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Commissioning and operation

Series TCL-3M165E2

- 16 -

4.2 Electrical connection

The electrical connections are made with the supplied power connecting cable.

DANGER! Risk of death due to electric current!

The TCL-3M165E2 is operated at power voltages up to 240 V

. Contact with the power

voltage can result in serious or fatal injuries.



Switch off the TCL-3M165E2 and remove the power connecting cable before you start

any work on live parts.

Check the following points before you connect the calibrator:



Operate the calibrator only with the approved supply voltage (



§ 10.1). Ensure that the

power voltage is the same as that specified on the type plate.



Please follow the local regulations of the energy supplier.



Connect the calibrator only to a properly installed and earthed 3-pole outlet.



Do not use any extension cables or adapter plugs.

IMPORTANT! Power connecting cable!

The power connecting cable may only be replaced by an equivalent cable.



Use only original cables from OMEGA ENGINEERING or approved cables of the

same type with the correct design as replacements (



"Electrical characteristics").

Connect TCL-3M165E2:



Connect the power connecting cable with the connector plug of the TCL-3M165E2.



Insert the plug of the power connecting cable in a suitable outlet.

Содержание TCL-3M165E2 Series

Страница 1: ...Series TCL 3M165E2 Temperature Calibrator...

Страница 2: ...Series TCL 3M165E2 2...

Страница 3: ...5 4 2 Electrical connection 16 4 3 Preparing of the calibrator 17 4 3 1 Dry block calibrator 18 4 3 2 Calibrator for infrared thermometer 19 4 3 3 Calibrator for surface temperature sensors 20 4 3 4 M...

Страница 4: ...tenance and cleaning 50 8 1 Maintenance 50 8 2 Cleaning 51 8 3 Recalibration 52 8 4 Adjustment 53 9 Decommissioning and disposal 54 10 Technical data 55 10 1 Characteristics TCL 3M165E2 55 10 2 Heatin...

Страница 5: ...ndicates dangers which could lead to serious health defects or to death WARNING CAUTION Risk of injury This sign indicates dangers that cause personal injuries that can lead to health defects or cause...

Страница 6: ...l and laboratory tasks Thus for example thermometers temperature switches thermostats resistance thermometers and thermo elements can be directly connected and checked Versions The TCL 3M165E2 is avai...

Страница 7: ...rature calibrators are delivered in special protective packaging Save the packaging for returning the instrument safely to the manufacturer for recalibration or repair Scope of delivery and accessorie...

Страница 8: ...injuries Never touch the metal block the tank the adapter sleeve or the test specimen at temperatures above 35 C or below 10 C 95 F or below 50 F Allow the calibrator to cool before you remove the tes...

Страница 9: ...This can be based on training or relevant instructions Personnel must be aware of this operating manual and have access to it at all times The electrical connection should only be carried out by a ful...

Страница 10: ...he test sample is securely fixed in the calibrator Use only suitable adapter sleeves or calibration inserts When doing so also ensure that the structural safety of the calibrator is retained Expert mo...

Страница 11: ...ise excessive limescale and soiling will build up in the calibrator tank Silicone oil Use only the silicone oil recommended here Always read the safety data sheet supplied with the silicone oil before...

Страница 12: ...heat insulated calibration block with heating or cooling elements and an integrated sensor for the reference temperature In the case of the dry block and multifunction calibrator this is a metal block...

Страница 13: ...the calibrator They give the test specimen a secure fit and ensure optimum heat transfer Once all the preparations have been carried out the calibrator can be switched on 4 4 The calibrator heats or c...

Страница 14: ...defined in the factory in which the basic settings of the calibrator are stored If desired customer specific test tasks can also be pre set These protected test tasks can be neither deleted nor edited...

Страница 15: ...nt conditions p 56 4 1 Operating conditions Select a safe installation site for commissioning the calibrator Installation site and operating position Only suitable for indoor use do not use outdoors O...

Страница 16: ...with the approved supply voltage 10 1 Ensure that the power voltage is the same as that specified on the type plate Please follow the local regulations of the energy supplier Connect the calibrator o...

Страница 17: ...e tank must be emptied and cleaned to prevent the adapter sleeve or the calibration insert from getting stuck Empty and clean the tank before you insert another adapter sleeve or calibration insert Me...

Страница 18: ...ment element of the test specimen must be located in the homogeneous temperature zone of the adapter sleeve Inserting The appropriate adapter sleeve is inserted into the metal block with the aid of th...

Страница 19: ...d insert Inserting The infrared insert is inserted into the metal block with the aid of the sleeve exchange tool External reference sensor optional Align the infrared insert so that the hole for the e...

Страница 20: ...rface insert and the metal block This prevents the surface insert from getting stuck in the metal block IMPORTANT NOTICE The calibration of surface temperature sensors is very difficult and not uncont...

Страница 21: ...d with a safety valve which is activated once the pressure reaches 1 5 bar 21 75 psi This can result in hot steam being released Always unscrew the transport cover before putting the micro bath into s...

Страница 22: ...liquids supply varying calibration results due to their specific characteristics Adjustment to the respective calibration liquid has to be carried out by the manufacturer In order to achieve the best...

Страница 23: ...of the calibration liquid causes contamination and can damage the calibrator Ensure that the maximum fill level is not exceeded during operation The fill level in the tank or tub insert rises as a res...

Страница 24: ...sleeve exchange tool only for tub insert Place the magnetic stirrer in the tank tub insert Insert the sensor cage Insert the test specimens in the sensor cage This accounts for the volume of the sens...

Страница 25: ...port or storage After transport storage or long periods of non use moisture can seep into the heating elements magnesium oxide For drying the calibrator must be slowly heated up During this process th...

Страница 26: ...d Switch off the calibrator only when the safe temperature range has been reached Press the key until the main window is displayed Press the key to switch off the calibrator The calibrator regulates t...

Страница 27: ...tive window of the parameter is opened or displayed The windows Calibrator Set Up and Select measurement report are opened with the icons and The window Select Test Task is opened from the parameter f...

Страница 28: ...he saved test tasks and create or configure your own test tasks p 36 Switching off By using the icon you can switch the calibrator off 4 4 Switching on cool down and switching off Display range The re...

Страница 29: ...mind From the windows Select Function 5 4 1 and Select DUT 5 5 1 you can switch to the expert mode for administering and configuring Follow the instructions in the corresponding sections Changes to f...

Страница 30: ...displays the elements available in the window This can be available test tasks recorded measurement logs saved test specimens or functions of the calibrator The desired element is selected by tapping...

Страница 31: ...ry is generated for the selection list and the relevant window is displayed Delete The selected entry in the selection list is deleted Search The selection list is searched for an entry for example p...

Страница 32: ...d function by tapping on in the selection list The information on the function is immediately displayed in the information box From the toolbar you can accept the selected function or switch to expert...

Страница 33: ...ap on the parameter field of the desired parameter The parameter s window is opened You can configure the parameter there Name You can change the name of the function here After tapping the virtual ke...

Страница 34: ...urned to the previous window 5 5 Test specimen DUT Device under test Here you can select and manage existing test specimens You can create new test specimens or tailor unprotected test specimens to ma...

Страница 35: ...window Configure DUT is opened Details pertaining to the window can be found in the following section 5 5 3 Configure DUT From the Manage DUT window you can use the icon to go to the window Configure...

Страница 36: ...e icon to search for a test task A virtual keyboard with an input line is displayed Input the desired search term and confirm your input The result of the search is shown in the selection list Manage...

Страница 37: ...information box Select the desired type and confirm the input The new type of data acquisition is adopted and you will be returned to the previous window When the data acquisition is activated the te...

Страница 38: ...the selection of the Behavior at test end p 40 individual parameter fields have another designation or are suppressed The information box has several parameter fields for setting the test points All t...

Страница 39: ...The new values are adopted the interval is calculated afresh and you will be returned to the previous window Cycles You can set the number of cycles here For every cycle the test points in the select...

Страница 40: ...the parameter field Safety temperature value Input the respective safety temperature value and confirm the input The new value is adopted and you will be returned to the previous window 5 6 6 Alarm s...

Страница 41: ...There the relevant information is displayed or the parameters are configured Parameter fields of the Calibrator Set Up window System information The most important data of your calibrator is displaye...

Страница 42: ...subnet mask are requested from the network The two parameter fields are disabled In addition for Manual Input the IP address from the numeric keypad of the window and confirm the input with the icon...

Страница 43: ...lash drive Insert the USB flash drive in the calibrator and wait for 20 30 s so that the USB flash drive is recognized Now tap on the parameter field Software update Follow the instructions on the scr...

Страница 44: ...flash drive in the calibrator and wait for 20 30 s so that the USB flash drive is recognized Now tap the parameter field Import user files Follow the instructions on the screen Export user files You...

Страница 45: ...the desired measurement log by tapping on in the selection list The information on the measurement log is immediately displayed in the information box Delete measurement report On tapping the icon th...

Страница 46: ...with 4 1 the electrical connections have been made correctly 4 2 the inside of the block and the surface of the adapter sleeve or the calibration insert are dry You can safely remove existing ice or c...

Страница 47: ...of the test task Display range The following information is shown in the display range Current temperature values of the reference used Current test point Probable remaining test duration for the cur...

Страница 48: ...to OMEGA ENGINEERING Costs incurred due to inadequate cleaning of the device and possible costs for disposal and or personal injuries will be billed to the operating company WARNING Risk of injury due...

Страница 49: ...ial attention to sealing grooves and slits Attach a note describing the malfunction state the application field and the chemical physical properties of the media Please follow the instructions on the...

Страница 50: ...ors check the filled height of the calibration liquid When doing so note the Information on filling amounts 4 3 4 2 Annually Subject all the parts of the calibrator to a visual inspection for corrosio...

Страница 51: ...tor to OMEGA ENGINEERING for repairs 7 7 1 8 2 Cleaning External cleaning Clean the TCL 3M165E2 with a dry or slightly damp lint free cloth Do not use sharp objects or aggressive agents for cleaning E...

Страница 52: ...ank Remove the magnetic stirrer with the help of the magnetic lifter Dry the tank the sensor cage the magnetic stirrer and the drain syringe thoroughly Silicone oil Remove the sensor cage from the tan...

Страница 53: ...ment values can be freely selected You can equalize the calibrator directly on site with your standard thermometer and thus achieve a maximum of display accuracy It is not necessary to send it to the...

Страница 54: ...mpletely cooled down 4 4 Switching on cool down and Decommissioning Remove all connected sensors and devices Switch off the calibrator and disconnect the power plug Empty the calibrator tank in case t...

Страница 55: ...0 5 C 0 9 F 1 C 1 8 F 0 1 C 0 18 F Emission degree Infrared 0 9994 Stability of the control Dry block Infrared Surface Micro bath 0 010 C 0 018 F 0 020 C 0 018 F 0 150 C 0 18 F 0 010 C 0 018 F Measur...

Страница 56: ...m 6 6 ft Process variables Metal block Tank opening Borehole Depth 60 mm 2 36 in 170 mm 6 69 in Dimensions Width Height Depth 210 mm 8 27 in 380 50 mm 14 96 1 97 in 300 mm 11 81 in Weight 13 kg 28 66...

Страница 57: ...he heating up and cooling times are dependent on the parameters of the test task used and the ambient conditions The following times are guide values for a room temperature of 23 C 73 4 F without sett...

Страница 58: ...For your notes 58 For your notes...

Страница 59: ...Series TCL 3M165E2 Technical changes reserved 59...

Страница 60: ...Series TCL 3M165E2 60 M 5663 0318...

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