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CGM MDR-01, Operation Manual

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Operatio

n’s manual

 Rheometer MDR-01

 

1 

 

 

1.   Specifications

 

 

 

- Reference Standard

 

ISO 6502, ASTM D5289

 

- Pressure system

 

Air cylinder system 

- Die configuration

 

Biconical Die, close die system, sealed 

 

- Temperature System

 

PID Microprocessor Controlled 
Probe RTD Pt 100 

Ω

(Class A) 

 
 

- Temperature range

 

Room Temp. (+25 °C) to 250 °C 
Resolution 0.1 
°C Units °C/ °F 

- Oscillation frequency

 

100 cpm. (1.667 Hz) 

- Oscillation angle

 

0.5

°±

0.03

°

, 1

°±

0.03

°

 

- Drive Motor

 

Servo Motor 

- Torque Measurement

 

Torque Transducer (Direct Torque Measurement) 

- Torque Calibration

 

Standard Torque Reference value 

- Operation Panel

 

Capacitive Touch Screen, 5 Inches (Standalone) 

 

 

- Measured Time

 

 

1/60 sec, 1/100 sec 
Unit (min-min/ min-sec/ sec) 

- Communication Data

 

RS-232 

- Associated program (Option)

  Data Process Software 

- Power Supply

 

220 VAC ±10 VAC, 50/60 Hz, 6 A 

- Air Pressure

 

4.0 bar to 5.0 bar 

- Dimension

 

Width 50.0 cm., Depth 54.5 cm., Height 105 cm. 

- Weight

 

140  kg. 

Summary of Contents for MDR-01

Page 1: ...ation frequency 100 cpm 1 667 Hz Oscillation angle 0 5 0 03 1 0 03 Drive Motor Servo Motor Torque Measurement Torque Transducer Direct Torque Measurement Torque Calibration Standard Torque Reference v...

Page 2: ...s the components of the front perspective of the MDR 01 as follows No 1 The Upper Plate which consists of the Upper die Heater and Probe Sensor No 2 The Lower Plate which consists of the Lower die Hea...

Page 3: ...01 3 8 7 9 10 11 Figure 2 Internal Components of the MDR 01 Figure 2 illustrates the internal components of the MDR 01 as follows No 7 Servo Motor No 9 Transformer No 8 Thermostat No 10 Adjustable le...

Page 4: ...R 01 4 12 14 13 Figure 3 Side image of the MDR 01 Figure 3 illustrates the side perspective of the MDR 01 as follows No 12 RS323 outlet for connection to a computer or printer No 13 Power outlet 220 V...

Page 5: ...01 5 15 18 16 17 Figure 4 Rear image of the MDR 01 Figure 4 illustrates the rear components of the MDR 01 as follows No 15 Air Muffler No 16 Air ventilator No 17 Air intake which is connected to the A...

Page 6: ...a 220 VAC 50Hz 60Hz capacity that can discharge at no less than 6 Amp Compressed air supply of at least 4 5 bars Support structure to place the MV 01 which can withstand a weight of 200 kg or more 2 I...

Page 7: ...figuration Figure 5 Image of the Main Screen display 1 Testing Displays the results of the test in a graphical format 2 Condition Sets the conditions or state of the sample to be tested 3 Calibrate Se...

Page 8: ...heometer MDR 01 8 A Figure 6 shows the main display of the Testing mode Figure 7 shows the resulting display when A is selected Note Pressing A area on touch screen for switching the display between F...

Page 9: ...les to be tested See example below Figure 8 shows the display screen in the STANBY mode 4 1 2 RESULT will show the test results as can be seen in Figure 9 Figure 9 shows the display of the RESULT func...

Page 10: ...Cure time at 90 Note Cure time 100 is time from the start of the test where lowest torque value ML is reached highest torque value MH 4 1 3 GRAPH displays the sample test results in a graphical format...

Page 11: ...ure 11 Clears the parameters Returns to the previous menu Confirms the value entry Figure 11 shows the main Condition display 4 2 1 How to Use To enter or modify the values to any functions proceed ac...

Page 12: ...st be used under the calibration by an experienced engineer 4 Stability temp is the function that configures the operating functioning temperature while the device is operating It will provide alerts...

Page 13: ...as closed 13 seconds 4 3 Calibration Selecting Condition will enter into the Calibrate screen which consists of 6 components Utility Calibration Motor Platens and Clamp as shown in Figure 12 Figure 12...

Page 14: ...dard warming To enter or modify the values to any functions proceed according to the following steps 1 Entering the parameters and how to correct it Select the required parameter enter the value Selec...

Page 15: ...lor of the button will change to red and the motor will start to rotate When Platens is selected the color of the button will change to red and the front panel of the device will be opened 4 4 Configu...

Page 16: ...rating temperature range as shown in Figure 15 Figure 15 shows the Temp Parameter screen 4 4 2 Temp Auto tune Temp Auto tune is used to adjust the temperature controls as shown in Figure 16 Note The u...

Page 17: ...of this function must be used under the calibration by an experienced engineer Figure 17 shows the Temp Offset screen 4 4 4 I O Check I O Check is used to verify the status of the various buttons as...

Page 18: ...s of the test device as shown in Figure 19 Note The use of this function must be used under the calibration by an experienced engineer Figure 19 shows the Machine Check screen 4 4 6 Output Output is u...

Page 19: ...ication Check is used to check on the communication status of the connected internal and external test device as shown in Figure 21 Note The use of this function must be used under the calibration by...

Page 20: ...sample No 6 Set the highest value of the graph in the Y axis Torque 5 How to use the Computer System Operations Double click on the RHEO icon to activate the system which will display the main operati...

Page 21: ...e test specifications The system will display if the test sample is within the OK range or is outside the NG range Figure 23 shows the Spec setting screen and Figure 24 shows the Spec results screen 2...

Page 22: ...se the data to be deleted and press F4 5 2 3 Setup F5 By pressing the Setup F5 or F5 on the keyboard will display the windows as shown in Figure 29 Figure 25 shows the Setup window 1 How to create a t...

Page 23: ...ue No 7 Duration of the test No 8 No 9 Torque angle of the test machine Temperature to be used in the test C 1 1 Click on the blank space in the table 1 2 Click on Registor F2 or F2 on the keyboard Th...

Page 24: ...at torque 2 How to delete the test sample data 2 1 Click on the required name of the test set in the setup form 2 2 Press Delete F4 or F4 on the keyboard in order to delete the data Note The data tha...

Page 25: ...ined as follows No 1 Format of the required result No 2 Range of the required result No 3 Excel Data save button 2 After selecting the required result then press Excel Data button for save data The re...

Page 26: ...on the keyboard will display the Print form screen as shown in Figure 29 1 4 2 3 6 Figure 29 shows the various options in the Print Form screen From Figure 29 the various options of the Print Form can...

Page 27: ...Operation s manual Rheometer MDR 01 28 Examples of the test result graphs Histogram X R graph Test results and accompanying graph...

Page 28: ...e MDR 01 and wait until the following screen appears 6 1 2 Set the conditions for the test with touch screen according to topic no 4 2 6 1 3 Select the Testing function on the screen in order to enter...

Page 29: ...ow to use in the computer mode 6 2 1 Switch on the power on the MDR 01 and wait until the main screen appears 6 2 2 Open the program which will display the main screen as shown in Figure 27 6 2 3 Set...

Page 30: ...te the testing process of the MDR 01 During the testing process real time monitoring can be observed by selecting RESULT or GRAPH on the touch screen 6 2 7 When the test is completed the plate and the...

Page 31: ...le Torque Standard is used for explanation as Figure 32 Figure 32 Sample of Torque Standard Calibrate Sensor for reading Torque value MDR 01 Proceed according to the following steps 7 1 1 Close Softwa...

Page 32: ...f parameter values setting Note Torque unit and STD Torque depend on torque angle of Rheometer Oscilla tion angle and temperature for Calibrate specified in Torque Standard from manufacturer For examp...

Page 33: ...ure 36 shows the screen after press Torque Calibrate button 7 1 9 Place Torque Standard at the center between Upper die and Lower die as Figure 37 Note In case placing Torque Standard in the wrong pos...

Page 34: ...panel and move the upper plate press the Torque Standard as Figure 38 Figure 38 shows the position of upper plate when press down 7 1 11 Then the machine will start to warm up Torque Standard The scr...

Page 35: ...shed the screen as Figure 40 will be displayed Figure 40 shows the screen when calibrated the sensor completely 7 1 13 Press for stop the motor 7 1 14 Press for open the front panel and lift the plate...

Page 36: ...Operation s manual Rheometer MDR 01 36 7 1 16 Press for returns to main screen 7 2 Calibrate Temperature of MDR 01 Calibrate Temperature of MDR 01 must be used by an experienced engineer...

Page 37: ...er to test effectively and provide test results accurately The basic maintenance steps as follows 8 1 Loosen 2 screws as shown in Figure 42 Figure 42 shows removal Cover from the Lower Die by remove 2...

Page 38: ...to clean the lower die as shown in Figure 44 Figure 44 shows the cleaning of the lover die 8 4 Use a sharp steel rod to replace the old O ring from Cover of the lower die as shown in Figure 45 Figure...

Page 39: ...in Cover Lower Die 8 6 Replace the original O ring with a new one as shown in Figure 46 Figure 46 shows replacement the original O ring with a new one 8 7 Use Jig for supporting O ring replacement as...

Page 40: ...o the Lower Die by pressing Cover until it set in position Jig is pushed up as figure 48 Figure 48 shows the assembly Cover after replacement O ring 8 9 After remove Jig Tighten the screws to secure C...

Page 41: ...ower Die No 8 1 8 9 as Figure 50 Figure 50 shows removal Cover from the Upper Die by remove screws Notes 1 Clean the upper and lower with a brass wire brush at least once per day 2 By using 8 hours da...

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