Additel 273E Series User manual

273Ex

Handheld Pressure Calibrator

ADT273Ex Handheld Pressure Calibrator

User Manual

[Version：2302V02]

Additel Corporation

STATEMENT

This user manual provides operating and safety instructions for the 273Ex Handheld Pressure

Calibrator. To ensure correct operation and safety, please follow the instructions in this manual.

Additel Corporation reserves the right to change the contents and other information contained in

this manual without notice.

 
I 
 
Content 
Safety instructions...............................................................................................................................................................1
Special safety requirements................................................................................................................................................2
Intended use .......................................................................................................................................................................5
Introduction .....................................................................................................................................................................6
1 Product Overview...................................................................................................................................................6
2 Technical specification ...........................................................................................................................................7
2.1 General specification ...................................................................................................................................7
2.2 Signal measure specification (environmental temp.: 20±10℃, 1 year accuracy ..........................................9
3 Basic Structure.....................................................................................................................................................10 
4 Standard Package Contents ................................................................................................................................ 11 
5 Power supply description .....................................................................................................................................13 
Overview for display and basic functions ......................................................................................................................14 
1 Main interface.......................................................................................................................................................14 
1.1 Status bar...................................................................................................................................................14 
1.2 Apps list......................................................................................................................................................15 
1.3 Main function guide....................................................................................................................................15 
2 Control center.......................................................................................................................................................16 
2.1 Date and battery ........................................................................................................................................16 
2.2 Diagnostic center and screenshot..............................................................................................................16 
2.3 Shortcut settings ........................................................................................................................................17 
Calibrator.......................................................................................................................................................................18 
1 Electrical Measurement........................................................................................................................................19 
1.1 Voltage measurement ................................................................................................................................19 
1.2 Current measurement ................................................................................................................................19 
1.3 Frequency measurement ...........................................................................................................................20 

 
II 
 
1.4 Pulse measurement ...................................................................................................................................20 
1.5 Switch measurement .................................................................................................................................20 
1.6 Filter...........................................................................................................................................................21 
1.7 Scaling .......................................................................................................................................................22 
2 HART Communications........................................................................................................................................23 
2.1 Search and connection ..............................................................................................................................24 
2.2 Setting........................................................................................................................................................25 
2.3 Diagnosis and service................................................................................................................................26 
2.4 Process variable setting.............................................................................................................................32 
3 Pressure measurement........................................................................................................................................32 
3.1 Filter...........................................................................................................................................................33 
3.2 Module information ....................................................................................................................................33 
System settings.............................................................................................................................................................34 
1 Bluetooth communication.....................................................................................................................................34 
2 Power management.............................................................................................................................................34 
3 System calibration................................................................................................................................................34 
4 Services ...............................................................................................................................................................35 
4.1 Maintenance .............................................................................................................................................35 
4.2 Restore to factory data............................................................................................................................35 
4.3 Running information................................................................................................................................35 
4.4 System upgrade .......................................................................................................................................35 
5 Personalization.....................................................................................................................................................35 
5.1 Sound ........................................................................................................................................................35 
5.2 Language ..................................................................................................................................................36 
5.3 Date & Time ..............................................................................................................................................36 
6 Product information..............................................................................................................................................36 
Data management.........................................................................................................................................................37 
Quick test ......................................................................................................................................................................37 
1 Dial pressure gauge and digital pressure gauge calibration.................................................................................38 

 
III 
 
2 Pressure transmitter (voltage, current and HART) ...............................................................................................39 
3 Pressure switch....................................................................................................................................................40 
Applications...................................................................................................................................................................42 
1 Units converter.....................................................................................................................................................42 
2 Leak test ..............................................................................................................................................................42 
2.1 Leak Test Performing .................................................................................................................................42 
3 PSV test ...............................................................................................................................................................43 
3.1 PSV test performing...................................................................................................................................43 
4 Pressure delta......................................................................................................................................................43 
5 Wiring help ...........................................................................................................................................................45

 
IV 
 
Figure Content 
 
Figure 1 Basic Structure.............................................................................................................................................10 
Figure 2 Adaptor and the power plug .........................................................................................................................13 
Figure 3 Main interface ..............................................................................................................................................14 
Figure 4 Control center ..............................................................................................................................................16 
Figure 5 Calibrator main screen.................................................................................................................................18 
Figure 6 Voltage/ frequency/ pulse/ switch Measurement..........................................................................................19 
Figure 7 Current measurement ..................................................................................................................................19 
Figure 8 Filter settings................................................................................................................................................21 
Figure 9 Scaling configurations..................................................................................................................................23 
Figure 10 Internal power + internal resistance ...........................................................................................................24 
Figure 11 External power + external resistance .........................................................................................................24 
Figure 12 Current loop test ........................................................................................................................................27 
Figure 13 PVAO zero .................................................................................................................................................28 
Figure 14 D/A adjustment...........................................................................................................................................29 
Figure 15 Range migration.........................................................................................................................................30 
Figure 16 Sensor trim.................................................................................................................................................31 
Figure 17 Process variable selection .........................................................................................................................31 
 