GHZ-S Series High-Throughput Intelligent Microwave Digestion Instrument

Key Technical Specifications

Application:

Dissolution for various food, pharmaceutical, environmental, geological, biological, and chemical products; sample pretreatment for analyzers such as AFS, AAS, ICP, ICP-MS, LC-MS, etc.

Work Conditions:

Ambient Temperature: 0-50℃

2. Applicable Power Supply: 220V (AC), 50Hz

3. Microwave Transmission Frequency - 2450MHz

4. Number of Digits      6-40 digits available

Mainframe Technical Specifications:

1. The main unit employs professional industrial-grade magnetron microwave control technology, adjusting the microwave output power in real-time based on temperature and pressure feedback. This ensures continuous, non-pulsed microwave output, resulting in a more uniform microwave magnetic field within the cavity, and guarantees consistent dissolution of the experimental samples.

*2. Features genuine Japanese Panasonic magnetron, with a microwave output power of 1000W, ensuring the magnetron guarantees long-term stable operation of the instrument.

3. The instrument employs professional PID control theory, utilizes high-performance microprocessors and new sensor technology, and achieves multiple automatic protection functions and various safety measures. It enables automatic detection and fault alarms, ensuring safe and worry-free experimentation.

4. High-resolution LCD display, real-time showing the temperature and pressure of the sealed reaction vessel, with the ability to display the operating curves of temperature and pressure in real-time.

6. Large-capacity industrial microwave oven cavity, with the interior and exterior fully coated with 8 layers of Teflon treatment, offering corrosion resistance, high-temperature resistance, and protection against the erosion of strong acids.

*7. Six-layer steel structure with self-locking mechanism, explosion-proof safety reset self-ejecting furnace door, one-touch opening, capable of withstanding unexpected explosions, large furnace cavity design, dual-locking self-check.

* 8. 360-degree Unidirectional Continuous Rotation Microwave Stirring Technology: The temperature, pressure control device and digestion tank rotate synchronously in the same direction with the turntable using the Unid-One-way technology, eliminating the need for 360-degree back-and-forth rotation. There are no pauses during rotation. The digestion tank is heated evenly in the microwave field, reducing the impact on the turntable motor and extending the instrument's lifespan.

9. Self-owned intellectual property software for real-time monitoring of reactor operation status, dual temperature and pressure measurement and control, actively preventing over-temperature and over-pressure; equipment operation status and fault alerts; compatible with European and American analytical standards, capable of storing unlimited dissolution schemes, with exportable and savable dissolution process data; also features self-calibration capability.

Equipped with a corrosion-resistant centrifugal high-power exhaust cooling system, with an exhaust flow rate of ≥ 6.0 m³/min, it achieves rapid cooling, reducing from 200℃ to 60℃ in 15 minutes, enhancing safety and work efficiency.

11. A 10-inch high-definition LCD screen displays the operation inside the furnace cavity in real-time, allowing users to easily observe the instrument from a distance.

Control System Parameters:

*1. A unique built-in high-precision and high-sensitivity platinum resistance temperature sensor that accurately and quickly reflects the actual temperature of the measured surface. Convenient and quick, temperature measurement range -20 to 350°C, control accuracy: ±0.1°C, high working temperature 250°C.

*2. High-precision anti-interference piezoelectric crystal pressure control system, real-time detection, control, and display of pressure and curves inside the reaction tank, pressure control range: 0-15MPa, control accuracy: 0.1Mpa, high working pressure of 6MPa.

Tank Disintegration Technical Parameters:

*1. A variety of materials and capacities are available, with options for either a PTFE digestion flask or an FT double digestion flask.

2. The outer shell of the FT Decomposition Tank is made of high-strength, crack-resistant aerospace composite fibers, which are resistant to high temperatures, pressures, and strong acid corrosion; easy to disassemble, quick to cool, and support water washing for easy cleaning.

3. Full Tank Pressure Monitoring System, threshold quantitative values adjustable.

4. High-strength engineering plastic injection-molded in one piece, with a stand-alone ultra-high pressure digestion tank frame.