Metronelec MENISCO ST88 NEO - User Manual

USER MANUAL
SOLDERABILITY TESTER
METRONELEC
V2.0 – 10/2021
6 Avenue Eiffel - 78420 Carrières-sur-Seine
Tél : 01 30 15 20 00
Web : http://www.metronelec.com| Mail : contact@metronelec.com
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MENISCO ST88 NEO
Versions :
User guide ST88 Neo
Version 2.0
01/10/2021
Our Solderability Test Systems are designed to provide fast, accurate and
objective measurement of solderability for components, including SMD and
printed circuit boards The system’s output results are expressed in quantitative
units – capillary wetting forces (nM) and wetting meniscus angle (degrees). The
results directly correspond to the solder wettability of the specimen. The
Metronelec solderability systems advance the state of the art of solderability
testing by eliminating the need to use indirect comparisons or subjective
operator interpretations.
Meets requirement of all international standards:
IPC/EIA J-STD 002 1 003
JEDEC MIL 883 L
IEC 68-2-69
IEC 68-2-58
NFC 89-400
User’s standard definition
Specifications
Dimensions: w310 x l500 x h720
Immersion depth: 0.01-15mm by step of 0.01mm
Globule size: 1, 2, 3.2, 4 mm
Languages: English, French, German, Chinese
Force measurement range: 0.1 – 40 mN
Force measurement accuracy: 0.001mN

Summary

Introduction to Solderability Testing

Physical Principles of Wetting

Explains the forces (buoyancy, surface tension) and Laplace-Young equations governing wetting.

Solderability Concepts and Testing Goals

Defines soldering, its benefits, ageing, and the purpose of solderability testing.

Test Methods, Standards, and Materials

Test Methodologies

Details test methods like dip & look, solder bath, and solder globule.

Applicable Standards

Lists and describes relevant international standards (NF, IEC, IPC, MIL).

Materials and Components

Covers substrates, alloys, lead-free considerations, and fluxes.

ST88 NEO Operation and Configuration

Software Installation and Startup

Guides on launching the software, user levels, and initial connection setup.

Parameter Configuration and Measurement Execution

Details setting up test parameters, executing measurements, and analyzing results.

Software Options and Customization

Covers adjusting scales, print options, language, and other user-configurable settings.

Component Types and Servicing

Component Types for Testing

Lists and describes component types for bath and globule modules.

Installation and Maintenance

Covers unpacking, installation, workstation setup, and daily maintenance.

Metronelec MENISCO ST88 NEO Specifications