1,000W (DAP-60K: 100 W per digestion vessel)

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1 The perfect beginner s model All the benefits at a glance Speedwave Entry Technical specifications User-friendly Quick and easy to start: the high-quality TFM TM -PTFE digestion vessels consist of only three components and can be opened and closed manually without the need for special tools. The software offers a range of applications that are key in routine analysis, and can be started by only two key presses. LABORATORY EQUIPMENT MICROWAVE DIGESTION Speedwave Entry The Efficient One Safe Optimised for improved safety: if the rupture disc breaks, the integrated gas collection system safely collects all nascent gases and discharges them without risk. Thanks to the constant evacuation of the oven chamber during operation, possible emissions are effectively removed. Cost-effective Ideal for use in routine analysis: the compact, secure construction and ease of operation make this a flexible laboratory tool. Efficient and with high technical standards the microwaves guarantee high-quality digestion at optimum capacity. Versatile applications Berghof We provide the perfect solution Speedwave Entry Magnetron power 1,000W (DAP-60K: 100 W per digestion vessel) Environment Agriculture Biology Berghof now looks back on over 40 years of experience and expertise in the manufacture of digestion systems for sample preparation in analytical chemistry. We develop innovative products and services in consultation with our customers. Controller Interfaces Pressure control Temperature measurement Vessel material Colored, multi-language touchscreen USB, RS-232 Excess pressure protection by rupture disc Patented DIRC thermometer Isostatically-moulded TFM TM -PTFE, Quartz Medicine Food and feed Our experts would be delighted to advise you in selecting the right digestion system or a solution tailored to your needs. We look forward to receiving your request. Vessel types Guarantee DAP-60K: 60 ml capacity, 40 bar (580 psi) DAQ-10: 10 ml capacity, 75 bar (1,090 psi) 12 month, including digestion vessel laboratorytechnology@berghof.com T Berghof Products + Instruments GmbH Eningen site Harretstraße Eningen Germany T laboratorytechnology@berghof.com , all rights reserved, subject to changes and errors, printed in Germany

2 Speedwave Entry Look at the essential Easy, safe and efficient Ideal for routine analysis, training and study Especially in routine analysis, where large amounts of samples must be cost-effectively digested within tight time frames, there is a demand for microwave digestion systems that don t need a lot of accessories. Speedwave Entry perfectly matches with these requirements. By concentrating on what s important, the system enables the best digestion results with the greatest possible safety. The intelligent device concept speaks for itself: the integrated thermometer facilitates reliable reaction control without reference vessels, an additional exhaust system ensures greater safety and efficiency, and the illuminated oven chamber allows you to take a look behind the scenes. In combination with intuitive software, Speedwave Entry is easy to get to grips with and guarantees exceptional digestion quality. Corrosion-resistant oven coating Exhaust system connection The additional exhaust system allows samples to be cooled more quickly Maximum sample throughput possible InSight Illuminated oven chamber Rotor and sample vessels can be viewed throughout the entire digestion process QuickStart Intuitive operating software Only requires two key presses to start Pool of pre-installed applications, including the latest DIN and EPA standards Individually programmable temperature program Messung speedwave DIRC Vessel made of TFM TM -PTFE Easy to handle thanks to only three components Manual opening and closing without tools High digestion quality vessels made of isostatically moulded TFM TM -PTFE with improved surface structure and minimum porosity The Berghof guarantee also covers vessels Integrated gas collection system Safe collection and removal of gases released Infrarot-Filter The sample temperature is measured optically without the need for reference vessels Contact-free measurement of thermal radiation in the mid infrared range, in which TFM TM -PTFE and quartz materials cannot absorb radiation Filtering out infrared radiation emitted from the surface of the pressure vessels makes this process extremely precise Reliable reaction control through real-time temperature detection

3 Laboratory equipment Microwave digestion Uncomplicated and straightforward

4 Speedwave Four Features Gas collection system Pressure vessel made of TFM -PTFE Optical reaction control Swiveling lid "Swingtop" with electronic lid locking Active reaction control Control unit

5 The innovative overall concept behind Speedwave Four is customised to the requirements of the modern laboratory. On the one hand by simple handling as a result of the intelligent top-loading design, which makes individual loading of the microwave oven possible. On the other hand the complete dispensing of reference vessels as a result of the highly-developed sensor technologies. A clearly perceptible additional benefit for customers productivity and efficiency. Highest degree of safety and convenient handling due to the swing top with electronic lid locking The top-loader microwave Speedwave Four offers unsurpassed safety regarding pressure digestion due to the stable swing top with electronic locking. The microwave door cannot be opened manually during operation. The roomy sample chamber, which can be easily accessed from above, makes it possible to insert and remove the digestion vessels in the rotor. Safe digestions thanks to optical reaction control The patented optical process for temperature and pressure measurement of each individual sample guarantees active and safe reaction control. The contact-free sensor technology means that the complicated connecting of sensors to samples or reference vessels is a thing of the past. Safety as a result of active reaction control The Speedwave Four is controlled by the continuous adjustment of microwave power. A prerequisite in order for this is a delay-free measurement of temperature and a continuous monitoring of pressure development in all pressure vessels within milliseconds. Only in this way can spontaneous reactions be effectively intercepted and safe control of the reaction be achieved. With each rotation of the turntable the temperature and pressure of the sample in each vessel are registered contact-free and the power of the microwave is simultaneously and continuously adjusted. This regulation concept results in reproducible heating curves and as a result in reproducible digestion results. Venting system prevents emissions and corrosion All digestion vessels are firmly connected to a gas collection system which, even if the rupture disc breaks, collects all nascent gases and discharges them without risk. The oven chamber is permanently evacuated during operation in order to eliminate possible emissions of gases and acid fumes. Simple operation and documentation The external control unit provides the greatest possible operating convenience and flexibility. The operating software is clearly structured and intuitive. Temperature and pressure data from all samples are displayed in real time and saved. An Ethernet interface in the control unit permits connection of the microwave digestion system to a network. Any computer on the network can be used for operations. Data transfer and documentation are thus extremely simple. As an alternative, all data can be transferred via the USB interface on the front. Suitable pressure vessels for every application For all fields of application pressure vessels of various capacities made of highquality TFM -PTFE are available. They are distinguished by their outstanding safety and long service life coupled with easy manual handling. The material and equipment concept is of particular interest to the purchaser since Berghof includes the vessels in the warranty for the unit. Stainless steel housing with PFA coating that retains its value The high-quality PFA coating of the stainless steel oven effectively protects the Speedwave Four from corrosion and ensures that the system retains its value. 01 All digestion vessels are entirely manufactured from high-quality TFM -PTFE. 02 The vessels are simple to handle. 03 The gas collection system collects nascent gases and discharges them at no risk.

6 Small, handy, but still safe. All pressure vessels are made completely of TFM -PTFE and consist of only a few parts. The vessels can be opened and closed with-out tools. The residual pressure is released in a controlled manner during opening providing safety for the user. The generous internal diameter makes cleaning a matter of child s play.

7 Flexibility in use Microwave digestion must work and have to deliver dependable results. The innovative concept behind the vessels also provides solutions for dealing with the most difficult sample materials. The digestion vessels and rotor are independent components, making it possible to place the pressure vessels individually in the oven chamber and to remove them. After just a short cooling down period vessels can be exchanged without the need to ventilate the system beforehand. This flexibility permits a high sample throughput rate and outstanding productivity. Moreover, a multitude of requirements (EPA 3051, EPA 3052 or EPA 3015, for example) can be satisfied with the pre-installed and easily retrievable standard programs. Fields of application DAP-40+ digestion vessels for a high flow rate of samples in foodstuff, environmental and medical analytics. DAP-30+ small-capacity vessel for the digestion of inorganic samples DAP-60+ DAP-100+ standard vessels for a wide range of environmental, foodstuff and inorganic samples such as those involving oxides, metals and alloys DAK-100/4 high pressure vessels for difficult to digest inorganic samples and polymers as well as high samples weights or organic material for food and pharmaceutical industry

8 The innovative safety, sensor and control concept of the Speedwave Four provides the greatest possible safety for all operating conditions. The risk of spontaneous reactions is reduced to a minimum. 01 Speedwave Four with innovative top-loading design for safety 02 Large metallic rupture discs ensure rapid and reliable pressure relief Reliable reaction control For a safe and dependable reaction control it is necessary to head off spontaneous reactions effectively. This is actively achieved by: instantaneous temperature and pressure monitoring of all samples in real time shut-down in case of critical operating conditions excess temperature switches for monitoring the oven chamber and electronics controlled release of the residual pressure when opening the digestion vessels As well as passively by: safeguarding from excess pressure by reliable rupture protection integrated gas collection system for the effective prevention of emissions robust, pressure-resistant, PFA coated stainless steel oven chamber top-loading design with electronic safety locking Sensors no sensors in the sample vessel, significantly simplifying handling of the vessels. No risk is posed regarding damage or wear as a result of frequent mounting and disassembly, nor regarding contamination of the samples absolute chemical resistance of the sensors in the oven chamber no interference caused by microwave radiation. All sensors and their circuits are located outside the microwave field

9 speedwave dirc Measurement Sample temperature registered directly, contact-free and in real time With its patented Speedwave DIRC thermometer Berghof is taking a new direction. Thermal radiation in the mid infrared range in which TFM -PTFE and quartz materials cannot absorb the radiation are measured contact-free. Filtering out of infrared radiation from the surface of the pressure vessels makes this process very precise and reliable. This permits the direct and real time detection of the temperature of each individual sample. Based on the temperature information the magnetron output is continually adjusted, thus achieving effective temperature control. Filter infrared radiation speedwave opc Internal pressure Polarized light Measurement Optical, contact-free pressure measurement The patented Speedwave OPC optical pressure measurement and control process specially developed by Berghof for microwave digestions functions completely contact-free. A glass ring, on which the vessel s internal pressure acts, is used here as a sensor element. The glass ring firmly integrated in the lid of the pressure vessel is illuminated by a beam of polarised light. The colour change in the polarised light resulting from the effect of the pressure is measured, so that the pressure in each vessel can be directly detected. The information of increased pressure is incorporated in the power control system and the magnetron output continuously adjusted. This hinders activation of the rupture disc and prevents loss of samples. Glass ring

10 Speedwave Four Technical specifications Speedwave Four Power supply Magnetron performance Frequency 230 V / 50 Hz 1,450 W (DAP-60+: 121 W per digestion vessel) 2,450 MHz Power control Continuously 0-100% Weight/ Dimensions Basic unit approx. 65 kg / 530 x 630 x 420 mm (w x d x h) Control unit: approx. 3 kg / 220 x 240 x 150 mm (w x d x h) Oven diameter Circular microwave oven for homogeneous distribution of microwaves Uniform heating of all samples Approx. 25 L / (d x h) 360 x 250 mm Coating Internal daignostics Noise level Control unit Interfaces Languages Temperature measurement Preasure measurement Turntable function Vessel material Vessel types 90 µm PFA (fired at least 350 C) Magnetron status, magnetron temperature, oven temperature, high voltage transformer, lid block < 60 db Coloured touchscreen USB, RS-232, Ethernet German, English, French, Italian, Spanish, Polish Patented DIRC thermometer for individual temperature measurement in each single digestion vessel, measurement range C, 1 C precision at 200 C Patented OPC sensor for individual pressure measurement in each single digestion vessel, measurement range bar, accuracy < 5 bar (depending on vessel type) Continuous clockwise rotation Isostatically molded TFM -PTFE DAP-40+: 40 ml, 40 bar (580 psi), 24 vessels per turntable DAP-30+: 30 ml capacity, 80 bar (1,160 psi), 12 vessels per turntable DAP-60+: 60 ml capacity, 40 bar (580 psi), 12 vessels per turntable DAP-100+: 100 ml capacity, 40 bar (580 psi), 12 vessels per turntable DAK-100/4: 100 ml, 100 bar (1,450 psi), 8 vessels per turntable Safety testing CE conformity complies with EN , DIN EN , DIN EN , DIN EN Warranty 12 months, including digestion vessels Berghof Products + Instruments GmbH Eningen Site Harretstrasse Eningen Germany T F laboratorytechnology@berghof.com , All rights reserved; subject to changes and errors, Printed in Germany