Automatic Raman Spectroscopy Sample Preparation Platform

This platform integrates functional modules including sample staging, cap opening, negative-pressure sampling, sample planarization, ultrasonic rinsing, flushing and thermal drying, cuvette handling, and Raman detection. It supports both solid pellet and liquid cuvette measurements. Material transfer is carried out by coordinated six-axis robotic arms under unified scheduling by central control software. The entire workflow, from sample loading to data output, is automated, forming a closed loop coupled with the Raman detection system.

Features

•  High-Throughput Pellet Preparation

 Two interchangeable pellet fixtures with adjustable pressure allow up to 15 samples to be flattened and formed in one batch, ensuring uniform and flat detection surfaces.

• Automatic Instrument Calibration

An independent calibration tray with a standard single-crystal silicon wafer is physically separated from the sample workflow and automatically accessed by the robot.

•  Parallel Solid-Liquid Dual-Mode Workflow

The powder pellet preparation line and liquid cuvette test line operate simultaneously to accommodate mixed sample batches.

• Expandable Intelligent Control

Features real-time monitoring, alarms for abnormal events, workflow resumption from breakpoints, and an open API for automatic result feedback to build an optimized closed loop.

Specifications