FT-S Microforce Sensing ProbeFT-S-LAT Lateral Microforce Sensing ProbeMicroforce Sensing Probe
FT-S Microforce Sensing ProbeFT-S-LAT Lateral Microforce Sensing ProbeMicroforce Sensing Probe

FT-S Microforce Sensing Probe

The FemtoTools Microforce Sensing Probes are microforce sensors capable of measuring forces from 100 millinewtons down to several nanonewtons along the sensor’s probe axis. The FT-S1xxxx Microforce Sensing Probes are available with four tip options:

  • Flat silicon tip with a tip size of 50 µm by 50 µm
  • Pointy tungsten probe tip with a tip radius smaller than 2 µm
  • Spherical glass tip with a point radius of 25 µm (learn more)
  • Spherical ruby  tip with a point radius of 125 µm (learn more)

Specifications & Features

Sensor Force Range Resolution
@10Hz 		Minimum order
quantity
FT-S100 ±100µN 0.005 µN 5
FT-S1000 ±1'000µN 0.05 µN 5
FT-S10000 ±10'000µN 0.5 µN 5
FT-S100000 ±100'000µN 5 µN 5
FT-S1000-LAT ±1'000µN 0.05 µN 5
FT-S540 ±180µN 0.05 µN discontinued
FT-S270 ±2000µN 0.4 µN discontinued
FT-S160 ±10000µN 2.0 µN discontinued