OMCL-AC240TM

New Silicon Cantilever for AC Mode

omcl_ac240tm_r3

Tip side Platinum coating, Aluminum reflex coating

OMCL-AC240TM-R3, OMCL-AC240TM-B3
Cantilever
  A B C D
Lever types - - -
Resonance Frequency
fres
[kHz] 70
(50 - 90)
     
Spring Constant
kz
[N/m] 2
(0.6 - 4.6)
     
Shape   Rectangular
Length × Width × Thickness
L × W × T
[µm] 240×40×2.3      
Probe setbac*1
D
[µm] 0
Probe

Front

Front

Side

Side

Front (probe apex)

Front (probe apex)

Side (probe apex)

Side (probe apex)
Shape Tetrahedral
Length [µm] 14
Effective probe length*2 [µm] -
Tip radius
R tip
[nm] 15
Material
Probe apex Silicon (N type doped)
Lever Silicon (N type doped)
Coating Metal
Probe side Platinum
Reflex side Aluminum
chip
type New Concept Silicon Chip
Length × Width × Thickness
Lchip × Wchip × Tchip
[mm] 3.4×1.6×0.3
Measurement mode
Contact mode -
AC mode
Measurement environments
In air
In water -
  • *1 Positive value of 'Probe setback' means the probe apex extends even further than the apex of the cantilever. Negative value means that the probe apex locates over the cantilever.
  • *2 Effective probe length (Effective tip height) is defined as a length of distal part from the cantilever of two stage structured probe to clarify the length of the actual probe which smoothly grow in diameter from the probe apex toward the bottom.
  • *3 Specifications are subject to change without any obligation on the part of the manufacturer.

TO TOP