ASP, Automatic Sample Processor for the SpectroLNF Q²⁰⁰

Application

• Machine Condition Monitoring

Description

The ASP is a self-contained sample changer and processor designed specifically for use with the SpectroLNF Q²⁰⁰ particle shape classifier, particle counter and dynamic viscosity. It provides the user with automatic and unattended processing of 24 used oil or hydraulic fluid samples.

The ASP features a reversing paddle that stirs each sample to provide a homogeneous particle distribution. While the SpectroLNF Q²⁰⁰ analyzes a sample, the ASP stirs the next one. A peristaltic pump draws the sample through the sipper of the ASP to the LNF Q²⁰⁰. After processing, a robot elevates the sample sipper and sample stirrer from their respective sample bottles and lowers them into spray chambers for cleaning. Rinse solvent, interspersed with air gaps, is also pumped through the sipper, LNF Q²⁰⁰ tubing and the LNF Q²⁰⁰ flow cell to wash away traces of the previous sample. The procedure is repeated until up to 24 samples are analyzed and processed. Sensors monitor the complete process, step by step, and shut down the system if an error occurs.

Analytical Test

• Shape Classification
• Particle Counting

Features and Benefits

• Automatic/unattended sample analysis
• No sample preparation
• Automatic re-suspension of settled particles
• Maximum sample throughput; processing time depends on sample characteristics
• Low solvent consumption
• Low operating cost per sample
• Specifically designed for the LNF
• Two-stage wash system uses focused spray jets
• Artificial intelligence monitors complete sample process routine
• Works with standard, readily available sample bottles
• Uses inexpensive solvents

Product Information and Applications

• ASP Product Brochure
• ASP Performance Data