Jenway 3510 Uživatelský manuál

351 050/REV B/09-06Model 3510pH/mV/Temperature MeterOperating Manual

351 050/REV B/09-067The voltage developed by each individual pH electrode in the presence of a known hydrogen ionconcentration is theoretically predic

351 030/REV B/09-0683.5 Good Practice GuidelinesThe types of electrodes are many and various. For the majority of tests carried out on aqueoussolution

351 050/REV B/09-0693.6 Instrument Set-UpThe following section details the set-up modes available to the user.These are: Number of calibration points

351 050/REV B/09-06103.6.2 Buffer type entryThe display will show:The secondary display will show BUFFER and will then scroll BUFFER TYPE after 10 sec

3.6.3 pH resolutionNote: Setting the pH resolution will affect the resolution on the main instrument display.Manual buffer entry is always shown to 3

351 050/REV B/09-06123.6.4 Temperature unitsThe display will show:The secondary display will show UNITS and will then scroll TEMPERATURE UNITS after 1

The secondary display will show BAUD and will then scroll SERIAL PORT BAUD RATE after 10seconds.Select the required baud rate (9600 or 1200) using the

3.7 pH Calibration3.7.1 Calibration with Manual Temperature CompensationTo exit the calibration sequence at any time press the ESC key. This will canc

If a successful calibration has been performed the secondary display will momentarily show CALOK. The instrument will then update the display. The dis

3.7.2 Calibration with Automatic Temperature CompensationTo exit the calibration sequence at any time press the ESC key. This will cancel the pH calib

SafetyPlease read this information carefully prior to installing or using this equipment.1. The unit described in this manual is designed to be operat

173.8 Error Codes4. CAL 3 Immerse the electrode(s) in the third buffer solution and allow the instrument to stabilise.When no change in the least sign

3.9 Millivolt ModeAbsolute MillivoltsWhen this mode is selected the unit will display the actual voltage developed by the electrode when itis immersed

3.10 Performing MeasurementsTo perform measurements in pH, mV or temperature modes the following should be carried out:1. mV Measurementa) Connect th

3.11 Results storage and displayTo store the current displayed result press the STO key. The instrument display will momentarilyshow STORED on the sec

Section 4Maintenance4.1 GeneralThe Model 3510 is designed to give optimum performance with minimum maintenance. It is onlynecessary to keep the extern

Section 5Optional AccessoriesThe following list of items are available as optional accessories for use with the Model 3510:060 406 Dust cover037 701 P

351 050/REV B/09-0623SECTION 6Interfacing6.1 AnalogueAll units are provided with 2 x 4mm sockets, marked as ANALOG OUT, on the rear panel. An analogue

Interfacing (continued)The RS232 communications parameters on the computer or printer need to be set to match those ofthe Model 3510, as detailed belo

25351 050/REV B/09-066.4 PrintingA 32 column serial printer (037 701) is available for use with the Model 3510.Connect the printer via the cable suppl

6.4.1 Example Printout3510 Header printout 3510 Results printout26351 050/REV B/09-06

Model 3510pH/mV/Temperature MeterOperating ManualContentsSection 1 IntroductionInstrument Description 1.1Instrument Specification 1.2Section 2 Install

Section 7Troubleshootiing and functional checks7.1 TroubleshootingFault Possible Cause ActionNo display Check power supply Check that correct 9V ac po

Temperature input check.Remove the temperature probe and apply a 10Kohm resistor across the pins of the temp input asdescribed in fig 7.2.1Fig 7.2.1 T

351 050/REV B/09-0629EC Declaration of ConformityJenway Model 3510 pH/mV/Temperature Meter complies with the following European Standards:EN 50081-1:1

Section 1Introduction1.1 Instrument DescriptionThe Model 3510 is a general purpose pH/mV/Temperature bench meter used for routine laboratoryanalysis.

351 050/REV B/09-062Section 2Installation2.1 UnpackingRemove the Model 3510 from the packaging and ensure the following items are included:1. Model 35

351 050/REV B/09-0632.3 DisplayFig. 2.3.1 – Display1. Symbol – displayed during set-up of instrument parameters.2. Primary display – 4½ digit. Provide

351 050/REV B/09-0642.4 Keypad2.4.1 Keypad1. ESC used to switch the instrument on and to place into standby mode (only if powersupply lead remains con

351 050/REV B/09-0652.5 Inputs/OutputsFig. 2.5.1 – Rear panel layout1. Ref Socket 2mm pin socket. Connection socket for separate reference electrode.W

351 050/REV B/09-066Section 3Operation3.1 Theory of pH MeasurementpH is a unit of measurement which defines the degree of acidity or alkalinity of a s