USER MANUAL - Beacon Innovation International Inc.
Contents
1. Raw Fiber Analyzer Model L 807 USER MANUAL Beacon Innovation International Inc Service BIll ca Page 1 of 8 Http BIII ca BS EACON Table of Content il introduction 2 Operation oFonePanel 1a ana 3 Operation Preparation uunnicila ini 3 1 EG Re E EE 3 2 Required laboratory supplies and reagentS 3 3 PE a Ae OU ione AEA A E E A E ES 4 Operation Procedure suggestion etere 5 SPEC CaO ee E E E A A S Service BIll ca Page 2 of 8 Http BIII ca BS EACON 1 Introduction L 807 Semi automatic Raw Fiber Analyzer can process 6 samples at a time The digestion process is automatic time control Its user friendly interface makes it easy to operate The machine is equipped with solvent pre heating system and the temperature is controllable Pre heating of solvents improves efficiency of the entire process L 807 is suitable for fiber determinations in rough fiber acid washed fiber neutral washed fiber lignin and other plant materials animal feed and foodstuff After sample is loaded all steps including acid digestion base digestion filter wash etc can be done on the same spot safely and quickly 2 Operation of Front Panel 1 2 3 4 Solvent Pre Heating Individual pre heat button turn switch for heating power adjustment There are three individual pre heat buttons will light up when depressed Heating start by turning the heating co2. cid solution to each of the 6 samples Start digestion timing program by pressing the key Once the solutions start boiling turn the temperature control anticlockwise to lower the heating power level so that it just keep boiling slightly After digesting for 30 minutes the machine issues beeping sound Turn off the temperature control anticlockwise fully and press the key to stop the beeping sound Press the Pump Filter key to pump out the acid solution b Water Wash Add about 100 mL pre heated water to each of the 6 samples pump out and repeat 2 3 times until the pump out liquid is neutral on pH paper c Base Digestion Add 200 mL pre heated base solution to each of the 6 samples and 2 drops of 1 Octanol to each digestion tube Start digestion timing program by pressing the key Once the solutions start boiling turn the temperature control anticlockwise to lower the heating power level so that it just keep boiling slightly After digesting for 30 minutes the machine issues beeping sound Turn off the temperature control anticlockwise fully and press the key to stop the beeping sound Press the Pump Filter key to pump out the base solution d Water Wash as step c above e Ethanol Wash Add about 25 mL 95 Ethanol to the up opening of the digestion tube let immerse for about 15 seconds pump out e Mer EE E a j 4 i rl P r a le Seley lr e J LA Special Note _ Start heat
3. digestion ONLY AFTER each glass crucible is filled with solutions 100 mL 200 mL DO NOT dry heat the crucible which may cause damage or explosion 8 Use a 6 parallel clamp to hold the 6 crucibles lift the handle to unlock and move the crucible out and to an incubator Dry for 2 hours at 110 C 2 C Move to a desiccator and allow cool to room temperature Weigh and record each weight P1 9 Transfer the crucibles to an oven and bake at 550 C 15 C for 1 hour let cool to room temperature in a desiccator Weigh and record the weight P2 Service BIll ca Page 6 of 8 Http BIII ca BS EACON Calculate the result as follow Raw fiber amount in dried sample x 100 Where P1 Weight of sample and crucible after drying at 110 C g P2 Weight of residual and crucible after baking at 550 C g M Weight of dried sample no degreased g Important Note 1 Make sure the power outlet is grounded 2 After each use wipe the equipment and remove any water residual inside the pump filter sits using filter paper 3 DO NOT take out the crucibles immediately after baking at 500 C for 1 hour the crucibles may crack easily due to the big temperature difference between the inside and outside of the oven 4 Limited one year warrant of the equipment excluding the glass parts Service BIll ca Page 7 of 8 Http BIII ca BS EACON 5 Specification Function Specification Control Mode PID Mic
4. e it is grounded Connect the cooling water inlet to the water using the white rubber tube Link the cooling water outlet waste water outlet and surplus water outlet to the drain using rubber tubes 3 2 Required laboratory supplies and reagents 1 2 3 4 5 6 7 8 9 10 11 12 13 Raw Fiber Analyzer Laboratory Sample Grinder Sieve 1 mm diameter hole 18 mesh Analytical balance readable 0 1mg Electrical Incubator able to control temperature at 110 C Oven Adjustable temperature range 200 C 800 C Desiccator Use colored resin as desiccant Sulfuric acid solution 0 128 0 005M standardized using Sodium Hydroxide standard solution Sodium Hydroxide standard solution 0 313 0 005M standardized using potassium hydrogen phthalate Ethanol 95 Ethanol 1 Octanol as defoamer pH paper 3 3 Preparation 1 2 3 Service BIll ca Degreasing is required if the sample contains over 10 fat Grind the samples and pass through an 18 mesh sieve store each sample in sealed container Wash crucibles with distilled water and dry in oven at 110 C Cool to room temperature in a desiccator Page 4 of 8 Http BIII ca gg EACON 4 Operation Procedure suggestion 1 2 3 4 5 Fill the corresponding liquid containers on the top with the prepared acid solution water and base solution about 2L each and cover with the caps Check po
5. ntrol clockwise Adjust heating power level as needed Three solvents can be pre heated altogether Add Solvent The three individual Add Solvent buttons interlock each other only one solvent can be added at a time Digestion Time control adjustable heating power level end point beeping After digestion time is set press the button to start timing meanwhile turn the heating control clockwise hot air starts blowing out When digestion solvent start boiling adjust heating control to just maintain slight boiling so that there is drastic boiling and spill out Once digestion timing is up press the button to turn off beeping and turn the heating control anticlockwise to turn off heating Surface Panel Operation Push buttons for adding solvent are convenient and accurate When all the buttons for adding solvents are off the equipment automatically shut down the add solvent buttons Push buttons for filter and flush control are also convenient and accurate Note that the flush button should be turned on only after all filter buttons are turned off m a n i E a k e a an e mar a4 T D 1 ma u ABER ee oe E Service BIll ca Page 3 of 8 Http BIII ca BS EACON 3 Operation Preparation 3 1 Installation 1 2 3 The equipment should be installed on a solid counter The location should have power and water outlets as well as drain Plug in the power cord to power outlet Type 16A make sur
6. rochip program touch keys LED display Pre heat power lt 900W Digestion heating power lt 1800W Pump Filter Speed 2 5L min Overall Power Consumption lt 3000W Power Outlet 220V 50Hz Net Weight 45 kg Dimension mm L 560 water sprout 40 x W 350 Handle 190 x H 850 Glass Crucible Parameter Reference Old Standard Item Diameter mm 100 160 70 100 50 70 30 50 16 30 Service BIll ca Page 8 of 8 Http BIII ca
7. wer connection Load 1 2g 0 0002g of sample to each numbered crucible and record the gross weight Place each crucible to a pump filter sit slightly depress the handle adjust the crucible position if required and then depress the handle to lock it in Verify the crucibles are locked properly by rotating each one by hand Fill distill water to each crucible to verify the crucibles are installed properly If there is leaking rotate the crucible will seal it properly Once complete pump out the water by depress the pump filter key Pre heat the acid solution water and base solution which takes about 10 15 minutes the temperature will rise 20 C 30 C Once complete be sure to turn off pre heat button and the heating control If the environment temperature is over 30 C pre heating is not required and the heating control system will turn off automatically The heating system control the pre heating to not more than 100 C so there is no boiling spill or overflow Once temperature is over limit the system will automatically cut off power and stop heating Service BIll ca Page 5of 8 Http BIII ca BS EACON Special Note Start pre heating ONLY AFTER each glass container is filled with solution 2L DO NOT dry pre heat which may cause damage or explosion 6 Turn on cooling water valve water start circulating through the heat exchange tube 7 a Acid Digestion Add 200 mL pre heated a
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