XH-2008DE Dual-Frequency Ultrasonic Extraction System

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XH-2008DE Intelligent Temperature-Controlled Dual-Frequency Ultrasonic Extraction System

Product ID：SYFLCQcsh014

Price: Please inquire PDF Format

Supply Ability:50SETS/MONTH

Port:SHENZHEN

Product Introduction
Other information

Model NumberXH-2008DE

Brand NameBJXIANGHU

Payment TermsTT，PAYPAL，Alibaba.com Pay

XH-2008DE Intelligent Temperature-Controlled Dual-Frequency Ultrasonic Extraction System

Product Introduction
The XH-2008DE Ultrasonic Extraction System combines high-power dual-frequency ultrasound with intelligent temperature control and compressor refrigeration for efficient laboratory extraction. It integrates ultrasonic generation, heating, cooling, temperature monitoring, reflux condensation, and magnetic stirring in one system.
With automatically tracked ultrasonic frequency, adjustable pulse operation, and a temperature-controlled cooling chamber, the XH-2008DE helps improve extraction efficiency while limiting temperature fluctuations. It is suitable for laboratory sample preparation, chemical extraction, and research applications requiring controlled processing conditions.

Performance Features
• Dual-frequency ultrasound: Operates at 25 kHz and 40 kHz, with automatic frequency tracking to optimize ultrasonic performance.
• Adjustable ultrasonic power: Continuously adjustable from 0 to 1500 W.
• Intelligent temperature control: Cooling chamber temperature adjustable from -20°C to 99°C, with ±1°C control accuracy.
• Over-temperature protection: Automatically changes the ultrasonic operating mode when the preset temperature limit is exceeded.
• Pulse operation: Ultrasonic pulse mode can be adjusted as required.
• Magnetic stirring: Adjustable stirring speed supports thorough mixing and more uniform temperature distribution.
• Reflux capability: Supports installation of a condenser for reflux reactions.
• Flexible probe selection: 8 mm and 18 mm ultrasonic probes accommodate different reaction vessel openings.
• User-friendly control: LCD menu and microcontroller-based operation simplify parameter setting and monitoring.

Working Principle
The XH-2008DE uses high-power ultrasonic transducers to introduce ultrasonic energy directly into the sample. Acoustic cavitation generates localized agitation that promotes contact between the sample and extraction medium, helping accelerate the release of target compounds.
Its phase-sampling and phase-locked-loop technology automatically tracks the ultrasonic operating frequency. The integrated temperature measurement and control system monitors both the cooling chamber and reaction vessel, while compressor refrigeration and heating regulate processing conditions. Magnetic stirring further improves mixing, and optional reflux condensation supports reactions requiring solvent circulation.

Technical Parameters

Parameter	Specification
Model	XH-2008DE
Ultrasonic power	0–1500 W, continuously adjustable
Ultrasonic frequencies	25 ± 1 kHz and 40 ± 1 kHz
Frequency control	Automatic frequency tracking
Cooling chamber temperature range	-20°C to 99°C
Cooling chamber temperature accuracy	±1°C
Reaction vessel temperature range	-20°C to 100°C
Working mode	Adjustable ultrasonic pulse operation
Over-temperature protection	Automatically changes ultrasonic operating mode
Maximum reaction volume	≤500 mL
Ultrasonic probe diameters	8 mm and 18 mm
Cooling chamber volume	2 L
Compressor power	500–800 W
Stirring system	Adjustable-speed magnetic stirring
Display and control	LCD menu, microcontroller control
Reflux capability	Supports installation of a reflux condenser

Application Scenarios
• Chemical laboratories: Ultrasonic-assisted extraction and sample preparation.
• Natural product research: Extraction of target compounds from plant and other biological materials.
• Pharmaceutical research: Laboratory extraction and process development under controlled temperatures.
• Environmental analysis: Pretreatment and extraction of compounds from environmental samples, where method compatibility is established.
• Materials research: Ultrasonic treatment and extraction experiments requiring adjustable power and temperature.
• Chemical reaction studies: Temperature-controlled ultrasonic processing with magnetic stirring and optional reflux.

XH-2008DE vs. Conventional Ultrasonic Extractors

Feature	XH-2008DE	Conventional Ultrasonic Extractor
Ultrasonic frequency	Dual 25/40 kHz	Often a single frequency
Frequency adjustment	Automatic frequency tracking	Depends on model
Ultrasonic power	0–1500 W adjustable	Varies by model
Temperature management	Heating and compressor refrigeration	May have limited temperature control
Low-temperature processing	Cooling chamber down to -20°C	Depends on model
Mixing	Adjustable-speed magnetic stirring	May require separate equipment
Reflux reactions	Condenser can be installed	Depends on configuration
Over-temperature protection	Automatic operating-mode adjustment	Depends on model

Frequently Asked Questions
1. What is the XH-2008DE ultrasonic extraction system used for?
It is designed for laboratory ultrasonic extraction, sample preparation, and related research processes that benefit from controlled temperature and adjustable ultrasonic power.
2. What ultrasonic frequencies does the XH-2008DE support?
It supports 25 ± 1 kHz and 40 ± 1 kHz, with automatic frequency tracking.
3. Is the ultrasonic power adjustable?
Yes. Ultrasonic power can be continuously adjusted from 0 to 1500 W.
4. What is the temperature control range?
The cooling chamber operates from -20°C to 99°C with ±1°C control accuracy. The reaction vessel temperature measurement range is -20°C to 100°C.
5. What is the maximum reaction volume?
The maximum specified reaction volume is 500 mL.
6. Does the system support different reaction vessels?
Yes. It offers 8 mm and 18 mm ultrasonic probes to accommodate different vessel openings, subject to setup compatibility.
7. Does the XH-2008DE have over-temperature protection?
Yes. When the preset temperature limit is exceeded, the system automatically changes the ultrasonic operating mode for protection.
8. Can the instrument perform reflux reactions?
Yes. A reflux condenser can be installed for suitable reaction configurations.
9. How does magnetic stirring improve extraction?
Magnetic stirring helps maintain more uniform mixing and temperature distribution, supporting consistent contact between the sample and extraction medium.

Frequently Asked Questions
1. What is the XH-2008DE ultrasonic extraction system used for?
It is designed for laboratory ultrasonic extraction, sample preparation, and related research processes that benefit from controlled temperature and adjustable ultrasonic power.
2. What ultrasonic frequencies does the XH-2008DE support?
It supports 25 ± 1 kHz and 40 ± 1 kHz, with automatic frequency tracking.
3. Is the ultrasonic power adjustable?
Yes. Ultrasonic power can be continuously adjusted from 0 to 1500 W.
4. What is the temperature control range?
The cooling chamber operates from -20°C to 99°C with ±1°C control accuracy. The reaction vessel temperature measurement range is -20°C to 100°C.
5. What is the maximum reaction volume?
The maximum specified reaction volume is 500 mL.
6. Does the system support different reaction vessels?
Yes. It offers 8 mm and 18 mm ultrasonic probes to accommodate different vessel openings, subject to setup compatibility.
7. Does the XH-2008DE have over-temperature protection?
Yes. When the preset temperature limit is exceeded, the system automatically changes the ultrasonic operating mode for protection.
8. Can the instrument perform reflux reactions?
Yes. A reflux condenser can be installed for suitable reaction configurations.
9. How does magnetic stirring improve extraction?
Magnetic stirring helps maintain more uniform mixing and temperature distribution, supporting consistent contact between the sample and extraction medium.