Handheld Surface Roughness Tester 3110


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Description

3110 is a handheld surface roughness tester for Ra, Rz measurement. It is economically priced and well suited for various mechanical manufacturing processes.

Features

● Pocket-size unit with economical price, widely used in production lines, workshops and labs.

● Wide measuring range suitable for most materials, and applicable for flat, outer cylinder and sloping surface

● Ragged design device with a long lifetime, while keeping the accurate and reliable data results

● Both Ra and Rz measurement range

● All calculated measurement results shown on its LCD back-lit display hardly after tested

● Indicator and alarm for low battery, out-of-limit values and dysfunction

● Chargeable Li battery and improvement of the circuits function.

● Improvement and Protection for sensor to secure the high accuracy and good stability.

● Conforms to ISO and DIN

 

Specifications

Model 

 3110

Roughness parameter 

Ra, Rz

Tracing length 

6mm

Tracing speed 

1.0mm/sec

Cut-off lengths

0.25mm/0.8mm/2.5mm

Evaluation length 

1.25mm/4.0mm/5.0mm

Measuring range 

Ra: 0.05-10.0μm Rz: 0.1-50μm

Accuracy

±15%

Repeatability

<12%

Filter 

RC analogue

Pick-up 

Piezoelectric

Radius and angle of the stylus point

Diamond, Radius : 10±2.5μm Angle: 90°(+5°or -10°)

Operating temperature

0~40℃

Humidity

<80%

Storing temperature 

-25℃ ~ 60℃

Power 

3.6V Li-ion battery

Charger 

DC6V, 3 hours (charging time)

Dimension (mm) 

110×70×24

Weight (g)

160

 

Payment & Security

PayPal

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