Labotemp High Pressure Microwave Digestion LMD-102 is an advanced digestion system engineered for rapid, safe, and highly efficient sample preparation under elevated temperature and pressure conditions. Designed for demanding analytical laboratories, this microwave digestion system utilizes high-pressure microwave heating technology to accelerate the digestion of complex matrices including environmental samples, food products, pharmaceuticals, petrochemicals, geological materials, plastics, and fibers. Unlike conventional microwave digesters, the LMD-102 features a fully automated high-pressure reaction chamber with pre-pressurization capability, ensuring uniform digestion conditions across all samples while improving digestion completeness and analytical accuracy. Operating at temperatures up to 300°C and pressures up to 200 bar, the system delivers reliable sample preparation for ICP-MS, ICP-OES, AAS, and other elemental analysis workflows.
Built for long-term laboratory performance, the LMD-102 incorporates a Siemens PLC control platform with a large color touchscreen for real-time monitoring of temperature, pressure, power, and digestion status. The intelligent control architecture supports automated chamber sealing, pressure balancing, pressure relief, and acid gas exhaust management to maximize operator safety. A corrosion-resistant PTFE/PFA-lined fluid path, precision platinum temperature sensing, rapid cooling system, and automated digestion programs ensure stable operation and repeatable results. With network connectivity, data traceability functions, and automated one-touch operation, this microwave digester helps laboratories improve throughput, reduce manual handling, and maintain consistent analytical performance across routine and high-demand applications.
Why Choose Labotemp High Pressure Microwave Digestion LMD-102?
✓ High-Pressure Digestion Technology: Operates up to 200 bar and 300°C for efficient digestion of challenging samples.
✓ Advanced Automation & Safety: Automatic chamber sealing, pressure control, pressure relief, and acid gas discharge enhance user protection.
✓ Precise Process Control: Siemens PLC system with real-time monitoring of temperature, pressure, and digestion parameters.
| No. | Specification | Value |
|---|---|---|
| 1 | Maximum Temperature | 300°C |
| 2 | Operating Temperature | 260°C |
| 3 | Power Supply | 110V 60Hz |
| 4 | Microwave Power | 1200 W |
| 5 | Operating Pressure | 180 Bar |
| 6 | Maximum Pressure | 200 Bar (20 MPa) |
| 7 | Heating Rate | >25°C/min |
| 8 | Temperature Measurement Range | 0–350°C |
| 9 | Temperature Accuracy | ±0.1°C |
| 10 | Temperature Sensor Type | Platinum Resistance Temperature Sensor |
| 11 | Digestion Chamber Type | Single Reaction Chamber (SRC) |
| 12 | Chamber Material | Biphasic Steel Cavity |
| 13 | Working Surface Material | Teflon-lined compartment |
| 14 | Operating Platform | PTFE Platform with Fully PFA-lined Piping |
| 15 | Pressure Relief | Fully Automatic Pressure Relief System |
| 16 | Pre-Pressurization | Fully Automatic Pre-Pressurization with Inert Gas |
| 17 | Cooling System | Efficient Cooling System / Cooling Circulating Water System |
| 18 | Control System | Siemens PLC |
| 19 | Touchscreen Size | Integrated 10-inch Color Touchscreen |
| 20 | Control Interface | 12-inch Touchscreen Control Method |
| 21 | Network Connectivity | Wi-Fi and Wired Network |
| 22 | Clamping System | Dual-Cylinder Hydraulic Clamping Mechanism |
| 23 | Sample Tube Capacity Options | 6×60 mL, 8×35 mL, 18×15 mL, or 24×10 mL |
| 24 | Ventilation Components | Ventilation Pipe, PU Pipe |
| 25 | Net Weight | 94kg |
| 26 | Gross Weight | 130kg |
| 27 | Package Size | 800x800x1000mm |
| 28 | Acid Removal Device (Gross weight) | 20kg |
| 29 | Acid Removal Device (package size) | 380*350*410mm |
LMD-102 is suitable for high-pressure sample digestion and elemental analysis preparation in environmental monitoring, food safety testing, pharmaceutical quality control, petrochemical analysis, geological and mining laboratories, materials research, and academic institutions. Supports ICP-MS, ICP-OES, and AAS workflows requiring complete digestion of complex matrices, regulatory traceability, automated documentation, and reproducible analytical results.
