PULCOM Mini Σ-V13
In-process
Post-process
Wide range measurement
LVDT gauge
High Accuracy
Compact Ultra-High Precision Measuring Head (Size Shift)

PULCOM Mini Σ-V13

Features

Compact with a Wide Measuring Range

Despite being compact, the need to change the setup is eliminated with a 13 mm measuring range.

High Precision, High Rigidity, and High Durability

Our original fulcrum mechanism delivers high precision even when a size shift is required.

Resistant to Temperature Change

The improved performance of the sensor minimizes the change in measured values that are caused by variations in the ambient temperature.

Workpiece Scratch Prevention

The improved air retract mechanism provides a soft landing on the workpiece.

External view

E-TV-3162A, 3166A
*The figure is for a specification with a finger length of 50 mm.

Specifications

Basic specifications
Product name PULCOM mini Σ-V13-OD-AR
Model (vertical inner surface) E-TV-3161A-P3 E-TV-3162A-P3 E-TV-3163A-P3
Product code (vertical inner surface) 0940991 0940992 0940993
Model (horizontal inner surface) E-TV-3165A-P3 E-TV-3166A-P3 E-TV-3167A-P3
Product code (horizontal inner surface) 0940995 0940996 0940997
Repeatability ≦0.3 ㎛/4 σ ≦0.5 ㎛/4 σ
Measuring force 0.6 to 2.0 N 0.6 to 2.2 N 0.6 to 2.8 N
Linearity
Measuring range -3 to +3 mm -4 to +4 mm -6.5 to +6.5 mm
Pre travel 1.62 to 1.65 mm 2.12 to 2.15 mm 3.37 to 3.40 mm
Measuring diameter φ 1 ~ φ 50 mm
Workpiece profile Continuous surface
Retract type Air type (double-acting)
Retract amount 2.7 to 3.0 mm 3.2 to 3.5 mm 4.1 to 4.6 mm
Retract mechanism (retract air source) 0.35 to 0.5 MPa (return action)
Standard finger length 35 mm 50 mm 65 mm
Waterproof standard IP67 compliant
Cable thickness and length φ 6 ~ 3 m
Weight (including cable) Approx. 0.7 kg (main unit 0.4 kg, cable 3 m)
No. of outputs 2
Remarks Measurement range with the size shift function