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User Manual

 

TRAQC-8 DPC  

 

TRAQC-8 DPC 11/2016 EN Rev.3

 

 

  

Sheet 43

 

7.2

 

Pressure gauges 

Check that the pressure gauges are firmly fixed to the instruments front panel. Make sure that the sight 
glasses of the pressure gauges  are not cracked or broken and that the dial is in the correct position, not 
corroded and clearly readable. 

7.3

 

Battery maintenance 

Installed batteries are of the NIMH type and do not need any addition maintenance during normal use. 

7.4

 

High pressure gas bottles 

This unit contains high pressure gas bottles. These bottles need regular inspection on: 

 

Leaks 

 

Internal / external corrosion 

 

Damages 

The interval for these inspections is 5 year. It is strongly recommended to return this instrument to Tradinco 
Instruments B.V. for such inspections.  
The user of the instrument is strongly advised to handle the bottle carefully and needs to pay attention if 
corrosive gasses and or fluids are used in the proximity and/or in pressure measuring lines. 
If the before mentioned inspections are not carried out in a proper way, by a proper institute, very serious 
accidents may occur
 to personal and equipment in the proximity of the instrument/bottles. ‘Tradinco 
Instrumenten-Apparaten B.V.’ cannot be held liable for any of such incidents.  
 

 

Содержание TRAQC-8

Страница 1: ...User Manual TRAQC 8 DPC TRAQC 8 DPC Portable Differential Pressure Calibrator User Manual...

Страница 2: ...gation 12 2 11 Electrical Connections 13 3 Operating Instructions 13 3 1 Set up 13 3 2 Operating Instructions 13 3 2 1 Preparations before bring on pressure to test connections 13 3 2 2 Precautions be...

Страница 3: ...4 Current Output Settings 29 4 3 5 Voltage Output 30 4 3 6 Voltage Output Settings 30 4 3 7 Auto Span Check Mode 30 4 3 8 Ramp Mode 30 4 4 Electrical input B setup optional 30 4 5 Electrical output B...

Страница 4: ...ressure gas bottles 43 8 Product Specifications 44 8 1 General 44 8 2 Measurement 44 8 3 Generation and control 44 8 4 Data storage 45 8 5 Options Accessories 45 8 5 1 Standard Supply includes 45 8 5...

Страница 5: ...designated by TRADINCO INSTRUMENTS with shipping charges prepaid If no defect can be found Customer may be charged for costs of the investigation This warranty does not apply to any defect failure or...

Страница 6: ...Instrumenten Apparaten B V s concern with the performance of this instrument is not limited to the warranty period We provide complete repair calibration and certification services after the warranty...

Страница 7: ...m is in perfect operating condition The operation manual is legible and accessible to the user at the system s location The system is operated serviced and repaired only by authorized and qualified pe...

Страница 8: ...ROOF Use of this instrument in an area requiring devices rated as intrinsically safe is not recommended WARNING Detachable main power supply cord with inadequate ratings should not be used WARNING It...

Страница 9: ...es which are generated by an external pressure source The test and filling hoses are stored in a case in the lid of the carrying case Dimensions are LxWxH 405x295x255 mm and the weight is approximatel...

Страница 10: ...ual is legible and accessible to the user at the system s location The system is operated serviced and repaired only by authorized and qualified personnel The user receives instruction on industrial s...

Страница 11: ...On Off key Electrical connections Navigation keys Function keys F1 F2 F3 Refill connection Pressure control valve Supply valve Relief vent valve test connection Mode selector valve test connection Vol...

Страница 12: ...in the display the meaning of the keys is displayed By pressing the function keys below the desired field in the display the menu opens Pressing the key below the field EXIT under F3 results in going...

Страница 13: ...sure 3 2 1 Preparations before bring on pressure to test connections Before set up pressure to the calibrator ensure that The Mode selector valve must be in position Equalize The sensing element and a...

Страница 14: ...l pressure supply to bring on pressure to the system Turn the Pressure control valve clock wise till the test pressure is reached at Manometer 1 Now close the Supply valve fully clockwise to ensure no...

Страница 15: ...essure sensor will be damaged so it has to be replaced With the Heise volume controller minimize the differential pressure within 200 mbar Turn the Mode selector valve to Equalize Close the Bottle shu...

Страница 16: ...get the filling hose free of pressure o Turn the Pressure control valve 4 turns clockwise o Open the Supply valve by turning it counter clockwise o Slowly open the Relief vent valve by turning it cou...

Страница 17: ...acity this gas gauge is automatically updated when the battery is charged or discharged and is used to indicate the battery charging state and remaining operating time The charging state of the batter...

Страница 18: ...cture are for optional functionality of the instruments Therefore it is possible the TRAQC 8 DPC included with this manual has less functions than explained in this user manual Main Menu pressure setu...

Страница 19: ...nd leave the other side of the hose unconnected With these procedures the pressure in the system of the TRAQC 8 DPC can get equal with the atmospheric pressure To zero another test pressure and or ele...

Страница 20: ...rical input are not active an instrument with more than one sensor can show the measured value of two pressure inputs In this situation the pressure range menu can be used to switch the individual ran...

Страница 21: ...tions for the instrument are now displayed see figure and it is now possible to select one of options with the ARROW keys The different options of the pressure setup are described in the following par...

Страница 22: ...The default state is the averaging off To change the current state press ENTER key F1 4 1 4 Averaging setup The number of times that averaging must be performed can be set as follows Select the averag...

Страница 23: ...ll differ in different parts of the world and the value has to be adjusted for correcting for the pressure under water The seawater density is set in kg m3 and can be adjusted from 950 up to and 1100...

Страница 24: ...ncreased When the absolute mode is active the measured barometric pressure will be displayed on the line just above the descriptions of the function keys This pressure is always displayed in mbar 4 2...

Страница 25: ...eeded the limit the timer is reset to zero and starts again In the next screen a value can be entered from 0 1 to 99 9 FS using the ARROW keys The entered time and the limit will be saved in the inter...

Страница 26: ...s locked The pressure reading and the switch status display will not change until the user presses the UNLOCK key F3 as shown in the display The TRAQC 8 DPC uses the status of the switch when the swit...

Страница 27: ...can be done via the menu option set mA V scaling When the conversion values are not yet entered when the scaling function is switched on the user will be asked to enter these values when the scaling...

Страница 28: ...Pressure xmtr mode Pressure transmitter mode The TRAQC 8 DPC will be used to replace a pressure transmitter output for calibration purposes Select mA xmtr mode mA Source On Off mA simulator V xmtr mod...

Страница 29: ...ith exception of the output setting as set in the next step Current output Settings Output setting will not be in pressure units but in mA with fixed mA steps to go from minimum to maximum Current out...

Страница 30: ...alid entry The display will wait for a valid entry before proceeding to next entry Following functions are only available when Current output or Voltage output has been switched to on 4 3 7 Auto Span...

Страница 31: ...8 DPC can be configured by selecting the instrument configuration label in the main menu Backlight setup use the ARROW keys to change the contrast Select language the language can be set to English D...

Страница 32: ...ese defaults are measuring range is 1 only the basic unit of the instrument is selectable current voltage switch input switched off time display is off date display is off zeroing point offset off and...

Страница 33: ...er wants to stop it is possible to abort the procedure without storing the results 4 8 Memory Functions To access the memory functions select the memory functions option in the main menu with the ARRO...

Страница 34: ...the time setting without changing press BACK key F3 4 9 2 Set rtc date To set the real time clock date select the set rtc date in the advanced options menu and continue with pressing ENTER key F1 Use...

Страница 35: ...ue In the erase data memory menu press ENTER to confirm and clear the memory or press EXIT to abort When erasing memory all calibration procedure data will be lost 4 9 5 Show Product Data To view the...

Страница 36: ...if you use a pressure or electrical device higher accuracy standards than the accuracy standards of the TRAQC 8 DPC After entering Advanced Options in the Main Menu the he PIN CODE entry display will...

Страница 37: ...ghest value After entering all milliamp input data the TRAQC 8 DPC will confirm at the last ENTER key F1 with a long beep and automatically revert to the adjust instrument inputs menu The TRAQC 8 DPC...

Страница 38: ...s the actual input value pressure and press ENTER key F1 Now the entire procedure will be repeated for the high pressure value It is not important that the pressure applied exactly matches the request...

Страница 39: ...e PLUS and MINUS 4mm banana sockets of the TRAQC 8 DPC to a multi meter with higher specifications than the TRAQC 8 DPC Correct the output signal by using the ARROW keys When the desired setting is re...

Страница 40: ...RAQC 8 DPC 5 Data transfer To transfer data to and from the TRAQC 8 DPC makes use of AutoCal calibration management software available at Tradinco Instruments B V Instructions on how to transfer data...

Страница 41: ...User Manual TRAQC 8 DPC TRAQC 8 DPC 11 2016 EN Rev 3 Sheet 41 6 3 RS232 Settings The configuration of the RS232 is as follows Data bits 8 Parity none Stop bits 1 The baud rate is fixed at 9600 baud...

Страница 42: ...he test connections and hoses for any damages If any damages are found they have to be replaced 7 1 4 Regulating valves T1700 Check the regulating valves for leakage If a leakage is detected when the...

Страница 43: ...ttles These bottles need regular inspection on Leaks Internal external corrosion Damages The interval for these inspections is 5 year It is strongly recommended to return this instrument to Tradinco I...

Страница 44: ...ight Resolution 4 5 of 6 digits Operating temp 5 45 C Certification CE Interface RS232 Interface Menu language NL UK FR D Connections Pressure Minimess 1215 Electric banana socket 4mm RS232 Loop suppl...

Страница 45: ...st connection NPT Filling hose Minimess Refill connection RU 3 Calibration Report Quick start User manual CD 8 5 2 Optional Supply RvA accredited calibration certificate for pressure and electrical si...

Страница 46: ...User Manual TRAQC 8 DPC TRAQC 8 DPC 11 2016 EN Rev 3 Sheet 46 Annex I Pneumatic schematic...

Страница 47: ...User Manual TRAQC 8 DPC TRAQC 8 DPC 11 2016 EN Rev 3 Sheet 47 Annex II Operation instruction Heise volume controller...

Страница 48: ...User Manual TRAQC 8 DPC TRAQC 8 DPC 11 2016 EN Rev 3 Sheet 48 Annex III Specifications pressure sensor...

Страница 49: ...User Manual TRAQC 8 DPC TRAQC 8 DPC 11 2016 EN Rev 3 Sheet 49 Tradinco Instrumenten Apparaten b v Radonstraat 250 2718 TB Zoetermeer The Netherlands 31 79 2033133 www tradinco com info tradinco com...

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