Wensar MAB 201 Instruction Manual Download Page 4

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Technical data

Introduction

The laboratory analytical balance MAB 201 is designed to meet the needs of laboratories,

industry and commercial users and it offers very wide range of functions: weighing, parts

counting or density determination. Its a built-in standard weight and a precision automatic

loading device, our computer controlled mechanism with precise motors complete the loading

and unloading operation of the test weight. The result is an easy, fast and automatically working

mechanism to always get the best results.

Summary of Contents for MAB 201

Page 1: ...1 ANALYTICAL BALANCE MAB 201 220g 0 1mg MAB 301 320g 0 1mg...

Page 2: ...l Commissioning 8 5 6 Adjustment 8 5 7 Calibration 8 5 7 1 Internal calibration 8 5 7 2 Internal calibration 8 6 Basic Operation 9 6 1 Power On OFF 9 6 2 TARE 10 6 3 CAL calibration with external weig...

Page 3: ...cription of the data transfer 13 9 3 Remote control instructions 13 9 4 RS232 Pinout 9 pin D Sub 14 10 Configuration Explain of the function setting 14 11 Maintenance and Servicing 16 11 1 Cleaning 16...

Page 4: ...s very wide range of functions weighing parts counting or density determination Its a built in standard weight and a precision automatic loading device our computer controlled mechanism with precise m...

Page 5: ...32 interface enables you to automatically send the weighing data to PC Powered by the external 3 pin power cord 2 1 Proper Use The balance you purchased is intended to determine the weighing value of...

Page 6: ...balance is a precision measuring instrument and must be handled with great care Violation of limit of weighing range or impact can cause permanent damage to the balance The balance needs a warm up ti...

Page 7: ...ue to open windows and doors Avoid jarring during weighing Protect the balance against high humidity vapors and dust Do not expose the device to extreme dampness for longer periods of time Non permitt...

Page 8: ...ce must be coordinated in compliance with the underlying physical weighing principle to the existing acceleration due to gravity at its place of location only if the balance has not already been adjus...

Page 9: ...ghing widget 5 Sealing cap 6 Adjustable feet 7 RS232 Interface 8 Level Indicator 9 Power socket 10 Power Cord 11 ON OFF key 12 Calibration key 13 Unit change key 14 Counting key 15 Print key 16 Tare k...

Page 10: ...unction button 6 4 1 Weighing unit selection weighing mode Under the weighing mode use the UNIT key to choose weighing units g gram ct carat ozt troy ounce oz ounce GN gran dwt pennyweight and lb poun...

Page 11: ...hat might be damaged underneath the load After completing the underfloor weighing the opening on the bottom of the balance must always be closed dust protection 7 Density determination Hydrostatic wei...

Page 12: ...artially immersed in a fluid is buoyed up by a force equal to the weight of the fluid displaced by the object The volume V of the glass sinker is same as the volume of the displaced liquid Buoyant for...

Page 13: ...4800 and9600bit s default setting is 600 Miniature plug is necessary 9 pin D Sub 9 2 Description of the data transfer Symbols minus sign for positive numbers this is output as blank Data value of wei...

Page 14: ...er terminating equipment Balance Pin Typical purpose DE 9 DTE e g PC Carries data from DCE to DTE 2 Input Carries data from DTE to DCE 3 Output 5 27 default setting the codes shown in VB as following...

Page 15: ...ger The number corresponds to the first data signal to the command control of the computer Default setting is 27 1Bhex e C5 setting the mode for the backlight 0 always on 1 automatic after the weight...

Page 16: ...nnection has been interrupted mains cable not plugged in faulty Power supply is interrupted The displayed weight is constantly changing Draught air movement Table floor vibrations Weighing plate has c...