OHAUS MB35 Instruction Manual

OHAUS MB35 Instruction Manual

Moisture analyzer
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Instruction Manual
MB35 Moisture Analyzer
Manual de instrucciones
Analizador de humedad MB35
Guide d'utilisateur
Analyseur d'humidité MB35

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Summary of Contents for OHAUS MB35

  • Page 1 Instruction Manual MB35 Moisture Analyzer Manual de instrucciones Analizador de humedad MB35 Guide d’utilisateur Analyseur d’humidité MB35...
  • Page 3 Ohaus Corporation, 19A Chapin Road, P.O. Box 2033, Pine Brook, NJ, 07058-2033 Declaration of Conformity We, Ohaus Corporation, declare under our sole responsibility that the balance models listed below are in conformity with the directives and standards mentioned. Declaración de Conformidad Nosotros, Ohaus Corporation, declaramos bajo responsabilidad exclusiva que los modelos de balanzas indicados a continuación - están conformes con las directivas y normas citadas.
  • Page 4 Registro ISO 9001 En 1994, Bureau Veritus Quality International (BVQI) le otorgó a Ohaus Corporation, EE.UU., un certificado de registro ISO 9001 el cual confirma que el sistema administrativo de calidad de Ohaus cumple con los requerimientos del estándar ISO 9001. En mayo 15 del 2003, Ohaus Corporation, EE.UU., fue registrada nuevamente al estándar ISO 9001:2000.
  • Page 5: Table Of Contents

    MB35 EN-1 Contents INTRODUCTION ........................... EN-2 Safety Precautions ........................EN-2 INSTALLATION..........................EN-4 Unpacking and Checking Equipment ................... EN-4 Selecting the Location ......................... EN-4 Installing the Heat Shield, Draft Shield and Pan Support ..............EN-4 Connecting to a Power Supply ..................... EN-5 Operating Controls ........................
  • Page 6: Introduction

    MB35 1. Introduction Thank you for deciding to purchase a MB35 Halogen Moisture Analyzer from Ohaus. Behind your instrument stands OHAUS, a leading manufacturer of precision Moisture Analyzers, Balances, Scales and Indicators. An Aftermarket Department with trained instrument technicians is dedicated to provide you with the fastest service possible in the event your instrument requires servicing.
  • Page 7: Safety Precautions

    — Please comply with all notes and instructions in these operating instructions. Keep the instructions in a safe place where they are immediately at hand if any points are unclear. If you lose these instructions, please contact your OHAUS dealer for an immediate replace- ment.
  • Page 8: Installation

    Remove packing material from the instrument. Check the instrument for transport damage. Immediately inform your Ohaus dealer if you have complaints or parts are missing. Store all parts of the packaging. This packaging guaran- tees the best possible protection for the transport of your instrument.
  • Page 9: Connecting To A Power Supply

    Connection to line voltages that are above or below the rated voltage can cause improper opera- tion or damage to the unit. Connect power cord as shown. The MB35 is operational when power is applied. The display remains off until the On/Off button is pressed.
  • Page 10: Operating Controls

    MB35 EN-6 2.5 Operating Controls The MB35 Moisture Analyzer controls are grouped as operating buttons and function buttons with three modes of operation. EDIT MODE - The user is changing a parameter, no test running. MB35 HALOGEN RUN MODE - The unit is in process of running a test.
  • Page 11: Moisture Analyzer Setup

    EN-7 MB35 3. Moisture Analyzer Setup 3.1 Language Setting For convienence, the Moisture Analyzer is equipped with several different languages available on all displays. This procedure permits the selection of any one language. START ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP...
  • Page 12: Weight Calibration

    MB35 EN-8 3.2 Weight Calibration ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP WEIGHT CAL TEMP CAL TIME-DATE RS-232 PRINT EXIT TO START WEIGHT CAL WEIGHT CAL WEIGHT CAL WEIGHT CAL WEIGHT CAL PLACE 20.0G MASS TO ABORT...
  • Page 13: Temperature Calibration

    EN-9 MB35 3.3 Temperature Calibration NOTE: Optional Temperature Calibration Kit is required. TO START ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP WEIGHT CAL WEIGHT CAL TEMP CAL...
  • Page 14: Time And Date Setting

    MB35 EN-10 3.3 Temperature Calibration (Cont.) START CALIBRATION TEMP CAL 160C TEMP CAL 160C TEMP CAL 160C TEMP CAL 160C TEMP CAL 160C TEMP CAL 160C TEMP CAL 160C TEMP CAL 160C TEMP CAL 160C TEMP CAL 160C 160C CURRENT TEMP:...
  • Page 15: Rs232 Settings

    EN-11 MB35 3.4 Time and Date Setting (Cont.) Exit Without Saving ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP Only when setting data. WEIGHT CAL TEMP CAL TIME-DATE RS-232 PRINT EXIT SET DATE TIME - DATE TIME - DATE...
  • Page 16 MB35 EN-12 3.5 RS232 Settings (Cont.) SET BAUD RATE RS232 RS232 RS232 RS232 RS232 BAUD RATE: 9600 PARITY: NONE DATA BITS: STOP BITS: HANDSHAKE: NONE TARE Default is 9600. RS232 RS232 SET PARITY RS232 RS232 RS232 BAUD RATE: 9600 PARITY:...
  • Page 17: Setting Print And Glp Printing On Or Off

    EN-13 MB35 3.6 Setting Print and GLP Printing On or Off TO START ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP WEIGHT CAL WEIGHT CAL TEMP CAL TEMP CAL...
  • Page 18: Adjusting Display Contrast And Brightness

    MB35 EN-14 3.7 Adjusting Display Contrast and Brightness ANALYZER SETUP ANALYZER SETUP START ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP ANALYZER SETUP TIME-DATE WEIGHT CAL RS-232 TEMP CAL PRINT TIME-DATE EXIT RS-232 LANGUAGE...
  • Page 19: Operating Your Moisture Analyzer

    MB35 EN-15 4. Operating Your Moisture Analyzer Once the Moisture Analyzer parameters have been set, moisture determinations can be made very simply. There are three simple steps to perform: 1. Setting the drying temperature, 2. Setting the drying time and 3. Preparing the sample.
  • Page 20: Sample Preparation

    EN-16 MB35 4.3 Sample Preparation (Cont). Clear the pan, press the Tare button. Incorrect sample distribution Correct sample distribution Correct amount Distribution Homogenously distributed Piling Excessive amount 4.4 Running the Test 130 ° 05:00 Initial display. SAMPLE 0.000 g 0.000 g 0.000 g...
  • Page 21: Rs232 Command Table

    MB35 EN-17 4.5 RS232 Command Table Output Formats Data output can be initiated in one of three ways: 1) By pressing the Print button; 2) Using the Print Interval feature; 3) Sending a print command (“P”) from a computer. RS232 Commands All communication is accomplished using standard ASCII format.
  • Page 22: Care And Maintenance

    EN-18 MB35 5. Care and Maintenance In this section, you will learn how to keep your Moisture Analyzer in good condition and how to replace expendable parts. 5.1 Cleaning Interior/Exterior Components To continue to obtain precise measurements, it is advisable to clean the interior components at regular intervals.
  • Page 23: Replacing Power Line Fuse

    Span Calibration Mass 20 g ASTM Class 1 Tolerance 80780022 Security Locking Cable 80850043 RS232 Interface Cable, 9 pin serial extension - PC to MB45 80500525 RS232 Interface Cable, MB35 to printer (25 pin) SF42 80500571 Data Printer SF42 Sample Pans 90mm diameter 80850086...
  • Page 24: Specifications

    EN-20 MB35 5.4 Specifications MODEL MB35 Capacity Readability 0.001g, 0.01% Temp. Settings 50°C to 160°C (5° increments) Drying Programs Standard Switch-off Criteria Timed, Auto Heat Source Halogen Calibration External calibration mass-20g Dimensions (DxWxH) (cm) 35.5 x 19 x 15.2 Pan Size 90 mm.
  • Page 25: Limited Warranty

    Ohaus products are warranted against defects in materials and workmanship from the date of delivery through the duration of the warranty period. During the warranty period Ohaus will repair, or, at its option, replace any component(s) that proves to be defective at no charge, provided that the product is returned, freight prepaid, to Ohaus.
  • Page 26 Fax: (973) 593-0359 www.ohaus.com With offices worldwide/Con oficinas alrededor del mundo/Avec des bureaux dans le monde entier. *80250903* P/N 80250903 B © Ohaus Corporation 2004, all rights reserved/ todos los derechos reservados/tous droits réservés. Printed in Switzerland/Impreso en Suiza/Imprimé en Suisse.

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