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Table of Contents
Related Manuals for Labtech DigiBlock ED-S Series
Summary of Contents for Labtech DigiBlock ED-S Series
- Page 1 DIGIBLOCK SAMPLE PREPARATION SYSTEM USER MANUAL...
- Page 2 For any possible clarification or any request for assistance please contact either our local Representative or: LabTech Srl Via Fatebenefratelli, 1/5 24010 Sorisole (BG) Italy...
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Page 3: Specification
6. SOLVENTS TABLE ............18 7. SERVICE ................ 19 The information contained in this document may be the object of patent applications by LABTECH. The possession of this document does not confer any license rights in and to such patents. -
Page 4: Safety Rules
DigiBlock – User Manual Temperature Temp. curve Setting temp. Heating Max. Temp. Model Power Supply Block Power. Temp. Accuracy ED16S 1000W 210°C ±0.2℃ Alluminium Time alloy PTFE coated ED-S 1400W 210°C ±0.2℃ ED36S series 230V±10% Graphite 50/60Hz±5% ED54S PTFE 3000W 240°C ±1.0℃... - Page 5 If there is a fault, please contact the Labtech Service Team. Please pay attention to the following notes when performing digestions.
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Page 6: Installation
DigiBlock – User Manual (1) If your unit belongs to EHD series, you will see 5~10°C temperature pulse when the temperature is lower than 150°C, so please carefully setup and adjust the temperature. (2) The working temperature of polypropylene tube cannot exceed 130°C. (3) The working temperature of PTFE tube cannot exceed 210°C. - Page 7 DigiBlock is available for power supply of 110V or 230V. The power supply of the unit should correspond with the factory-set value before switching on, otherwise the unit will be damaged. If the operator wants to change this value, please contact the Labtech Service Team.
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Page 8: Main Components
DigiBlock – User Manual The unit provides extra protection against the risk of electrical shock by grounding the appropriate metal parts. The extra protection may not function unless the power cord is connected to a properly grounded socket. It is the end user’s responsibility to guarantee a proper ground connection is provided. -
Page 9: Operation Procedure
DigiBlock – User Manual Please pay attention to the maximum working temperature of different vessels: • Polypropylene: 130°C • PTFE: 210°C • Borosilicate glass: 450°C • Please make sure not to exceed respectively maximum temperatures 4. OPERATION PROCEDURE CAL3300 built-in CONTROLLER Change the Setpoint Press and hold , the temperature of setpoint is displaying on LCD. - Page 10 DigiBlock – User Manual Press and hold and press to display resolution 0.1 or 1 degree. Once the setpoint is adjusted, release the button. Press together for 3 seconds again to exit program mode. How to Setup Program Ramping Press together for 3 seconds to enter program mode.
- Page 11 Attention Please: It is prohibited to change any other parameters that are not indicated in user manual. iTouch Separate CONTROLLER LabTech iTouch controller operates by simply touching the keys on the screen. Connect the iTouch controller to the back of DigiBlock main unit, switch ON the DigiBlock and the iTouch screen is automatically ready for operations.
- Page 12 DigiBlock – User Manual Control Panel 1. Real-time status interface 1) Real-T °C: actual temperature 2) SetTemp °C：temperature setpoint of running heating step 3) Power %: Output power percentage 4) Curves: Switch to heating graph page 5) Setup: Switch to method setup page 6) Step A/B: A means the running step no.
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Page 13: Operation
DigiBlock – User Manual 13) Stop: Stop running method 2. Program heating graph 1) Purple curve: theoretical heating curve 2) Red curve: running heating curve Operation 1. Method View Interface 1) Category selection: touch SETUP button and select desired category name located in the left column (Soil, Food, Water, EPA and Customize). - Page 14 DigiBlock – User Manual 1) Category selection: select desired method category located in the left column 2) Method selection: touch Method1 or Method2 buttons to select method 1 or 2 3) Step no.: Square min means temperature heating time (usually set to -2, that means heat in max.
- Page 15 DigiBlock – User Manual b) Enter in to Method Edit interface, touch Soil and Method1 Step 01 : Touch the Temp. Text box, input 100 via the digital key. Then touch Time text box to input -2 which means heat in max. heating speed (Normally, the average heating speed is around 5℃/min).
- Page 16 DigiBlock – User Manual e) Touch Soil then Method1 to check if the program heating curve you just set is correct. Touch Save to quit the interface and select this program. In home page, touch RUN to start the selected program. Edit another soil digestion method in Soil category, heat from room temperature to 100 ℃...
- Page 17 DigiBlock – User Manual 8min. Step 04: Touch the Temp. Text box, input 150 via the digital key. Then touch Time text box to input 60 which means holding temperature at 150C for 60min. Step 05: Touch the Temp. Text box, input 150 via the digital key. Then touch Time text box to input -1 which means stop the program after step 04.
- Page 18 DigiBlock – User Manual 6. SERVICE...
- Page 19 DigiBlock – User Manual The LABTECH worldwide technical support network consists of highly trained Field Service Engineers, Technical Support Specialists and Service Coordinators who are ready to quickly assist customers with answers and solutions to service needs and application questions.
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