Operation Manual for - Mrclab.com

More documents

Recommendations

Info

Ultrasonic milk analyzer2.2. Measuring range:Fat ………………..................... …………………...from 0.01% to 25%SNF ……………………………… ...…………………....from 3% to 15%Density * ………………………. ……...…….from 1000 to 1160 kg/m 3Proteins …………………………. ………………………..from 2% to 7%Lactose ………………………... …………………..from 0.01 % to 6 %Water content ………………… ……………...……..from 0 % to 70 %Temperature of milk …………… ……………………..from 1 o C to 40 o CFreezing point ………………… …………..from – 0,400 to – 0,700 o CSalts ……………………………. ……………...………from 0,4 to 1,5%PH** ……………………………... …………………..………from 0 to 14Conductivity** ………………… ……………...…from 3 to 14 [mS/cm]* Density data are shown in an abbreviated form. For example 27.3 have tobe understood as 1027.3 kg/m 3 . To determine the milk density, write downthe result from the display and add 1000.Example: result 21,20; density = 1000 + 31,20 = 1031,2 kg/m 3** pH and conductivity measurements are optional and are delivered oncustomers' request.The abbreviated form of the density is used also when entering data forsamples in working mode Recalibrate, for example:If the measured sample density is 1034.5 kg/m3, then in the menu forentering the samples parameters used for calibration, across the parameterDen = , you have to enter 34.5.2.3. Maximum permissible absolute error:Fat …..……………………………….. …...………………….…….± 0.1%SNF ………………………………….. …………...………….…...± 0.15%Density ……………………………… ………………………..± 0.3 kg/m 3Proteins ……………………………... ……...……………….…...± 0.15%Lactose ……………………………… .………………………….....± 0.2%Water content ………………………. .…………………………….± 3.0%Temperature of milk ……………….. .………………………………± 1 o CFreezing point……………………….. ..……...…………………± 0.001 o CSalts ………………………………... …..…………...…………...± 0.05%PH** …………………………………. ……………………………±0.05%Conductivity** ………………………. ……………………………...±0.05The difference between two consequent measurements of one and the samemilk could not exceed the maximum permissible absolute error.Operation manual 8/98
Ultrasonic milk analyzer2.4 Correct ambient conditions:Maximum permissible absolute error is guaranteed in case of normal ambientconditions:Air temperature………………………… ….………….from 10 o C to 40 o CRelative humidity ……………………… ……………...from 30% to 80%Power supply ………………………… …………………...220V (110V)extent of contamination at normal environmental conditions…………..2Maximum permissible absolute error values in point 2.3 are in dependenceon the correctness of the corresponding chemical method, used forcomponent content determination. In point 2.3. are used the followingreference methods: Gerber – for fat, gravimetric – for SNF, Kjeldahl – forprotein. The boundary for maximum variation of repeatability when the powersupply voltage is from +10 to – 15% from the nominal voltage values (220 V)have to be no more than 0.8 accuracy according point 2.3. The analyzer isused in conditions free of outer electrical and magnetic fields (except themagnetic field of the Earth) and vibrations.2.5. Dimensions:………………………….240/220/100 mm, mass 3,0 kg2.6. Continuous working time:…….…….………………………….…...……....non-stop2.7 Milk sample volume per one measurement:………………………………..………..25 cm 3(= 25 ml)Operation manual 9/98
Page 2 and 3: Ultrasonic milk analyzerSwitching A
Page 4 and 5: Ultrasonic milk analyzerPARTS AND A
Page 6 and 7: Ultrasonic milk analyzer1. FUNCTION
Page 11 and 12: Ultrasonic milk analyzerfig. 2 Back
Page 13 and 14: Ultrasonic milk analyzerFig. 4Perip
Page 15 and 16: Ultrasonic milk analyzer3. QUALIFIC
Page 17 and 18: Ultrasonic milk analyzerThe analyze
Page 19 and 20: Ultrasonic milk analyzer4. CLEANING
Page 21 and 22: Ultrasonic milk analyzerFill in the
Page 23 and 24: Ultrasonic milk analyzer5. POSSIBLE
Page 25 and 26: Ultrasonic milk analyzer6. MAKING C
Page 27 and 28: Ultrasonic milk analyzer6.3.2. Prep
Page 29 and 30: Ultrasonic milk analyzerMilkanalyze
Page 31 and 32: Ultrasonic milk analyzerCalibration
Page 33 and 34: Ultrasonic milk analyzerCal 1 Samp
Page 35 and 36: Ultrasonic milk analyzer7. STARTING
Page 37 and 38: Ultrasonic milk analyzer7.2.3. Sett
Page 39 and 40: Ultrasonic milk analyzerAfter choos
Page 41 and 42: Ultrasonic milk analyzerLarge Resul
Page 43 and 44: Ultrasonic milk analyzerStart diffe
Page 45 and 46: Ultrasonic milk analyzerFan TempOff
Page 47 and 48: Ultrasonic milk analyzer8. ADDITION
Page 50 and 51: Ultrasonic milk analyzerAPPENDICESA
Page 52 and 53: Ultrasonic milk analyzer• Glasses
Page 54 and 55: Ultrasonic milk analyzer3.4. Making
Page 56 and 57: Ultrasonic milk analyzerstirred and
Page 58 and 59:
Ultrasonic milk analyzer5.3. Basic
Page 60 and 61:
Ultrasonic milk analyzertransparent
Page 62 and 63:
Ultrasonic milk analyzerAPPENDIX 3
Page 64 and 65:
Ultrasonic milk analyzerWhen examin
Page 66 and 67:
Ultrasonic milk analyzerExemplary r
Page 68 and 69:
Ultrasonic milk analyzer1.8-2% FAT;
Page 70 and 71:
Ultrasonic milk analyzerI Ist sampl
Page 72 and 73:
Ultrasonic milk analyzerAPPENDIX 5:
Page 74 and 75:
Ultrasonic milk analyzerThis is an
Page 76 and 77:
Ultrasonic milk analyzerconfidence
Page 78 and 79:
Ultrasonic milk analyzerAPPENDIX 7
Page 80 and 81:
Ultrasonic milk analyzerjunction ca
Page 82 and 83:
Ultrasonic milk analyzerFor Sensore
Page 84 and 85:
Ultrasonic milk analyzer7. pH Calib
Page 86 and 87:
Ultrasonic milk analyzerWhere XXX i
Page 88 and 89:
Ultrasonic milk analyzermS/cm (18°
Page 90 and 91:
Ultrasonic milk analyzerCond Measur
Page 92 and 93:
Ultrasonic milk analyzerContents:1.
Page 94 and 95:
Ultrasonic milk analyzer2.5. MAKING
Page 96 and 97:
Ultrasonic milk analyzer2.8. ELECTR
Page 98:
Ultrasonic milk analyzerGUARANTEE C
show all

Operation Manual for - Mrclab.com

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?