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WATERS CORPORATION 2432, Обзор и руководство по обслуживанию

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Parameter

Specification

V

IL

+0.8 V

dc

Minimum pulse width (start, stop, quit)

100 ms

B.7 Wetted materials of construction

The wetted path in the detector is constructed from 316 stainless steel,
polychlorotrifluoroethylene (PCTFE), and PEEK.

December 7, 2015, 715004730 Rev. A

Page 46

Содержание 2432

Страница 1: ...2432 Conductivity Cond Detector Overview and Maintenance Guide 715004730 Revision A Copyright Waters Corporation 2015 All rights reserved...

Страница 2: ...Corporation THE SCIENCE OF WHAT S POSSIBLE is a registered trademark of Waters Corporation Waters is a registered trademark of Waters Corporation LAC ETM is a trademark of Waters Corporation All other...

Страница 3: ...rs Web site Conventional mail Waters Corporation Global Support Services 34 Maple Street Milford MA 01757 USA Safety considerations Some reagents and samples used with Waters instruments and devices c...

Страница 4: ...ions notice Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment This device complies with Part 15 of the FC...

Страница 5: ...lia EMC compliant Confirms that a manufactured product complies with all applicable United States and Canadian safety requirements Consult instructions for use Alternating current Electrical and elect...

Страница 6: ...standards to generate a standard curve The concentration range for standards must include the entire range of QC samples typical specimens and atypical specimens Quality control Routinely run three QC...

Страница 7: ...adio frequency energy that is necessary for the internal functioning of the equipment Class B products are suitable for use in both commercial and residential locations and can be directly connected t...

Страница 8: ...sories iv Operating this device v Applicable symbols v Audience and purpose vi Intended use of the detector vi Calibrating vi Quality control vi EMC considerations vi Canada spectrum management emissi...

Страница 9: ...em 24 2 9 Measuring the cell constant 26 2 10 Installation recommendations for fittings 26 2 10 1 One piece PEEK fitting 26 3 Maintenance procedures 27 3 1 Maintenance schedule 27 3 2 Spare parts 27 3...

Страница 10: ...l symbols 41 A 8 Handling symbols 42 B Specifications 43 B 1 Physical specifications 43 B 2 Environmental specifications 43 B 3 Electrical specifications 44 B 4 Operational specifications 44 B 5 Flow...

Страница 11: ...detector within the system The detector is configured as part of the following systems ACQUITY Arc system ACQUITY UPLC H Class or ACQUITY UPLC Bio H Class system Alliance HPLC system Modular liquid c...

Страница 12: ...f a detector in an example ACQUITY Arc system 1 2 3 4 5 2432 Conductivity Detector 30 cm Column heater Quaternary solvent manager R Sample manager Flow through needle R Bottle tray December 7 2015 715...

Страница 13: ...or in an example ACQUITY UPLC H Class system 1 2 3 4 5 6 2432 Conductivity Detector 30 cm Column heater Quaternary solvent manager Sample manager Flow through needle Column heater Bottle tray December...

Страница 14: ...eparations module Solvent bottle tray 1 2 Major components When you open the detector s door the only visible components are two fittings where tubing is attached and routed in and out of the detector...

Страница 15: ...Figure 1 4 Detector with door open OUT IN 1 2 Eluent flow out Eluent flow in Figure 1 5 Detector rear 1 2 3 December 7 2015 715004730 Rev A Page 15...

Страница 16: ...es conductivity in S cm 1 L Rcell Where cell constant L measured conductance of the solution Rcell measured resistance 1 3 3 Temperature The flow cell heater minimizes the effect of ambient temperatur...

Страница 17: ...n When you select Autozero the detector measures the eluent conductivity and assigns it a value of zero Thus any sample ions appear as positive or negative measurements relative to a zero baseline Fig...

Страница 18: ...d service engineer Notice To avoid overheating the module do not block the air vent Ensure that a minimum gap of 6 inches exists behind the system for ventilation and rear panel connections Warning To...

Страница 19: ...nment slot 2 2 Lower the front of the module that you are adding so that its front alignment pin rests in the front alignment slot on the previously added module 3 Repeats steps 1 and 2 for the remain...

Страница 20: ...re labeled OUT to a waste container Requirement Connect the longer tube with the larger ID to OUT Requirement Ensure that the waste container is placed lower than or at the same level as the detector...

Страница 21: ...end of the USB cable to the detector and then connect its other end to the system s PC workstation or LAC E 2 5 Connecting signal cables The rear panel of the module includes a removable connector tha...

Страница 22: ...Connector 2 Using the flat blade screwdriver attach the positive and negative leads of the signal cable to the connector Figure 2 3 Positive and negative lead connections Screw Connector Signal cable...

Страница 23: ...onnection label affixed to the rear panel of the module Table 2 1 Detector analog out event in connections Signal connection Description Inject start Activates timed events by triggering the run time...

Страница 24: ...eceptacle on the rear panel of the detector 2 Connect the male end of the power cord to a suitable wall outlet 3 Press the On Off switch on the front door to power on the detector 2 8 Adding the detec...

Страница 25: ...number last 7 digits 7 In the Waters DHCP Server Configuration dialog box click OK 8 In the Node Properties dialog box click OK 9 In the tree select System 10 Right click on the system on which you w...

Страница 26: ...so Console online Help 2 10 Installation recommendations for fittings Warning To avoid personal contamination with biohazards or compounds that are toxic wear clean chemical resistant powder free glov...

Страница 27: ...Maintenance schedule Procedure Frequency Measuring the cell constant During scheduled routine maintenance or as necessary Replacing the module s fuses As necessary Cleaning the exterior of the equipm...

Страница 28: ...must never exceed the maximum pressure limit 3 4 Safety and handling Observe these warning and caution advisories when you perform maintenance operations on your system Warning To avoid personal cont...

Страница 29: ...shock before removing a fuse power off the module by moving its power switch to the off position Then remove the power cord from the receptacle at back of the module Required tools and materials Prope...

Страница 30: ...shock ensure that the electrical power to the equipment is interrupted when cleaning the surface of the equipment apply water to a cloth and then wipe the instrument or device Do not spray or otherwis...

Страница 31: ...surfaces of the equipment using only a clean soft lint free paper or clean cloth dampened with water Make sure you clean the air exhaust vent on the rear of the unit Figure 3 2 Caption 1 Air exhaust...

Страница 32: ...or property damage resulting from the failure of individuals to comply with any safety precaution when installing repairing or operating any of its instruments or devices The following symbols warn of...

Страница 33: ...nts and devices fitted with nonmetallic tubing Warning To avoid injury from bursting nonmetallic tubing heed these precautions when working in the vicinity of such tubing when it is pressurized Wear e...

Страница 34: ...warning applies to Waters instruments and devices that can process biohazards corrosive materials or toxic materials Warning To avoid personal contamination with biohazards toxic materials or corrosi...

Страница 35: ...apply to all Waters instruments and devices When operating this device follow standard quality control procedures and the equipment guidelines in this section Warning Changes or modifications to this...

Страница 36: ...oride and dimethyl sulfoxide cause nonmetallic tubing to swell which greatly reduces the rupture pressure of the tubing Avertissement Manipulez les tubes en polym re sous pression avec precaution Port...

Страница 37: ...ostante Non utilizzare tubi eccessivamente logorati o piegati Non utilizzare tubi non metallici con tetraidrofurano THF o acido solforico o nitrico concentrati Tenere presente che il cloruro di metile...

Страница 38: ...THF Methylene chloride Dimethyl sulfoxide THF This warning applies to Waters instruments fitted with nonmetallic tubing This warning applies to instruments operated with flammable solvents December 7...

Страница 39: ...ecchiatura secondo modalit non previste dal produttore pu compromettere la protezione offerta dall apparecchiatura Advertencia el usuario deber saber que si el equipo se utiliza de forma distinta a la...

Страница 40: ...les del instrumento Finding fuse types and ratings when that information does not appear on the instrument or device Warning To protect against fire replace fuses with those of the type and rating ind...

Страница 41: ...electrical symbols and their associated statements can appear in instrument manuals and on an instrument s front or rear panels Symbol Description Electrical power on Electrical power off Standby Dir...

Страница 42: ...an appear on labels affixed to the packaging in which instruments devices and component parts are shipped Symbol Description Keep upright Keep dry Fragile Use no hooks Upper limit of temperature Lower...

Страница 43: ...ification Width 34 3 cm 13 5 in Height 20 8 cm 8 2 in Depth 61 0 cm 24 0 in Weight 12 3 kg 27 2 lb B 2 Environmental specifications The following table lists the environmental specifications for the d...

Страница 44: ...em is connected to the third pin ground pin on the electrical power cord plug b Overvoltage Category II Pertains to instruments that receive their electrical power from a local level such as an electr...

Страница 45: ...se conductivity of KCl in a system running non suppressed chromatography b Temperature control requires a minimum of 5 C above ambient B 5 Flow cell specifications The following table lists the flow c...

Страница 46: ...Minimum pulse width start stop quit 100 ms B 7 Wetted materials of construction The wetted path in the detector is constructed from 316 stainless steel polychlorotrifluoroethylene PCTFE and PEEK Dece...

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