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Tradinco TRAQC-2 PCHP User Manual Download Page 8

 

User manual

   

Traqc-2 PCHP

 

 

 

User manual Traqc-2 PCHP rev.0  

 Pagina 8 van 16 

 

3.2.2

 

Display terms 

Term 

Description 

P test [bar/psi/kPa] 

Pressure test 

3.2.3

 

Terms of the manual 

Term 

Description 

UUT 

Unit Under Test (the object that is being tested) 

3.3

 

 A closer look at the instrument 

 
 
 
 
 
 

Battery connector 
USB B  
Under swivel flap 

Pressure control valve 

Two-way 
pneumatic switch 

Test terminals 

     On/off switch 

Zero/unit switch 

Display 

Hand pump 

Volume controller 

Summary of Contents for TRAQC-2 PCHP

Page 1: ...TRAQC 2 PCHP Portable pressure calibrator with hand pump User manual ...

Page 2: ...2 PCHP 7 3 2 Terms of use 7 3 2 1 Control panel and layout 7 3 2 2 Display terms 8 3 2 3 Terms of the manual 8 3 3 A closer look at the instrument 8 4 Operation of the Traqc 2 PCHP 9 4 1 On off switch 9 4 2 Zero unit switch 9 4 3 Display 10 4 4 Two way switch 10 4 5 Pressure relief valve 10 4 6 Hand pump 11 4 7 Volume controller 11 5 Using the Traqc 2 PCHP 12 5 1 Applying supply pressure to the UU...

Page 3: ...this product will be free from defects in materials and workmanship for a period of 1 year from the date of shipment If any such product proves defective during this warranty period Tradinco Instruments at its option will either repair the defective product without charge for parts or labor or will provide a replacement in exchange for the defective product In order to obtain service under this wa...

Page 4: ...alibration services for many pressure instruments This service includes a Certificate of Compliance and Calibration and a record of traceability to the pressure standards of the Dutch Accreditation Council RvA 1 5 Accreditation Tradinco Instruments is registered to ISO 9001 2015 The calibration program at Tradinco Instruments is accredited by Dutch Accreditation Council RvA as complying with EN IS...

Page 5: ...ation of the instrument The battery of the Traqc 2 PCHP should be charged regularly Only use the supplied USB cable for this which may be connected to a USB charging point that delivers a maximum of 500 mA hr to prevent overloading the internal electronics A condition for trouble free and safe operation of this system is proper transport proper storage installation assembly and proper use as well ...

Page 6: ...s for humans and material can be very high For that reason the end user must ensure that maximum pressure levels for each circuit are established as set forth by law European directive 2014 68 EU or similar guidelines obligations are specified and applicable in the country of use Because of the potential risk for human beings in the vicinity of systems circuits under pressure the end user must ens...

Page 7: ...or a longer period of time 3 2 Terms of use 3 2 1 Control panel and layout ID Function Description HP Hand pump For the purpose of making pressure VC Volume controller For the purpose of accurate pressure settings PS Pressure switch May or may not allow reduced pressure to test connection 1 leak test function TEST 1 Test connection 1 Test point to which an UUT can be connected TEST 2 Test connecti...

Page 8: ...si kPa Pressure test 3 2 3 Terms of the manual Term Description UUT Unit Under Test the object that is being tested 3 3 A closer look at the instrument Battery connector USB B Under swivel flap Pressure control valve Two way pneumatic switch Test terminals On off switch Zero unit switch Display Hand pump Volume controller ...

Page 9: ... test 1 and test 2 should never exceed the maximum pressure in accordance with the type label 4 1 On off switch To turn the instrument on and off 4 2 Zero unit switch The instrument is equipped with a push button that can be used to Changing the unit shown on the display To do this briefly press the push button Zeroing the reading To do this press the push button for at least 3 seconds Storage com...

Page 10: ...atic switch with which two functions can be operated The pressure from the pressure control valve is passed to the pressure sensor and to the test terminal test 1 or test 2 The test terminals test 1 and test 2 and the pressure sensor are disconnected from the pressure source 4 5 Pressure relief valve The pressure relief valve allows to lower the applied pressure and allow the applied pressure to b...

Page 11: ...User manual Traqc 2 PCHP rev 0 Pagina 11 van 16 4 6 Hand pump With the hand pump a pressure of up to 5 bar can be made 4 7 Volume controller The volume controller allows precise control of the pressure applied by the hand pump ...

Page 12: ... in section 5 1 Turn the selector switch in the blocking direction The internal circuit of the Traqc 2 that is part of the leak test is as short as possible Wait for the pressure to stabilize Depending on the environmental conditions this may take some time Zero the pressure reading with the zero unit button Press and hold the zero unit button for at least 3 seconds Read off the pressure history f...

Page 13: ...P is equipped with a pressure measuring cell whose measurement accuracy decreases over time This is a natural process To ensure that your Traqc 2 PCHP always displays the correct reading on the display the Traqc 2 must be calibrated regularly at Tradinco Instruments The recommended frequency of the recalibration annually every two years or else depends among other things on the number of operating...

Page 14: ...User manual Traqc 2 PCHP User manual Traqc 2 PCHP rev 0 Pagina 14 van 16 7 Specifications ...

Page 15: ...User manual Traqc 2 PCHP User manual Traqc 2 PCHP rev 0 Pagina 15 van 16 8 Declaration of conformity ...

Page 16: ... manual Traqc 2 PCHP User manual Traqc 2 PCHP rev 0 Pagina 16 van 16 Tradinco Instrumenten Apparaten b v Radonstraat 250 2718 TB Zoetermeer The Netherlands 31 79 2033133 www tradinco com sales tradinco com ...

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