The 7i interfaces with Mark-10 motorized test stands to permit functions such as break testing, dynamic load holding, PC control capability, and more. The included MESURTM Lite data acquisition software tabulates continuous or single point data. Data saved in the indicator’s memory can also be downloaded in bulk. One-click export to Excel easily allows for further data manipulation.

Use MESURTMgauge Analysis Software to tabulate, graph, and analyze test data 

  •  Interchangeable force and torque sensors through Plug & TestTM technology
  •  Sensor password protection, for preventing use of an unauthorized sensor
  •  High-speed 14,000 Hz sampling rate
  •  Continous data capture of up to 5,000 data points, at up to 14,000 Hz, downloadable to a PC
  • Individual data point memory for up to 5,000 readings,downloadable to a PC
  •  USB, RS-232, Mitutoyo, and analog outputs
  •  Sample break detection with auto functions, including stopping movement of an ESM301/ESM301L test stand
  • Automatic output / data storage / zeroing upon various event completions
  •  1st / 2nd peak detection
  •  5 units of measurement, plus Coeffi cient of Friction and user-defi ned unit with confi gurable name
  •  Programmable footswitch command string
  •  Programmable set points, with indicators and outputsMark107i.pdf
  •  Averaging mode - calculates average readings over time
  •  External trigger mode - for switch contact testing or remotely stopping display update
  •  Password protection, confi gurable for individual keys and calibration

Models 7i, 5i, and 3i force / torque indicators are designed for use with Mark-10’s Plug & TestTM remote force and torque sensors. All calibration and configuration data is saved within the sensors’ smart connectors - not the indicator - allowing for true interchangeability. Each sensor series is available in a range of capacities, from 0.25 to 10,000 lbF (1 N to 50 kN) full scale and from 10 ozFin to 5,000 lbFin (7 Ncm to 550 Nm) full scale. Refer to individual sensor data sheets for further details.

Series R50 Unviersal torque sensors, fixed chuck
Series R51 Universal torque sensors, interchangeable attachments
Series R55 Torque Sensors
Series R52 Static torque sensors
Series R53 Closure torque sensors
Series R01 Tension/compression sensors
Series R03 Inline tension/compression sensors
Series R04 Miniature tension/compression sensors
Series R02 Compact compresssion sensors
Series R05 Ergonomics testing push/pull sensors