Digester for the food industry LMD-01

laboratoryfor researchfor environmental analysis

Product Overview
Labotemp Microwave Digestion System LMD-01 is a high-throughput laboratory microwave digester designed for controlled acid digestion of samples under elevated temperature and pressure. The system supports 16 reaction vessels and a 66 L 316L stainless steel corrosion-resistant cavity. Continuous frequency-conversion microwave control (0–1800 W) and a 360° continuous rotation turntable ensure uniform heating and reproducible digestion across batches.

Why Choose Labotemp Microwave Digestion System LMD-01?

• Integrated safety: self-locking explosion-proof door with multi-level interlocks
• Accurate process control: non-contact infrared temperature sensing and real-time pressure monitoring
• Regulatory readiness: manufactured by Labotemp with ISO 13485:2016 & CE compliance

Key Features

• 16-position high-throughput digestion capacity
• Uniform 360° heating via continuous rotation
• Non-pulse continuous microwave frequency conversion control
• Up to 1800 W microwave output with automatic power control
• Non-contact infrared temperature sensing (0–350°C range) with real-time monitoring
• Real-time pressure control and automatic pressure relief (up to 10 MPa, auto control up to 15 MPa)
• Siemens PLC-based intelligent control and 8-inch TFT LCD touch screen
• Imported TFM (modified PTFE) inner vessels and aerospace-grade PEEK outer vessels
• High-efficiency exhaust air-cooling and PID temperature ramp control

Standard Accessories

• Temperature sensor
• PEEK outer vessels
• Turntable bracket
• PTFE (TFM) inner vessels (70 ml / 100 ml optional)
• Venting tools

Applications

• Acid digestion for trace element analysis in environmental, food and pharmaceutical samples
• Sample preparation for ICP-OES, ICP-MS and AAS workflows
• Pharmaceutical QC and regulatory testing requiring controlled temperature–pressure profiles
• Material analysis of polymers, metals and inorganic compounds
• High-throughput research and industrial laboratories requiring validated, repeatable digestion

Technical specifications

• Number of reaction vessels: 16
• Power supply: 220 V 50 Hz / 110 V 60 Hz, 15 A
• Vessel capacity: 70 ml / 100 ml (optional)
• Microwave output power: 0–1800 W (automatic control)
• Temperature range: 0–350°C (recommended ≤260°C)
• Temperature accuracy: ±0.5°C
• Pressure range: 0–10 MPa (auto control up to 15 MPa)
• Microwave control: non-pulse continuous automatic frequency conversion
• Temperature control: non-contact infrared sensor with real-time monitoring
• Pressure control: real-time monitoring with automatic pressure relief
• Control system: Siemens PLC
• Display: 8-inch TFT LCD touch screen
• Microwave uniformity: 3D waveguide field distribution
• Turntable: 360° continuous rotation
• Cavity material: 66 L, 316L stainless steel
• Inner vessel material: imported TFM (modified PTFE)
• Outer vessel material: aerospace-grade PEEK
• Explosion protection: self-locking explosion-proof door
• Safety: over-pressure protection, auto shutdown, alarm
• Cooling: high-efficiency exhaust air cooling
• Operating temperature (system): ≤300°C
• Packaging dimensions (W×D×H): 720 × 720 × 800 mm
• Gross weight: 65 kg
• Net weight: 50 kg
• Acid removal apparatus (net/gross weight): 12 kg / 20 kg
• Acid removal apparatus packaging: 250 × 250 × 300 mm