In-process > PULCOM Super Σ Ultra-high precision measuring head
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PULCOM Super Σ Ultra-high precision measuring head

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Feature

0.1 μm In-line precision

The PULCOM Super Σ achieves a repeatability of 0.1 μm(25 times).

Resistant to temperature change

The variation in the measured values is 0.5 μm or less even with a 10°C variation in the ambient temperature

Extended idling not required

With only 10 minutes after the power is turned on, the variation in the measured values is 0.1 μm or less.

Overview

E-TS-7151 、7152 、7155 、7156

E-TS-7161 、7162 、7165 、7166

 

E-TS-7181 、7182 、7185 、7186

 

Note 1 ) Retraction of Contacts: make sure to use the retraction only when approaching the workpiece, leaving it released (measuring mode) in any other situation.

Specifications

Product name superΣ-OD superΣ-OD-AR superΣ-ID-AR
Main applications Cylinder outer
diameter
Cylinder
outer diameter,
outer width
Cylinder
Inner diameter,
Inner width
Model Vertical
surface
ℓ=42mm E-TS-7151 E-TS-7161 E-TS-7181
ℓ=82mm E-TS-7152 E-TS-7162 E-TS-7182
Horizontal
surface
ℓ=42mm E-TS-7155 E-TS-7165 E-TS-7185
ℓ=82mm E-TS-7156 E-TS-7166 E-TS-7186
Measuring
range
(Post in parentheses) φ8 – φ65 mm φ8 – φ65(φ1 – φ65)mm φ3 – φ65 mm
Linearity ≦ 0.5 %
Retract
stroke
Finger
length
ℓ=42 mm ≦1.5 mm (One side)
Finger
length
ℓ=82mm ≦2.4 mm (One side)
Pre
travel
Finger
length
ℓ=42 mm 0.12 – 0.15 mm
Finger
length
ℓ=82 mm 0.19 – 0.24 mm
Repeatability ≦0.1 μm/25 times ≦0.2 μm/25 times
Measuring force 0.75 N
Retract air source 0.3 – 0.5 MPa
Weight (Body) Approx. 1.3 kg
Waterproof standard IP67 compliant
Number of outputs 2
Diameter and length of the cable φ 8 x 3 m or 6 m

Abbreviations : Finger length, Vertical surface: Vertical surface mounting,
Horizontal surface: Horizontal surface mounting,
Post: Post-process measurements

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