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Summary of Contents for EMD Aquastar AQV21
- Page 1 Installation Information AQUASTAR AQV21 ® Volumetric Titrator...
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Page 3: Table Of Contents
Table of contents Table of contents Introduction Measures for your protection Standard equipment The titrator Titrator configuration Titrator rear panel connections Openings on the titration vessel Installation (components) Connecting the power supply Titration stand 5.2.1 Installing the titration stand 5.2.2 Installing the solvent bottle 5.2.3 Installing the waste bottle... -
Page 5: Introduction
This installation information explains all the steps necessary for installing and commissioning your de- vice. The "Quick Guide" will then guide you through the first titration process using a practical exam ple. If you have any additional questions, EMD is always available to assist you. Volumetric Titrator... -
Page 6: Measures For Your Protection
Measures for your protection 2 Measures for your protection The instruments have been tested for the experiments and intended purposes documented in the appro- pri ate Operating Instructions. However, this does not absolve you from the responsibility of performing your own tests of the products supplied by us regarding their suitability for the methods and purposes you intend to use them for. -
Page 7: Standard Equipment
Standard equipment 3 Standard equipment All parts are specified with their ordering code and quantity in cases where more than one part is includ- ed. When ordering, some parts are only available in a minimum order quantity. In such cases, the cor re- spond ing minimum order quantity is quoted. - Page 8 Standard equipment Titration vessel 51107463 51107474 Fastening screw (for measuring cell) Magnetic stirrer bar 51191159 5 ml interchangeable burette set DV1005 51107480 Silicone tube 133 mm Drying tube holder 23915 23961 3 Drying tube with cover Seal (titration stand drying tube) 51107492 Volumetric Titrator...
- Page 9 Standard equipment Solvent Manager set with: 51105600 ● Silicone tube 850 mm (51105581) ● Silicone tube 170 mm ● Drying tube with cover (23961) ● 2 flat seals (23981) (minimum order quantity 5 pcs) 71296 Brown glass bottle 23981 2 Flat seals (minimum order quantity 5 pcs.) Screw top (for bottles) 23937 2 Draining tube / Dispensing tube...
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Page 10: The Titrator
The titrator 4 The titrator 4.1 Titrator configuration Part Description Titrant bottle drying tube Solvent bottle drying tube Waste bottle drying tube Solvent manager Waste bottle Solvent bottle Titration arm Titration beaker Internal magnetic stirrer On/Off button Indicator light (LED) Touchscreen Burette drive Burette arrestment knob... -
Page 11: Titrator Rear Panel Connections
The titrator Part Description Drying tube for the titration beaker Double platinum pin electrode Titrant bottle 4.2 Titrator rear panel connections Socket Example STIRRER PUMP Stirrer / pump Solvent manager/stirrer SENSOR Measuring electrode DM143-SC TTL-I/O POWER SUPPLY Power supply Power supply Balance XS analytical balance ETHERNET... - Page 12 The titrator Part Connection Solvent bottle dispensing tube Burette dispensing tube Measuring electrode Stopper Silicone tube of drying tube Waste bottle draining tube Three hole adapter Volumetric Titrator...
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Page 13: Installation (Components)
Installation (components) 5 Installation (components) Installation for all titrator types is described in this chapter. Standard equipment for the various types of titra tors varies and also depends on the optional accessories. For this reason, installation steps may vary. 5.1 Connecting the power supply The titrator is operated by a separate power supply. -
Page 14: Titration Stand
Installation (components) 5.2 Titration stand 5.2.1 Installing the titration stand When delivered, the titration vessel is already assembled com plete with O-ring, lid and threaded ring. The seal is se- cured in the titration stand. If you wish to change the lid or re- place the O-ring, the illustration can be used as a guide. -
Page 15: Installing The Solvent Bottle
Installation (components) 5.2.2 Installing the solvent bottle a) Open the solvent bottle, place the flat seal in position and screw on the screw top. b) Loosen the threaded sleeve on the screw top, push the dis pens ing tube through the screw top and down to the bot tom of the bottle and tighten the threaded sleeve. -
Page 16: Installing The Waste Bottle
Installation (components) 5.2.3 Installing the waste bottle a) Place the flat seal in position and screw the solvent man- ag er onto the waste bottle. b) Loosen the threaded sleeve on the Solvent Manager, push in the extraction tube so that it is just below the screw top and tighten the threaded sleeve. -
Page 17: Connecting The Measuring Electrode
Installation (components) 5.2.4 Connecting the measuring electrode a) Place the measuring electrode into the appropriate opening of the cell b) Using the triaxial cable, connect the measuring electrode to the "SENSOR" socket on the rear of the titra tor. 5.3 Inserting a burette Current generation burettes are fitted with a RFID transponder chip on the holder (can be recognized by the small cover C, represented in black). -
Page 18: Optional Accessories
Optional accessories 6 Optional accessories All parts are specified with their ordering code and quantity in cases where more than one part is includ- ed. When ordering, some parts are only available in a minimum order quantity. In such cases, the cor re- spond ing minimum order quantity is quoted. - Page 19 Optional accessories Tempering beaker 51107497 Fastening screw (for measuring cell) 51107474 51191159 Magnetic stirrer bar 51105600 Solvent Manager set with: ● Silicone tube 850 mm (51105581) ● Silicone tube 170 mm ● Drying tube with cover (23961) ● 2 flat seals (23981) (minimum order quantity 5 pcs) Silicone tube (pressure tube to solvent manager) 51105581 850 mm...
- Page 20 Optional accessories Drying tube with cover 23961 51107492 Seal (titration stand drying tube) Brown glass bottle 71296 Flat seal (minimum order quantity 5 pcs.) 23981 23937 Screw top (for bottles) O-ring (4 pcs.) 51107496 for screw tops 71478 Molecular sieve 250 g Adapter for bottles made by Merck, Germany...
- Page 21 Optional accessories Triaxial SC LEMO cable Length: 72 cm 89601 89602 Length: 100 cm Length: 160 cm 51108034 (For Plug & Play – and traditional titration electrodes) Weighing boats (5 pieces.) Glass dia. 20 x 60 23951 23952 Glass dia. 30 x 80 PE dia.
- Page 22 Optional accessories Connection cable for METTLER TOLEDO balance 11101051 (RS9 interface) 229029 Connection cable for METTLER TOLEDO balance (MiniMettler) Connection cable for METTLER TOLEDO balance 229065 (LC interface) Connection cable for SARTORIUS balances 51190363 (RS9-RS25) 21901297 Barcode reader with USB interface USB cable to barcode reader 21901309 USB-P25...
- Page 23 Optional accessories Protective cover for touchscreen 51105567 Volumetric Titrator...
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Page 24: Technical Data
Technical data 7 Technical data 7.1 Titrator Power supply Input voltage 100–240 VAC ±10 % Input frequency 50–60 Hz Power consumption 30 VA Primary connection socket 3 pin, IEC C14 Connected loads 24 V AC, 1.0 A Secondary connection plug 2 pin, DC plug Processor XScale... - Page 25 Technical data Configuration Full-duplex Baud rate 1200…19200 Handshake X-On / X-Off Galvanic isolation ESD stability Min. 1000 V Short-circuit protection USB1 / USB2 USB host USB full/low speed Max. power load 400 mA (total, both connections) USB client USB 1.1 Ethernet Socket RJ45...
- Page 26 Technical data Thread length 50 mm Thread pitch 1 mm Resolver (magnetic) 32 pulse/360° Pulse / full stroke 1600 Monitoring resolution 1/1600 = 0.06% Interchangeable burettes Volume 1, 5, 10 and 20 ml Drive and burette limits of error According to ISO 8655-3 Materials that come into contact Fluoroplastic, borsilicate glass, with titrants...
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Page 27: Supported Devices (Periphery)
Technical data Voltage Min. 0.25 V Max. 24 V max. 0.33 V Current Max. 20 mA Stirrer/Pump Pin Assignment Stirrer + Stirrer - Pump + Pump - Pump 2 + Pump 2 - 7.2 Supported devices (periphery) Balances Balances can connect to the COM interface of the titrator. METTLER TOLEDO balances must be equipped with an RS-232 interface or an appropriate adapter. - Page 28 Technical data Barcode reader Sample data can be read in via an appropriate barcode. The barcode reader can also be used to enter text in open input fields. Barcode readers can be connected to the USB1 or USB2 interface of the titrator. A standard USB hub can be used if more than two devices are to be connected to the USB connections of the titrator.
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Page 29: Service And Maintenance
Service and maintenance 8 Service and maintenance 8.1 Cleaning ● Clean the housing of the titrator using a cloth moistened with alcohol. ● The titration stand can be fully dismantled in order to clean it. 8.2 Transporting the titrator Note the following instructions when transporting the titrator to a new location. ●... -
Page 30: Declaration Of System Validation
Declaration of system validation 9 Declaration of system validation AQCV21 We hereby give notice that this product / system and its software and accessories, were developed, test- ed and successfully certified on the basis of the product life-cycle policies of Mettler-Toledo AG, Ana lyt i- cal. -
Page 31: Product Life Cycle Model
Product life cycle model 10 Product life cycle model Volumetric Titrator... - Page 36 Troubleshooting and Technical Support call: 1-888-871-3535 ® For a listing of our North American Distributors, please visit www.emdchemicals.com © EMD Chemicals Inc. 2008 ME-51710714 0812/6.12 EMD Chemicals Inc., 480 South Democrat Road, Gibbstown, NJ08027 Phone: 856-423-6300, Fax: 856-423-4389, Internet: www.emdchemicals.com...
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