Noncontact/semicontact mode probe of NSG11 series without tips, each chip has 2 cantilevers, resonant frequency 190-325kHz, 115-190kHz; force constant 5,5-22,5N/m, 2,5-10N/m.

 

Tipless NONCONTACT "GOLDEN" Silicon Cantilevers NSG11 series

 

  • Standard chip size: 1.6x3.6x0.4 mm.
  • High reflective Au coating (reflective property is 3 times better in comparison with uncoated cantilevers).
  • Each chip has two RECTANGULAR springs.
  • Recommended for noncontact/semicontact modes.
  • Packaged in GelPak® boxes.

GelPak® is a registered trade mark of Vichem Corporation.

Specification for probes of NSG11/tipless series

Cantilever series

Spring

Cantilever length, L±5µm

Cantilever width, W±3µm

Cantilever thickness, µm

Resonant frequency, kHz

Force constant, N/m

min

typical

max

min

typical

max

min

typical

max

NSG11

A

100

35

1.7

2.0

2.3

190

255

325

5.5

11.5

22.5

B

130

35

1.7

2.0

2.3

115

150

190

2.5

5.5

10