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FTA-D4000 – Dual Detector – Dual-sided Contour Stylus Type

Hybrid dual detector, dual-sided contour stylus type and surface roughness measuring system with better measurement speed and efficiency, automation for easier operability, a wide variety of features, and expandability with optional detectors.

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Features & Benefits

The all-in-one Formtracer Avant D4000 has a surface roughness and contour detector that is easily switched out without turning off the machine. The FTA-D4000 model features a dual-sided stylus that is capable of measuring ID and calculate pitch diameters. The dual-sided stylus also continuously measures upper and lower surfaces for easier, faster data analysis of difficult features such as the diameter of an internal screw thread.

  • Hot swapping allows switching between the contour detector and roughness detector without powering the machine off
  • The tool-less replacement mechanism uses a thumb-turn clamp for much faster switching between detectors
  • Stylus drop detection feature detects any sudden drop of the stylus and stops the measurement operation
  • Collision monitoring for the magnet arm and detector cover ensures safe measurements even during high-speed movements
  • Optional accessories for automatic measurement automate processes from the setup to the measurement
Technical Data
Resolution X-Axis: 1.97μin / .05μm
Measuring Method: Ultra high precision linear encoder
Drive speed (software): 0 - 3.1in/s / 0 - 80mm/s
Drive speed (joystick): 0 - 1.57in/s / 0 - 40mm/s
Measuring Speed: .00078 - 1.18 in/s / .02 - 30 mm/s
Measuring direction (Surface): Backward
Detector Z-Range (Surface): 320, 3200, 32000μin / 8, 80, 800μm
Detector Z-resolution (Surface): .004, .04, .4μin / .0001, .001, .01μin
Detection Method (Surface): Differential inductance
Skid Radius of Curvature: 1.57"
Measuring Force (Surface): .75mN
Stylus tip (Diamond, angle °/ tip radius) (Surface): 30μm
X-axis inclination angle: ±45°
Z1-Axis Detector Measuring Range (Contour): 2.4" / 60mm
Z1-Axis Detector Measuring Method (Contour): RT detector
Z1-Axis Detector Resolution (Contour): .78μin / .02μm
Measuring Direction (Contour): Forward/Backward
Measuring Force (Contour): 10, 20, 30, 40, 50mN
One-sided cut Stylus tip (angle °/ radius) (Contour): 12°/ 1000μin / 12°/ 25μm
Duel-sided cut Stylus tip (angle °/ radius) (Contour): 30°/ 1000μin / 30°/ 25μm
Column resolution: 39.4μin
Column Resolution: 1μm
Z2-axis Measuring Method: ABS linear encoder
Column Z2-axis drive speed (Software): 0 - 1.2in/s / 0 - 30mm/s
Product List
Order No.: Product Image: Range X-Axis: Column vertical travel: Granite base: Main Unit Dimensions: Main Unit Mass:
525-321-13 - 4" / 100mm 11.8" / 300mm 23.6x17.7" / 600x450mm 38.2x22.6x38"/ 970x574x966mm 308lbs / 140kg
525-322-13 - 4" / 100mm 19.7" / 500mm 23.6x17.7" / 600x450mm 38.2x22.6x45.9"/ 970x574x1166mm 330lbs / 150kg
525-323-13 - 4" / 100mm 19.7" / 500mm 39.4x17.7" / 1000x450mm 53.9x22.6xx46.3"/ 1369x574x1176mm 485lbs / 220kg
525-324-13 - 4" / 100mm 27.6" / 700mm 39.4x17.7" / 1000x450mm 53.9x22.6x56.3"/ 1369x574x1430mm 595lbs / 270kg
525-326-13 - 8" / 200mm 11.8" / 300mm 23.6x17.7" / 600x450mm 38.6x22.6x38"/ 980x574x966mm 308lbs / 140kg
525-327-13 - 8" / 200mm 19.7" / 500mm 23.6x17.7" / 600x450mm 38.6x22.6x45.9"/ 980x574x1166mm 330lbs / 150kg
525-328-13 - 8" / 200mm 19.7" / 500mm 39.4x17.7" / 1000x450mm 54.3x22.6x46.3"/ 1379x574x1176mm 485lbs / 220kg
525-329-13 - 8" / 200mm 27.6" / 700mm 39.4x17.7" / 1000x450mm 54.3x22.6x56.3"/ 1379x574x1430mm 595lbs / 270kg