Kern-sohn DLT 100-3N Instrukcja Użytkownika

KERN & Sohn GmbH Ziegelei 1 D-72336 Balingen E-Mail: [email protected] Phone: +49-[0]7433- 9933-0 Fax: +49-[0]7433-9933-149 Internet: www.kern

10 DLT_N-BA-e-1421 4 Basic Safety Precautions 4.1 Pay attention to the instructions in the Operation Manual  Carefully read this operati

DLT_N-BA-e-1421 11 CAUTION The moisture analyzer operates using heat! + Maintain sufficient space in the environment of the instrument to prevent h

12 DLT_N-BA-e-1421 5 Transport and storage 5.1 Testing upon acceptance When receiving the appliance, please check packaging immediately, a

DLT_N-BA-e-1421 13 On the installation site observe the following: ! Remove explosion prone and easily flammable material in the immediate vicinity

14 DLT_N-BA-e-1421 6.2 Unpacking and placing 1. Drying unit Take the instrument carefully out of its packaging, remove the plastic jacket

DLT_N-BA-e-1421 15 5. Level instrument with foot screws until the air bubble of the water balance is in the prescribed circle. Check levelling r

16 DLT_N-BA-e-1421 6.4 Connections 1. Drying unit 1. Connection of connecting cable “balance / heating module“ 2. Connection net adap

DLT_N-BA-e-1421 17 8. Housing screws 9. Housing screws (for access remove the foot screws) 10. Adjustable foot screws 11. Rigid foot screw

18 DLT_N-BA-e-1421 2. Tablet Rear side: 1 Audio loudspeaker 2 Volume key 3 On / off key 4 Loudspeaker / headset port 5 Microphone

DLT_N-BA-e-1421 19 6.5 Mains connection Power is supplied to the integrated balance via the external power unit. The stated voltage value must be th

2 DLT_N-BA-e-1421 GB KERN DLT-N Version 2.1 12/2014 Operating manual Electronic Moisture Analyser Contents 1 Technical data ...

20 DLT_N-BA-e-1421 If not, activate it by following the steps below:  In weighing mode, press and hold pressed until the audio signal stop

DLT_N-BA-e-1421 21 + The start screen will appear. + Ensuring Bluetooth connection When enabled, the icon for Bluetooth will be shown in th

22 DLT_N-BA-e-1421 + Wait for Bluetooth connection, whereupon the start screen will appear. + Setting operator language On delivery th

DLT_N-BA-e-1421 23  In dropdown menu select the desired language. Initial Commissioning In order to obtain exact results with the electronic b

24 DLT_N-BA-e-1421 6.7 Call-up weighing mode  Press in table mode, “tbl mode” will be shown.  Press to confirm, “tabl on“ will be

DLT_N-BA-e-1421 25 6.9 Adjust balance As the acceleration value due to gravity is not the same at every location on earth, each balance must be coor

26 DLT_N-BA-e-1421  During the flashing display put the required adjustment weight carefully in the centre of the sample dish. After su

DLT_N-BA-e-1421 27 7 Operating elements In “tablet mode” the keys of the drying unit will be disabled (with the exception of ON/OFF). Use the tabl

28 DLT_N-BA-e-1421 1 Call-up function menu: 2  Status display  Tap and hold: Set standby temperature: 3  User specific shortcut

DLT_N-BA-e-1421 29 7.2 Work screen The work screen is shown at the start of measuring, see chap. 11. 1 Drying process active 2 Instructions f

DLT_N-BA-e-1421 3 7 Operating elements ... 27 7.1 Start screen .

30 DLT_N-BA-e-1421 8 Simple weighing / taring In order to obtain exact weighing results, the integrated balance must have reached its oper

DLT_N-BA-e-1421 31 9 User profile In this menu 10 user profiles can be created, processed or deleted. Each user will be assigned to a profile with

32 DLT_N-BA-e-1421 10 Setup menu In this menu item the user-specific basic settings of the instrument take place. The settings are stored t

DLT_N-BA-e-1421 33 10.1 Heating module settings  Tap <Heater parameters>, see chap.: 10. The available settings will be displayed. <Sta

34 DLT_N-BA-e-1421 < Stability test > Settings: On Stability control before start of measurement switched off Av Stability control

DLT_N-BA-e-1421 35 10.2 Balance settings  Tap <Weighing parameters>, see chap: 10. The available settings will be displayed. < Filter &g

36 DLT_N-BA-e-1421 10.3 Peripheral equipment  Tap <Peripheral>, see chap: 10. The available settings will be displayed. < Prin

DLT_N-BA-e-1421 37 10.4 Adjustment  Tap < Calibration settings > see, chap: 10. The available settings will be displayed. < Calibration

38 DLT_N-BA-e-1421 10.5 Colour of display  Tap <Appearance >, see chap: 10. The available settings will be displayed.  Select d

DLT_N-BA-e-1421 39 10.6 Service menu  Tap <Service >, see chap: 10. The available settings will be displayed. The changes to service men

4 DLT_N-BA-e-1421 15 General information concerning moisture analysis ... 68 15.1 Application ...

40 DLT_N-BA-e-1421 11 Drying parameters The optimum drying parameters (drying temperature, drying period) depend on the type and size of the

DLT_N-BA-e-1421 41 11.1.1 Setting the heating profile This function offers different heating profiles to adapt the drying characteristic optimally t

42 DLT_N-BA-e-1421 3. Gentle drying Display pictogram during drying This heating profile is suitable for the soft drying of substances, w

DLT_N-BA-e-1421 43 4. Step-by-step drying Display pictogram during drying This heating profile is suitable for drying substances which consist of

44 DLT_N-BA-e-1421 11.1.2 Shutoff criterion A switch-off criterion defines when the instrument has to finish the drying process. The switch

DLT_N-BA-e-1421 45 Selectable parameters:  Variation: 0.1 - 10.0%  Time unit: 1 – 99 s To import press <OK>. 4. Absolute auto sto

46 DLT_N-BA-e-1421 11.1.3 Preheating (before weighing-in) If needed, the function „preheating“ can be enabled for preheating the sample cha

DLT_N-BA-e-1421 47 11.1.4 Weighing assistance The weigh-in aid facilitates the weighing-in of the samples on a nominal value with adjustable toleran

48 DLT_N-BA-e-1421  Return to menu by .

DLT_N-BA-e-1421 49 11.1.5 Result display This function will define the unity where the measuring results are displayed and printed out. Calculatio

DLT_N-BA-e-1421 5 1 Technical data Data DLT 100-3 Radiator Halogen (1 x 400 W) Temperature range 35°C - 160°C Choice of steps at 1°C Maximum load

50 DLT_N-BA-e-1421 Settings: Tap < Units > in dropdown menu (See chap. 11.1). Selectable display types:  Moisture (%M)  Dry we

DLT_N-BA-e-1421 51 11.2 Save drying parameters in database  Tap < Moisture Determination >.  Tap <Database parameters setup>.

52 DLT_N-BA-e-1421 11.2.1 Creating a new drying program (data record):  Call parameter dropdown menu, see chap. 11.2  Tap <Record

DLT_N-BA-e-1421 53 11.2.2 Change / delete drying programs (data record)  Tap <Moisture Determination>.  Tap <Database parameters se

54 DLT_N-BA-e-1421 12 Carrying Out Measurement During the first start-up set the drying parameters as described in chap. 11. (1) Start-up

DLT_N-BA-e-1421 55  <Manual parameter setting> After setting all drying parameters, tap the control button the top right corner. The work

56 DLT_N-BA-e-1421  Shortcut keys Tap shortcut key (M1 –M5). The work screen for the selected drying program will appear.

DLT_N-BA-e-1421 57 (3) Carrying Out Measurement  Step 1: Preheat Work screen without preheating, see chap.11.1.3 Work screen with preheating, see

58 DLT_N-BA-e-1421 Working with the weigh-in aid: The bar graph display moves from the left to the right and proceeds equally to the weigh

DLT_N-BA-e-1421 59  Step 4: Display during drying process  You can watch the drying process on the display unit.  The drying progress is shown

6 DLT_N-BA-e-1421 Shutoff criterion • Manual Press stop button • Time Drying is finished after the set time, adjustable 1 – 99 minutes •

60 DLT_N-BA-e-1421  Switch over display of result Tap result display of result and import desired unit into dropdown menu (such as [g] ).

DLT_N-BA-e-1421 61  Step 6: End of measurement, display/printout measuring results  The end of the drying process will be indicated by an audio sig

62 DLT_N-BA-e-1421 Sample protocols (KERN YKC-01):

DLT_N-BA-e-1421 63  Step 7: Save measurement results (max. 300 measurement results)  Tap control button . .  Enter data record name and desig

64 DLT_N-BA-e-1421 13 Call up / edit / delete measurement results 13.1 Calling measurement results Tap <results>. Tap <databas

DLT_N-BA-e-1421 65 13.2 Changing / deleting measurement results Tap <results>. Tap <database results>. The list of data records

66 DLT_N-BA-e-1421 14 GLP  Tap <GLP settings>. Select desired setting. 1. <Manual setting>  Tap < Manual setup &

DLT_N-BA-e-1421 67  Tap <Record name> and the input window will appear. Enter designation (max. 30 characters) and import by pressing <O

68 DLT_N-BA-e-1421 15 General information concerning moisture analysis 15.1 Application In all cases where moisture is added to or removed f

DLT_N-BA-e-1421 69 15.4 Preparing a sample Prepare one sample at a time for measuring. This prevents the sample from exchanging moisture with its sur

DLT_N-BA-e-1421 7 2 Appliance overview The instrument comprises a drying unit (integrated balance + heating module) and a tablet serving as terminal

70 DLT_N-BA-e-1421 15.5 Sample material Easy to determine are usually samples with the following characteristics:  Grainy to powdery, pour

DLT_N-BA-e-1421 71 15.7 Drying temperature Bear in mind the following factors when setting the drying temperature: 15.7.1 Surface of the sample: Comp

72 DLT_N-BA-e-1421 15.8.3 Table of applications: Material Weight Sample (g) Drying temperature (°C) Drying period (approx.) (min) Moisture

DLT_N-BA-e-1421 73 Material Weight Sample (g) Drying temperature ( °C) Drying period (approx.) (min) Moisture % (approx.) Solid body % (approx.) Set

74 DLT_N-BA-e-1421 Material Weight Sample (g) Drying temperature ( °C) Drying period (approx.) (min) Moisture % (approx.) Solid body % (app

DLT_N-BA-e-1421 75 Material Weight Sample (g) Drying temperature ( °C) Drying period (approx.) (min) Moisture % (approx.) Solid body % (approx.) Tob

76 DLT_N-BA-e-1421 16 Servicing, maintenance, disposal 16.1 Cleaning + Before any maintenance, cleaning and repair work disconnect the in

DLT_N-BA-e-1421 77 17 Instant help Fault Possible cause Display is not lit up. • The instrument is not switched on. • The rechargeable battery

8 DLT_N-BA-e-1421 2.2 Tablet Front side: Rear side: 1 Touch screen 1 Audio loudspeaker 2 Front camera 2 Volume key 3 On / o

DLT_N-BA-e-1421 9 3 Basic instructions 3.1 Proper use The instrument purchased by you is designed for a fast and reliable determination of material