Related Manuals for Sartorius MA35
Summary of Contents for Sartorius MA35
- Page 1 Operating Instructions Moisture Analyzer Model MA35 Electronic Moisture Analyzer 1000034789...
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Page 2: Intended Use
Intended Use The MA35 moisture analyzer is intended for fast and reliable determination of the material moisture content of liquid, pasty and solid substances using the thermogravimetric method. Symbols The following symbols are used in these instructions: § indicates steps you must perform... -
Page 3: Table Of Contents
Contents Intended Use ......2 Operation ......27 Example: Analysis with Specified Warnings and Safety Information. -
Page 4: Warnings And Safety Information
To prevent damage to the equipment, supply that has a grounding conduc- read these operating instructions tor. thoroughly before using your MA35 – The only way to switch the power off moisture analyzer. Keep these instruc- completely is to unplug the power tions in a safe place. - Page 5 Clean your moisture analyzer only posed by certain sample materials: according to the cleaning instructions (see “Care and Maintenance”). Do not open the analyzer housing. Please contact your local Sartorius Service should any problems arise with Fire Explosion your device.
- Page 6 Poisoning Caustic burns – Substances containing toxic or caustic or corrosive components may only be dried under a fume hood. The value for the “lower toxic limit” in a work area must not be exceeded. Corrosion: – Corrosion may be caused by substances that release aggressive vapors during the heating process (such as acids).
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Page 7: Getting Started
Getting Started General View of the Equipment Pos. Designation Pos. Designation Hinged cover with heating element Disposable sample pan Leveling feet Pan support On/off key Pan draft shield CF key (clear function; delete) Display Enter key (confirm) Keypad ‘Down/Back’ key Interface port ‘Up/Forward’... -
Page 8: Storage And Shipping Conditions
– 1 pair of forceps Storage and Shipping Conditions Installation Instructions Allowable storage temperature: –20 to +70°C The MA35 moisture analyzer is designed to provide reliable results under normal Do not expose the moisture analyzer ambient conditions in the laboratory unnecessarily to extreme temperatures, and in industry. -
Page 9: Conditioning The Moisture Analyzer
Conditioning the Moisture Analyzer Moisture in the air can condense on the surfaces of a cold moisture analyzer whenever it is brought into a substantially warmer place. If you transfer the moisture analyzer to a warmer area, condition it for about 2 hours at room temperature, leaving it unplugged from AC power. -
Page 10: Connecting The Moisture Analyzer
– 115 volts: MA35M-…115… CAUTION! If the voltage indicated on the label does not match your local line voltage: Do not operate your moisture analyzer; contact your local Sartorius office or dealer. Use only – Genuine Sartorius power cords, or –... - Page 11 NOTE: This equipment has been tested If you have a Class B digital device, and found to comply with the limits pur- please read and follow the FCC suant to part 15 of FCC Rules. information given below: These limits are designed to provide “However, there is no guarantee that reasonable protection against harmful interference will not occur in a particular...
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Page 12: Warmup Time
Warmup Time To deliver exact results, the moisture analyzer must warm up for at least 30 minutes every time you connect it to AC power or after a relatively long power outage. Only after this time will the analyzer has reached the required operating temperature. -
Page 13: Turning On The Analyzer; Opening And Closing The Sample Chamber
Turning On the Analyzer; Opening and Closing the Sample Chamber § To turn on the analyzer: press e § When opening or closing the sample chamber, do not release the cover until it is in the fully open or fully closed position... -
Page 14: Basic Principles
Basic Principles Purpose When deductive methods are used, the The moisture analyzer can be used for moisture content is indirectly deter- quick and reliable determination of the mined. A physical property related to the moisture content of materials of liquid, moisture in the substance is measured pasty, and solid substances using the (e.g., conductivity). - Page 15 IR-Strahlung IR rays Wärmeenergie Heat Substanz Substance How the rays penetrate the sample depends on the permeability of the sample. If the degree of light-transmitting capacity is low, the rays can penetrate only the uppermost layers of the sample. The heat conductivity of the sample dictates the degree to which the heat can be transmitted to the under- lying layers.
- Page 16 While preparing substances for measure- When analyzing the samples that lose ment, no processes may be used that their moisture only very slowly or generate heat. The heat generated may when operating a cold moisture ana- result in a loss of moisture prior to the lyzer, the fully automatic mode may measurement.
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Page 17: Preparation
Preparation If required, homogenize the product Before drying a sample, you must carry before a sample is taken by: out the following preparations: – Mixing or stirring – Adjust against the existing measurement – Taking several samples from different system areas of the product –... -
Page 18: Use A Disposable Sample Pan
– With larger surfaces, the moisture can Use a disposable sample pan evaporate faster Use only Sartorius disposable sample – Colorless/transparent samples do not reflect pans (inner diameter of 90 mm). Reusing sample pans leads to poor repeatability –... -
Page 19: Operating Design
Operating Design This chapter explains the operating options available to you so that you can familiarize yourself with the moisture analyzer. There is only one key to a function, i.e., the key retains this func- tion throughout most of the menu levels. The texts and symbols shown always have the same meaning. -
Page 20: Display
Display Busy symbol, plus/minus sign, standby symbol: The texts and symbols shown on the display always have the same meaning. The display symbol is shown here when the is divided into several areas. moisture analyzer is processing a function. The plus/minus sign for the weight value or calculated value appears here as well, and the standby symbol when the device is Drying parameters/Adjustment function... -
Page 21: Configuration
Configuration Setting the Device Parameters o Factory setting Setup 5. Interface 5.1 Baud rate 5.1.3 600 baud Device 5.1.4 o 1200 baud parameters 5.1.5 2400 baud 5.1.6 4800 baud 5.1.7 9600 baud 5.1.8 19,200 baud 5.2 Parity 5.2.3 o Odd 5.2.4 Even 5.2.5... - Page 22 Example Changing the language to US mode (menu item 6.9.3) Step Key (or instruction) Display 1. Select SET in the function line Repeatedly: 2. Confirm SET 3. Select menu item 6 4. Open submenu 5. Select menu item 6.9 ° 6.9.2 6.
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Page 23: Setting The Drying Parameters
Setting the Drying Parameters Select PRG in the function line to adapt parameters for the drying program to the particular requirements of the product sampled. Drying Parameters Temperature during heating 40 … 160°C End of analysis 0.0 min Select 0.0 minutes for fully automatic shutoff 0.1 to 99 min Select an interval from 0.1 to 99 minutes to define a specific analysis time... - Page 24 Drying Parameter Features End of Analysis with Shutoff Parameters – Heating temperature set to defined value during measurement – Fully automatic mode – Timer mode Start of analysis – With stability after the key is Fully automatic mode: pressed: Use the fully automatic mode when When START is shown in the function loss of weight on drying follows a line and you press...
- Page 25 Example: setting the following drying parameters Heating temperature: 130°C Start of analysis: without stability after the cover is closed End of analysis: after 10 minutes Display mode for result: moisture Step Key (or instruction) Display 1. Turn on the analyzer Self-test runs 2.
- Page 26 Step Key (or instruction) Display 9. Confirm the display mode 10. Select the start parameter (in this example, W/o stability after the cover is closed) 11. Confirm the start parameter 12. Select setting for printout repeatedly of intermediate results (in this example, no printout = 0.0) °...
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Page 27: Operation
Operation Example: Analysis with Specified Drying Time The specified drying time in the example is 10 minutes. Heating temperature: 130°C Start of analysis: Without stability after the cover is closed End of analysis: After 10 minutes Display mode: Moisture Step Key (or instruction) Display 1. - Page 28 The printout header is -------------------- printed 23.08.2005 11:25 Model MA35M-230N *) Date and time included only Ser. no. 99992581 if a Sartorius printer model Ver. no. 00-33-01 YDP20-0CE is used -------------------- Temp. Start W/O STABI. 10.0 min IniWt + 2.036 g...
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Page 29: Adjusting The Analyzer
Features Calibration is performed externally with the following weight value: – MA35: 30 g; see “Accessories,” order no. YSS43-02 You can have calibration and adjust- ment results documented as a ISO/GLP- compliant printout (see the page after... -
Page 30: External Calibration And Adjustment With A Factory-Defined Weight
External Calibration and Adjustment with a Factory-Defined Weight Externally calibrate and adjust the weighing system using a 30-g calibration weight Step Key (or instruction) Display 1. Turn on the analyzer Self-test runs 2. Select CAL for calibration/ adjustment 3. Confirm CAL 4. - Page 31 Printout after calibration and -------------------- adjustment 23.03.2017 10:51 *) Date and time included only Model MA35M-230N if a Sartorius printer model Ser. no. 99992581 YDP20-0CE is used Ver. no. 00-33-01 -------------------- External calibration W-ID Nom.
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Page 32: Interface Port
Sartorius (e.g., pin 11). Failure to do so may damage or even completely ruin your moisture analyzer and/or peripheral device(s). -
Page 33: Female Interface Connector
Female Interface Connector 25-position D-Submini (DB25S) with screw lock hardware for cable gland Required Male Connector 25-pin D-Submini (DB25S) with shielded cable clamp assembly (Amp type 826 985-1C) and fastening screws (Amp type 164 868-1). Pin assignments in the 25-contact RS-232 female connector Pin 1: Signal ground Pin 2: Data output (TxD) -
Page 34: Error Codes
Err 2xx Operating parameters (EEPROM) Contact Sartorius Service Err 340 incorrect Operating parameters (EEPROM) Contact Sartorius Service Err 342 incorrect except adjustment parameters If any other errors occur, contact Sartorius Service. Contact information: Please point your Internet browser to: http://www.sartorius.com... -
Page 35: Care And Maintenance
Care and Maintenance Service Cleaning Regular servicing by a Sartorius Service Make sure that no dust or liquid enters technician will extend the service life of the moisture analyzer housing your analyzer and ensure its continued accuracy of measurement. Sartorius can... -
Page 36: Cleaning The Heating Unit And Temperature Sensor
Cleaning the Heating Unit and Temperature Sensor § Open the hinged cover Danger: The terminals of the heating unit are under live current § Disconnect the power supply by unplugging the power cord from the wall outlet (mains) If you have a cable connected to the interface port, disconnect it from the moisture analyzer §... -
Page 37: Safety Inspection
– the equipment has been subjected to listed on the following website are rough handling during shipment. available within the EU: In this case, notify Sartorius Service. 1) Go to http://www.sartorius.com. Maintenance and repair work may be 2) Select “Services” under “Lab Products performed only by service technicians &... -
Page 38: Overview
Overview Specifications Weighing capacity (Max) 35 g Typical reproducibility of the Starting at an initial sample weight of approx. 1 g: ± 0.2% weighing system Starting at an initial sample weight of approx. 5 g: ± 0.05% Readability 1 mg; 0.01% Typical sample quantity 5 –... - Page 39 Ambient conditions: Operating temperature range +10°C ... +30°C (+50°F ... +86°F) Allowable ambient operating temperature +5°C ... +40°C (+41°F ... +104°F) Ambient storage temperature –20°C ... +70°C (–4°F ... +158°F) Relative humidity Up to 80% at +31°C (+ 88°F) ambient temperature; linearly decreasing down to 50% at +40°C (+104°F), non-condensing Operating altitude For use above sea level up to 2,000 m (6,562 feet);...
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Page 40: Accessories (Options)
Accessories (Options) Accessories Order No. 80 disposal sample pans 6965542 Aluminum; 90 mm d 80 glass fiber filters 6906940 For liquid and pasty samples and samples with high fat-content Exchangeable panels for flip-open cover YDS05MA Replaces glass with aluminum panels for compliance with FDA/HACCP regulations (upgrade kit) Model YDP20-0CE data printer for... -
Page 41: Declaration Of Conformity
Declaration of Conformity... -
Page 42: Certificate Of Compliance
2251693 167555 Project: Date Issued: 2706857 March 19, 2014 Issued to: Sartorius Lab Instruments GmbH & Co. KG 94-108 Weender Landstrasse Goettingen, 37075 Germany Attention: Dr. Dieter Klausgrete The products listed below are eligible to bear the CSA Mark shown with adjacent indicators 'C' and 'US' for Canada and US or with adjacent indicator 'US' for US only or without either indicator for Canada only. - Page 43 Certificate: Master Contract: 2251693 167555 Project: Date Issued: 2706857 March 19, 2014 APPLICABLE REQUIREMENTS CSA Standards: CAN/CSA-C22.2 No. 61010-1-04 Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use, Part 1: General Requirements UL Standards: UL Std. No. 61010-1 (2nd Edition) Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use - Part 1: General Requirements DQD 507 Rev.
- Page 44 Sartorius Lab Instruments GmbH & Co. KG Otto-Brenner-Strasse 20 37079 Goettingen, Germany Phone: +49.551.308.0 Fax: +49.551.308.3289 www.sartorius.com The information and figures contained in these instructions correspond to the version date specified below. Sartorius reserves the right to make changes to the technology, features, specifications and design of the equipment without notice.