Additel 762 User manual

762
Automated Hydraulic Pressure Calibrator

Additel 762 Automated Hydraulic Pressure Calibrator
-------- User Manual
Please download the latest version from www.additel.com
[Version:2301V01]
Additel Corporation

STATEMENT
This user manual provides operating and safety instructions for the ADT762 Automated
Hydraulic 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
Cautious.......................................................................................................................................................................... 2
1. Introduction ................................................................................................................................................................ 3
1.1 Overview ............................................................................................................................................................. 3
1.2 Features.............................................................................................................................................................. 3
1.3 Pressure Specifications....................................................................................................................................... 5
1.4 Other Specifications ............................................................................................................................................ 7
2. Installation .................................................................................................................................................................11
2.1 Features.............................................................................................................................................................11
2.1.1 Basic structure .........................................................................................................................................11
2.1.2 Electrical and signal port......................................................................................................................... 14
2.1.3 Keypad.................................................................................................................................................... 15
2.1.4 Liquid port ............................................................................................................................................... 16
2.2 Initial preparation............................................................................................................................................... 16
2.2.1 Battery installation................................................................................................................................... 16
2.2.2 Connect to DUT ...................................................................................................................................... 17

II
2.2.3 Open the display ..................................................................................................................................... 18
2.3 Getting started................................................................................................................................................... 19
2.3.1 Power on................................................................................................................................................. 19
2.3.2 Setting the system date and time............................................................................................................ 19
2.3.3 Generating a pressure ............................................................................................................................ 19
2.3.4 Display and operation ............................................................................................................................. 20
2.3.5 Powering off the unit ............................................................................................................................... 20
3. Display and Operation ............................................................................................................................................. 21
3.1 Home screen..................................................................................................................................................... 21
3.1.1 Status bar................................................................................................................................................ 22
3.1.2 Module function display area .................................................................................................................. 24
3.1.3 Main interface keypad operation ............................................................................................................. 24
3.2 Pressure control ................................................................................................................................................ 25
3.2.1 Pressure output....................................................................................................................................... 25
3.2.2 Pressure measurement........................................................................................................................... 30
3.2.3 Pressure unit........................................................................................................................................... 30
3.3 Electrical signal measurement .......................................................................................................................... 30
3.3.1 Current/Voltage measurement ................................................................................................................ 31

III
3.3.2 Switch test............................................................................................................................................... 35
3.3.3 HART Communication ............................................................................................................................ 37
3.3.4 PROFIBUS PA communication ............................................................................................................... 44
3.4 Electrical output................................................................................................................................................. 46
3.5 External pressure module ................................................................................................................................. 49
3.6 Typical applications on main page .................................................................................................................... 51
3.6.1 Pressure gauge calibration ..................................................................................................................... 51
3.6.2 Pressure transmitter Calibration.............................................................................................................. 53
3.6.3 HART transmitter calibration ................................................................................................................... 55
3.6.4 Pressure switch calibration ..................................................................................................................... 56
3.6.5 I/P converter............................................................................................................................................ 57
4. Setup ......................................................................................................................................................................... 59
4.1 Control settings ................................................................................................................................................. 59
4.2 Communication ................................................................................................................................................. 61
4.2.1 Ethernet .................................................................................................................................................. 61
4.2.2 Wireless communication ......................................................................................................................... 62
4.2.3 Bluetooth................................................................................................................................................. 64
4.2.4 USB port ................................................................................................................................................. 64

IV
4.3 Power management .......................................................................................................................................... 65
4.3.1 Display brightness................................................................................................................................... 65
4.3.2 Battery information.................................................................................................................................. 65
4.3.3 Energy settings ....................................................................................................................................... 65
4.4 System calibration............................................................................................................................................. 66
4.4.1 Calibration of electrical measurement..................................................................................................... 67
4.4.2 Auto tune................................................................................................................................................. 68
4.4.3 Calibration of the pressure source module ............................................................................................. 69
4.4.4 Calibration of the pressure module ......................................................................................................... 69
4.4.5 Calibration Expiration Reminder ............................................................................................................. 71
4.5 Services ............................................................................................................................................................ 71
4.5.1 Firmware upgrade................................................................................................................................... 71
4.5.2 Maintenance ........................................................................................................................................... 72
4.5.3 Factory reset ........................................................................................................................................... 73
4.5.4 Pressure release..................................................................................................................................... 73
4.5.5 Liquid Exhaust ........................................................................................................................................ 74
4.5.6 Liquid change.......................................................................................................................................... 74
4.5.7 Piston maintenance ................................................................................................................................ 75

V
4.6 Personalization.................................................................................................................................................. 76
4.6.1 Date and time.......................................................................................................................................... 76
4.6.2 Language................................................................................................................................................ 76
4.6.3 Sound ..................................................................................................................................................... 76
4.6.4 CSV file................................................................................................................................................... 77
4.7 Cloud service .................................................................................................................................................... 77
4.8 Data management............................................................................................................................................. 78
4.9 Product information ........................................................................................................................................... 78
4.9.1 Host information...................................................................................................................................... 79
4.9.2 Control board information........................................................................................................................ 79
4.9.3 Electrical measurement board information.............................................................................................. 79
4.9.4 Electrical source board information......................................................................................................... 79
4.9.5 Wireless module information................................................................................................................... 80
4.9.6 PROFIBUS module information .............................................................................................................. 80
4.9.7 HART communicator information ............................................................................................................ 80
5. Documenting Tests .................................................................................................................................................. 80
5.1 Quick test .......................................................................................................................................................... 80
5.1.1 Pressure gauge....................................................................................................................................... 80

VI
5.1.2 Pressure transmitter................................................................................................................................ 82
5.1.3 Pressure switch....................................................................................................................................... 83
5.1.4 Pressure sensor...................................................................................................................................... 84
5.1.5 I/P converter............................................................................................................................................ 84
5.1.6 Signal isolator ......................................................................................................................................... 85
5.2 Task................................................................................................................................................................... 85
5.2.1 Dial pressure gauge................................................................................................................................ 86
5.2.2 Digital pressure gauge ............................................................................................................................ 90
5.2.3 Pressure transmitter................................................................................................................................ 90
5.2.4 Pressure Transducer............................................................................................................................... 92
5.2.5 Pressure switch....................................................................................................................................... 95
5.2.6 I/P converter............................................................................................................................................ 97
5.2.7 Signal isolator ......................................................................................................................................... 99
5.2.8 Electric Contacting pressure gauge ...................................................................................................... 102
5.2.9 Valve opening gauge............................................................................................................................. 105
6. Application.............................................................................................................................................................. 107
6.1 Unit conversion ............................................................................................................................................... 107
6.2 Pressure leak test ........................................................................................................................................... 107

VII
6.3 Data log............................................................................................................................................................111
7. HART Communicator..............................................................................................................................................113
7.1 HART connection and search ..........................................................................................................................113
7.2 HART communicator operation ........................................................................................................................113
8. System maintenance...............................................................................................................................................115
8.1 Device information view ...................................................................................................................................115
8.2 Diagnostic information......................................................................................................................................115
8.3 Check the sealing performance of the calibrator..............................................................................................115
8.4 Maintenance ....................................................................................................................................................116
8.4.1 Liquid reservoir ......................................................................................................................................116
8.4.2 Liquid reservoir filling .............................................................................................................................118
8.5 Replace the output filter and O-ring .................................................................................................................119
8.6 Special notice for water version ...................................................................................................................... 120

VIII
Figure content
Figure 1 Basic structure ...........................................................................................................................................11
Figure 2 Electrical and signal port........................................................................................................................... 14
Figure 3 Battery installation..................................................................................................................................... 17
Figure 4 Connect to DUT ........................................................................................................................................ 18
Figure 5 Filling diagram........................................................................................................................................... 20
Figure 6 Home screen............................................................................................................................................. 21
Figure 7 Remove the single port ............................................................................................................................. 25
Figure 8 External pressure control connection (with ADT107 manifold).................................................................. 26
Figure 9 Current measurement ............................................................................................................................... 32
Figure 10 Voltage measurement ............................................................................................................................. 33
Figure 11 Mechanical Switch................................................................................................................................... 36
Figure 12 NPN Switch............................................................................................................................................. 36
Figure 13 PNP Switch ............................................................................................................................................. 36
Figure 14 HART internal power / resistance............................................................................................................ 38
Figure 15 HART external power / resistance........................................................................................................... 38
Figure 16 HART internal power / external resistance ............................................................................................ 38
Figure 17 HART external power / internal resistance.............................................................................................. 38

IX
Figure 18 Current output of internal power supply .................................................................................................. 47
Figure 19 Connection of the external module ......................................................................................................... 50
Figure 20 Connect a dial pressure gauge ............................................................................................................... 52
Figure 21 Connect a digital pressure gauge ........................................................................................................... 52
Figure 22 Calibration of a 2-wire pressure transmitter ............................................................................................ 54
Figure 23 Calibration of a 3-wire pressure transmitter ............................................................................................ 54
Figure 24 Calibration of a 4-wire pressure transmitter ............................................................................................ 55
Figure 25 Calibration of a pressure switch .............................................................................................................. 57
Figure 26 Calibration of an I/P converter................................................................................................................. 58
Figure 27 Auto tune connection .............................................................................................................................. 69
Figure 28 Prepare for liquid replacement when vented........................................................................................... 75
Figure 29 Calibration of the pressure transducer .................................................................................................... 93
Figure 30 Calibration of the signal isolator ............................................................................................................ 100
Figure 31 Calibration of the electric contacting pressure gauge ........................................................................... 102
Figure 32 Calibration of the valve opening gauge................................................................................................. 105
Figure 33 Disassembly of the liquid reservoir ........................................................................................................116
Figure 34 Reservoir Assembly Maintenance..........................................................................................................117
Figure 35 Liquid reservoir filling .............................................................................................................................118
Figure 36 Maintenance of pressure outlet..............................................................................................................119

X
Table Content
Table 1 Selection guide............................................................................................................................................. 5
Table 2 Optional external CDP module ..................................................................................................................... 6
Table 3 Functional specifications .............................................................................................................................. 7
Table 4 Electrical measure specification ................................................................................................................... 8
Table 5 General specifications .................................................................................................................................. 9
Table 6 Basic structure.............................................................................................................................................11
Table 7 Electrical and signal port ............................................................................................................................ 14
Table 8 Keypad function.......................................................................................................................................... 15
Table 9 Auto step settings ....................................................................................................................................... 28
Table 10 Scaling parameters................................................................................................................................... 34
Table 11 Filtering parameters.................................................................................................................................. 34
Table 12 Hart Parameters ....................................................................................................................................... 40
Table 13 Auto-step parameters ............................................................................................................................... 48
Table 14 Ramp parameters..................................................................................................................................... 49
Table 15 Network connecting .................................................................................................................................. 62
Table 16 Static mode selection ............................................................................................................................... 62
Table 17 Wireless network selection ....................................................................................................................... 63

XI
Table 18 Setup of wireless communication ............................................................................................................. 63
Table 19 Bluetooth setup......................................................................................................................................... 64
Table 20 Serial set up.............................................................................................................................................. 64
Table 21 Date and time ........................................................................................................................................... 76
Table 22 Sound setup ............................................................................................................................................. 76
Table 23 Setup of cloud service .............................................................................................................................. 78
Ta ble 24 Task mode dial pressure gauge information ............................................................................................. 86
Table 25 Task setting of dial pressure gauge .......................................................................................................... 87
Table 26 Task save.................................................................................................................................................. 89
Table 27 Task mode pressure transmitter information............................................................................................. 91
Table 28 Task mode pressure transducer information............................................................................................. 94
Table 29 Task mode pressure switch information.................................................................................................... 95
Table 30 Task mode I/P converter information ........................................................................................................ 98
Table 31 Task mode signal isolator information..................................................................................................... 100
Table 32 Task mode contact pressure gauge information ..................................................................................... 103
Table 33 Task Setting of contact pressure gauge.................................................................................................. 104
Table 34 Task mode valve opening gauge information.......................................................................................... 106
Table 35 Data logging module selection.................................................................................................................111
Table 36 Data logging information settings ............................................................................................................111

1
Safety instructions
◆Do not introduce another pressure source to the same UUT when the ADT762 unit is applying pressure to it at the
same time. Any damage incurred will not be covered under warranty;
◆Do not apply pressure beyond the range of the calibrator, and the accident caused by this will not covered by the
warranty;
◆ Not for use in flammable, high humidity, or dusty environments;
◆ Do not expose the battery of unit to fire;
◆Charge the battery only using the Additel adapter. Please follow proper recycling procedures when discarding the
battery.
To prevent user from injury, be sure to use this product in accordance with the user manual.
To prevent possible fire, electric shock or personal injury:
1. General:
◆ Before using the device, please read the user manual first, especially the "Safety Instructions" section;
◆ The device must be operated by trained professionals to prevent operator injury or equipment damage;
◆ Before using the device, please check its appearance for any damage;
◆ Do not operate the device in any orientation other than the upright;
◆ In case of the device is damaged or malfunctions, please do not use it and contact Additel;
2. Electrical:

2
◆ Due to the high voltage inside the device during use, please do not disassemble it without permission.
Cautious
◆ Do not shake, drop or bump the calibrator while in use;
◆ If condensation has occurred, thoroughly dry out the 762 before startup;
◆ It is recommended to replace the medium (except for water medium) every 3 months. If the medium is contaminated, it
needs to be replaced in time;
◆ Do not apply more than 30V between any two electrical jacks (except for voltage measurement jacks);
◆ Do not use any adapter other than Additel power adapter designed for the ADT762. Charge the battery as soon as the
battery symbol indicates.
◆ If the calibrator is not working properly, turn it off, remove the battery and contact Additel.
◆ Do not remove the battery while it is charging or when the calibrator is in use.
◆ Before turning off the calibrator, make sure the system pressure is reduced to the atmosphere pressure.
◆ If the battery is not used for a long time, it should be charged to 50% to 80%, and it should be taken out of the device
and stored in a dry and cool environment. Charge the battery every 3 months to prevent it from being too low due to
self-discharge and cause irreversible loss of capacity or even damage;
◆ For water medium version, the medium should be drained before low temperature storage.