User Manual
TRAQC-3 LL
TRAQC-3 LL 12/2018 EN Rev.5
page : 1
Dry block Calibrator
Страница 1: ...User Manual TRAQC 3 LL TRAQC 3 LL 12 2018 EN Rev 5 page 1 TRAQC 3 LL Dry block Calibrator User Manual ...
Страница 2: ...standard 6 2 2 Stability 6 2 3 The axial homogeneity 6 2 4 The boring to boring homogeneity 6 3 Functions and connections 7 3 1 Front 7 3 2 Top 8 3 3 Back 9 4 Operating instructions 10 4 1 TRAQC 3 LL 10 4 2 Temperature switch 12 4 3 End of use 12 5 Maintenance 13 5 1 Cleaning TRAQC 3 LL heat block well and inserts 13 5 2 Cleaning the fan grille 13 5 3 External cleaning 13 5 4 Fuse 14 5 5 Storage a...
Страница 3: ... without charge for parts or labour or will provide a replacement in exchange for the defective product In order to obtain service under this warranty Customer must notify TRADINCO INSTRUMENTS of the defect before the expiration of the warranty period and make suitable arrangements for the performance of the service Customer shall be responsible for packaging and shipping of the defective product ...
Страница 4: ... with resistance heating elements The instrument is electronically controlled and regulated with 2 push buttons on the front panel and indicates the temperature in the display in the front panel The temperature is controlled by a precision thermometer RTD sensor and an intelligent closed loop circuit The heating cooling block is completely insulated to further optimise performance RS232 communicat...
Страница 5: ...on signal or remark Danger of electrical shock 1 7 Scope of this manual This manual contains information for instruments built after January 2014 This manual is a user manual on how to operate the instrument it is not a calibration instruction manual As Tradinco Instruments continuously strives to improve its products specifications of instruments may be altered without further notice 1 8 Instrume...
Страница 6: ...s probably the most important and forgotten parameter of a dry well block calibrator If one uses a probe with 5 mm length and measure at intervals the temperature while pulling out this probe one can determine the axial gradient Due to its geometry isolation characteristics the heat loss of the probe etc the heating bloc is not homogenise in temperature Differences in the order of magnitude of deg...
Страница 7: ... LL TRAQC 3 LL 12 2018 EN Rev 5 page 7 3 Functions and connections 3 1 Front 1 Display 2 Pushbutton used for factory settings 3 Switching indicator led 4 Up and down pushbuttons 5 Temperature switch 4mm sockets 1 4 5 2 3 ...
Страница 8: ...User Manual TRAQC 3 LL TRAQC 3 LL 12 2018 EN Rev 5 page 8 3 2 Top 1 Insert grabber 2 Insulation tube storage hole 3 Insert storage holes 4 Carrying handle 5 Heat block well 6 Upper grill 4 3 5 1 6 2 3 ...
Страница 9: ...User Manual TRAQC 3 LL TRAQC 3 LL 12 2018 EN Rev 5 page 9 3 3 Back 1 9 Pin RS232 port 2 ON OFF Switch 3 Fuse drawer 4 Mains power cord connector 5 Carrying handle 5 4 3 6 2 1 ...
Страница 10: ...ide and side panels of the instrument are not obstructed for proper measurement results Connect the power cord to the unit and turn it on When the TRTAQC 3 LL starts up a sequence of different numbers will be shown in the display 8888 check all segments of the display Prog then a number this shows the software revision number XXXX a code number for manufacturers use only XX a code number for manuf...
Страница 11: ...h the insulation tube into the insert bore It is recommended to use the centre hole for all measurements At special request from customers the pattern of insert holes may differ a temperature reference hole may be ordered as a extra option See also section 2 4 for proper use of the borings in the insert With the up and down pushbuttons the desired temperature can be set between ambient 30 C and 15...
Страница 12: ...bly If the manufacturer has enabled pushbutton used for factory settings one has access to a part of a menu structure Use of this feature is not required any change may seriously change the behaviour of the instrument 4 2 Temperature switch Connect the temp switch to the temperature switch 4mm sockets and insert the switch in the boring of the insert With the up and down pushbuttons the desired te...
Страница 13: ...brush After cleaning flush the heat block well with compressed air Clean the bore and outside of the insert with a dry cloth If the bore of the heat insert is very polluted it can be cleaned with a brass tube wire brush The outside with a brass wire brush After cleaning flush the bore of the insert with compressed air and clean the outside with a dry cloth If the TRAQC 3 LL is not operated for lon...
Страница 14: ...When the TRAQC 3 LL is shipped stored Place the insulation tube in the Insulation tube storage hole Remove the insert from the heat block well and store the insert in one of the two insert storing holes or in the insert storing hole in the shipping case Store it indoors in a temperature between 0 and 30 Celsius Place the case a horizontal position 5 6 Recalibration The TRAQC 3 LL is adjusted and t...
Страница 15: ... 3 3 2 3 3 4 2 4 4 4 5 Well depth Max 145 mm through recommended 135mm Well diameter Max Ø25mm Weight 11 5 KG without power cord incl insert Dimensions LxWxH 399 3x149 3x298mm 399 3x143 3x346 mm including insulation tube 6 2 Generation and control Temperature range 30 C to 150 C Accuracy Full range better than 0 4 C Stability 0 04 Worst case boring to boring difference 0 3 C 3 borings in insert St...
Страница 16: ...software Cleaning set brass wire brush and brass tube wire brush Insert 1 2 3 or 4 bore s or undrilled Sizes upon request Carrying case Carrying case rugged A rugged carrying case which offers maximum protection during transport This case is watertight and is secured by two safety latches It stores the TRAQC 3 LL up to 3 inserts insert grabber mains power cord cleaning set manual and calibration c...
Страница 17: ...User Manual TRAQC 3 LL TRAQC 3 LL 12 2018 EN Rev 5 page 17 Tradinco Instrumenten Apparaten b v Radonstraat 250 2718 TB Zoetermeer The Netherlands 31 79 2033133 www tradinco com info tradinco com ...