Omega DPG409 SERIES User Manual
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Omega DPG409 SERIES User Manual

High accuracy digital pressure gauge
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User's Gui d e
TM
Shop online at
omega.com
e-mail: info@omega.com
For latest product manuals:
www.omegamanual.info
Magnetic
stylus
(included).
Standard integral
pressure sensor.
DPG409 SERIES
High Accuracy
Digital Pressure Gauge

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  • Page 1 User’s Gui d e Shop online at omega.com e-mail: info@omega.com For latest product manuals: www.omegamanual.info Magnetic stylus (included). Standard integral pressure sensor. DPG409 SERIES High Accuracy Digital Pressure Gauge...
  • Page 2 Fax: (203) 359-7700 e-mail: info@omega.com For Other Locations Visit omega.com/worldwide The information contained in this document is believed to be correct, but OMEGA accepts no liability for any errors it contains, and reserves the right to alter specifications without notice.

  • Page 3: Table Of Contents

    DPG409 TABLE OF Digital Pressure Gauge CONTENTS Page Section 1 - Introduction ............... 1-1 1.1 Precautions ....................1-1 1.2 Statement on FCC and CE Marking ............1-2 1.3 General Description ................. 1-2 1.4 DPG409 Models ..................1-3 Section 2 - Hardware ................. 2-1 2.1 Unpacking and Inspection ..............
  • Page 4 DPG409 TABLE OF Digital Pressure Gauge FIGURES List of Figures Section Figure Description Page Section 1.1 Pressure Sensor Label ..........1-1 Section 1-1 Rear Label Wireless ..........1-1 Section 3.3 Software - Welcome Screen ........3-1 Section 3.3 Software - Installation Options Screen ....3-2 Section 3.3 Software - Select Installation Folder Screen ...
  • Page 5 DPG409 TABLE OF Digital Pressure Gauge FIGURES List of Figures continued Section Figure Description Page Section 5.2 Menu Button Operation ........5-3, 5-4 Section 5.2 Front Keypad Set Button ......... 5-5 Section 6.3 Fresnel Zone .............. 6-1 Table Section 6.4 Table 1 DPG409 - Standard Model - Battery Life ....
  • Page 6 NOTES:...

  • Page 7: Section 1 - Introduction

    1) This device may not cause harmful interference; 2) This device must accept any interference received, including RoHS Sales/Services: 800-848-4286 interference that may cause undesired operation. www.omega.com e-mail: info@omega.com OMEGA ENGINEERING, INC. Norwalk, CT 06854 Figure 1-1. Pressure Sensor Label Figure 1-2. Rear Label Wireless...

  • Page 8: Statement On Fcc And Ce Marking

    CE Marking It is the policy of OMEGA to comply with all worldwide safety and EMI/ EMC regulations that apply. OMEGA is constantly pursuing certification of its products to the European New Approach Directives. OMEGA will add the CE mark to every appropriate device upon certification.

  • Page 9: Dpg409 Models

    1.4 DPG409 Models The DPG409 Series digital pressure gauges are available for a large variation of pressure ranges. The DPG409 Series also has separate models that measure gage pressure and absolute pressure. Below is an outline of the available DPG409 models.
  • Page 10 Introduction 1.4 DPG409 Models (continued) Absolute Pressure Models Range Model Number DPG409-005A 345 mbar DPG409-015A DPG409-030A DPG409-050A DPG409-100A DPG409-150A 10.3 DPG409-250A 17.2 DPG409-500A 34.5 DPG409-750A 51.7 DPG409-1KA 1000 Vacuum (Negative Gage) Pressure Models Model Number Range DPG409-10WV 10.00 inH 25.00 mbar DPG409-001V 1.000 69.00 mbar...
  • Page 11 ±345.0 mbar DPG409-015CG ±15.00 ±1 1.5 DPGM409 Models The DPG409 Series digital pressure gauges are also offered with metric fittings, under DPGM409 part numbers. Below is an outline of the available ranges of DPGM409 models. Gage Pressure Models Model Number...
  • Page 12 Introduction Absolute Pressure Models Model Number Range DPGM409-350HA 0 to 350.0 mbar (hPa) DPGM409-001BA 0 to 1.000 bar DPGM409-002BA 0 to 2.000 bar DPGM409-3.5BA 0 to 3.500 bar DPGM409-007BA 0 to 7.000 bar DPGM409-010BA 0 to 10.00 bar DPGM409-017BA 0 to 17.00 bar DPGM409-035BA 0 to 35.00 bar DPGM409-050BA...
  • Page 13 Introduction 1.6 DPG409 Sanitary Models The DPG409 Series also offers sanitary/clean-in-place digital pressure gauges. Below is an outline of the available ranges of DPG409 sanitary models. Gage Pressure Models Range Model Number DPG409S[*]-10WG 0 to 10 inH 0 to 25 mbar...
  • Page 14 Introduction Absolute Pressure Models Range Model Number DPG409S[*]-005A 0 to 5 0 to 350 mbar DPG409S[*]-015A 0 to 15 0 to 1 DPG409S[*]-030A 0 to 30 0 to 2 DPG409S[*]-050A 0 to 50 0 to 3.5 DPG409S[*]-100A 0 to 100 0 to 7 DPG409S[*]-150A 0 to 150...
  • Page 15 Introduction Compound Gage Pressure Models Range Model Number DPG409S[*]-10WCG ± 10 inH ± 25 mbar DPG409S[*]-001CG ± 1 ± 69 mbar DPG409S[*]-2.5CG ± 2.5 ± 172 mbar DPG409S[*]-005CG ± 5 ± 345 mbar DPG409S[*]-015CG ± 15 ± 1000 mbar NOTE: [*] indicates the sanitary fitting size: 15 for 1.5 inch Tri- Grip™;...
  • Page 16 Introduction 1.7 DPG409 Differential Pressure Models The DPG409 Series also offers digital gauges that measure differential pressure. Below is an outline of the available ranges of DPG409 differential pressure models. Wet/Wet Uni-Directional Differential Pressure Models Range Model No. (1/4NPT Male Thread) DPG409-10WDWU 0 to 10.00 inH...

  • Page 17: Section 2 - Hardware

    If you have any questions about the shipment, please call our Customer Service Department at 1-800-622-2378 or 203-359-1660. We can also be reached on the Internet at www.omega.com, e-mail: cservice@omega.com. When you receive the shipment, inspect the container and equipment for any signs of damage.

  • Page 18: Section 3 - Setup & Configuration

    • An Internet Connection • Windows 2000, XP, Vista (32bit) Operating System or Windows 7. 3.3 Software Installation Download the Configuration Wizard software from ftp://ftp.omega.com/ public/DASGroup/products/dpg409/. To install run the setup.exe application. Figure 3-1. Software - Welcome Screen This welcome screen will be visible on your computer. To continue installing the program click the “Next >”...
  • Page 19 From this screen you select the folder were you want the program files installed on your PC. The default setting will install the software under your “Program” folders in a new folder named “Omega” To continue with installing the program click the “Next >” button.

  • Page 20: Software - License Agreement Screen

    Setup & Configuration Figure 3-4. Software - License Agreement Screen From this screen you must select “Agree” to continue installing your program. After making your selection click the “Next >” button. The setup wizard will now complete the process and install the software. Figure 3-5.

  • Page 21: Configuration

    Setup & Configuration 3.4 Configuration Lid/Cover Removal To switch on your unit and access the USB programming connector on your meter, the enclosure lid/cover must be removed. Four screws must be removed. Be careful to not lose or discard these screws. These screws play a vital part in providing the water tight seal on your unit.

  • Page 22: Front View Of Dpg409 With Cover Removed

    Setup & Configuration Switching On Your DPG409 Meter Before you connect your USB cable to the USB programming connector on the DPG409, you will need to switch on the unit. ON/OFF SWITCH Figure 3-7. Front View Of DPG409 With Cover Removed Connecting Your Meter to Your Computer A USB Programming cable was included with your unit.

  • Page 23: Usb Programming Cable

    Setup & Configuration USB Connector See below for the USB programming cable location on your meter ON/OFF SWITCH A-TYPE CONNECTOR B-TYPE CONNECTOR Figure 3-8. USB Programming Cable Figure 3-9. USB Connector Location Connect the A-type connector to your PC and then connect the B-type connector to the USB port on your meter.

  • Page 24: Utility Program - Welcome Screen

    Setup & Configuration STEP 2. Connecting & communicating with your meter Figure 3-11. Utility Program - Welcome Screen After starting the setup utility program this will be the first screen you will see. Click the “Next >” button to proceed and continue setting up your meter. Each screen will provide instruction details on how to proceed.

  • Page 25: Utility Program - Verify Connections Screen

    Setup & Configuration Figure 3-13. Utility Program - Verify Connections Screen After successful communication between your PC and meter has been established you can click the “Next >” button to proceed and continue setting up your unit. If you did not receive this confirmation of proper communication you should click the “Back”...

  • Page 26: Utility Program - Establish Link Screen

    Setup & Configuration Figure 3-15. Utility Program - Establish Link Screen Click the “Next >” button to proceed and program your settings into your unit. Figure 3-16. Utility Program - Read Settings Screen 3-9...

  • Page 27: Utility Program - Choose Options Screen

    Setup & Configuration Figure 3-17. Utility Program - Choose Options Screen (1) Backlight Options Intensity Here you can set how bright you want the backlighting to be when on. Keep in mind that when used under battery power the LED brightness has a direct effect on the life of the battery.

  • Page 28: Analog Output Options

    Setup & Configuration Disable Bar Graph Select this option to remove the bar graph indicator from the display. (3) Alarm Output Alarm On Disabled - The alarm output is disabled and will not operate. Rising - The alarm output activates ONLY when the pressure meets or exceeds the High Setpoint.
  • Page 29 Setup & Configuration NOTE: You must set the wire jumpers located on the back of your meter to match the analog output type you selected here in the setup process. 0-5 Vdc/ BATTERY 4-20 mA SETTING 0-10Vdc SETTING BATTERY Figure 3-18. Analog Output Options Scaling Here you can scale the analog output to correspond to the process reading value.
  • Page 30 Setup & Configuration 0-10 Vdc Example: This table shows analog output values you should expect if you set 0.0Vdc = 0 psig and 10.0 Vdc = 1000 psig. Process Reading Analog Output Value 0 psi 0.00 Vdc 250 psi 2.50 Vdc 500 psi 5.00 Vdc 750 psi...
  • Page 31 Setup & Configuration Figure 3-20. Calibration Options Screen - Skip To Next Option After making your selections click the “Next >” button. Figure 3-21. Send Settings To Digital Gauge Screen - Progress Bar 3-14...
  • Page 32 Setup & Configuration Figure 3-22. Send Settings To Digital Gauge Screen - Finish Option After your meter has been programmed click the “Finish” button to close the utility program. 3-15...

  • Page 33: Section 4 - Installation, Mounting & Wiring

    Installation, Mounting & Wiring Section 4 – Installation, Mounting & Wiring 4.1 Installation Model DPG409 is NEMA 4X rated (water tight, dust tight, corrosion-resistance - indoor & outdoor use). The pressure guage can be installed in locations where it will be intermittently exposed to spraying water, rain or high humidity. The meter should never be used under water.

  • Page 34: Battery Installation/Replacement

    Installation, Mounting & Wiring 4.4 Battery Installation/Replacement To install or replace the battery in your DPG409 pressure gauge you must first remove the four screws located on the Lid of the enclosure. This will allow you to remove the meter assembly and access the battery Holders. NOTE: Model DPG409 requires only one battery for normal operation (Battery1).

  • Page 35: Wiring (Power, Analog Output, Alarm)

    Installation, Mounting & Wiring • Immediately discontinue use of the battery if the battery emits an unusual smell, feels hot, changes color or shape, leaks or appears abnormal in any other way. • Do not place the battery in microwave ovens or high-pressure containers. NOTE: Standard 1.5V C cell Alkaline batteries can be used as an alternative to the standard Lithium batteries.

  • Page 36: Wiring - Analog Output

    Installation, Mounting & Wiring Analog Output Wiring Example PIN 1 CHART RECORDER – Figure 4-5 . Wiring - Analog Output See Section 7 for more analog output grounding information. Alarm Wiring Example Driving a relay or low impedance input (Open Drain) NOTE: Diode required for magnetic relays.

  • Page 37: Section 5 - Display Features & Meter Operation

    Display Features & Meter Operation Section 5 – Display Features & Meter Operation 5.1 Display Features MIN MAX AVG PEAKCALBAT HAL LAL LOGSET TX 100% Figure 5-1. Display Features (1) Process Reading, (2) Units, (3) Bargraph, (4) Status Icons 5.2 Keypad Operation Figure 5-2.

  • Page 38: Magnetic Stylus

    Display Features & Meter Operation Magnetic Stylus A magnetic stylus is attached to your meter. This stylus is used to activate the front buttons on the display. If you do not need to view the “MIN”, “MAX” or “AVERAGE” readings during normal operation, or have a need to turn the backlight on during normal operation you can remove and store this stylus.
  • Page 39 Display Features & Meter Operation MENU MODE Apply Magnet 3 Seconds Then Remove MODE 100% MIN VALUE MIN VALUE Apply Magnet Apply Magnet Then Remove Then Remove MIN, MAX AND AVG ALL SET TO VALUE OF CURRENT READING 100% 100% MAX VALUE MAX VALUE Apply Magnet...
  • Page 40 Display Features & Meter Operation Continued from previous page UNITS UNITS Apply Magnet Apply Magnet Then Remove Then Remove UNIT 100% 100% Apply Magnet Then Remove UNITS IN H20 100% Apply Magnet Then Remove UNITS MIN VALUE Apply Magnet Then Remove mbar 100% 100%...

  • Page 41: Front Keypad Set Button

    Display Features & Meter Operation Backlighting Operation The front keypad “Set” Button can be used to activate the backlighting feature. When activated, the backlighting will remain on for the period of time you selected during the setup and configuration in Section 3. Apply Magnet 3 Seconds To Activate Backlight...

  • Page 42: Section 6 - Optional Wireless Transmitter Operation

    Optional Wireless Transmitter Operation Section 6 – Optional Wireless Transmitter Operation 6.1 Introduction Compared to a wired connection, a wireless meter provides much simpler installation. Based on the physical principle of the propagation of radio waves, certain basic conditions should be observed. The following simple recommendations are provided to ensure proper installation and correct operation of your wireless meter.
  • Page 43 Environment Omega’s wireless end devices and receiver units have been designed to be fixed mounted and operated in a clean environment. Care should be taken to prevent the components of your wireless system from being exposed to moisture, toxic chemicals and extreme cold or hot temperature that are outside the specifications listed in this manual.

  • Page 44: Transmit Rate Vs. Battery Life

    Optional Wireless Transmitter Operation • Never use your wireless end device or receiver in medical, nuclear or other dangerous applications where an interruption of readings can cause damage or harm. • Never operate your end device or receiver with any other battery or power source than what’s specified in this manual or on the battery compartment label.
  • Page 45 103.5 112.6 115.1 51.0 110.8 121.3 124.3 51.6 113.5 124.5 127.6 51.9 114.8 126.2 129.4 52.3 117.0 128.8 132.1 RF OFF 52.7 119.2 131.5 135.0 NOTE: To purchase a replacement battery for your DPG409 unit, order Omega Part Number BATT-C-3.6V.

  • Page 46: Wireless Transmitter Setup

    Optional Wireless Transmitter Operation 6.5 Wireless Transmitter Setup Install the antenna by removing the antenna connector's protective cap and screwing the antenna into the connector. Install the antenna housing over the antenna to provide protection for the antenna. After connecting the USB cable and running the configuration software as outlined in Section 3, you will complete the following steps to configure your wireless transmitter before placing the unit into operation.
  • Page 47 Optional Wireless Transmitter Operation Gauge Address This sets a unique address number into your transmitter. Later, when you set up your measurement software you will use this address setting to receive readings from the corresponding unit(s). Each transmitter must be set for a different address for your system to operate correctly.

  • Page 48: Section 7 - Dpg409 Design For Ce Conformity

    DPG409 Design for CE Conformity Section 7 - DPG409 Design for CE Conformity 7.1 DPG409 Analog Output Grounding 7.1 Introduction All models of the DPG409 Digital Pressure Gauge have been designed to meet requirements as outlined in European Community EMC Directive EN 61326- 1:2006 for cable length up to 98 feet or 30m.
  • Page 49 DPG409 Design for CE Conformity 1. Slide the cable through strain relief and tighten the compression fitting in order to seal the cable. 2. Locate the screw and washer on the hole and tighten them enough to establish a thread engagement. 3.

  • Page 50: Section 8 - Service And Calibration

    If your meter requires service or factory re-calibration, please call our Customer Service Department at: 1-800-622-2378 or 203-359-1660. We can also be reached on the Internet at omega.com e-mail: cservice@omega.com...

  • Page 51: Section 9 - Specifications

    1/second default, user adjustable from 1/0.38 sec to 1/30 sec. Power: One 3.6V lithium, 8.5 Ah capacity (C-cell) included (Two with wireless model) (Omega Replacement Part No. BATT-C-3.6V) Battery Life (Typical): See Section 6.4 Analog Output: User Selectable 0-5 Vdc, 0-10 Vdc, 4-20 mA...

  • Page 52: Wireless Option

    Specifications WIRELESS OPTION SPECIFICATIONS Transmit Sample Rate: User programmable from 1 sample/2 minutes to 1 sample/every 2 seconds Radio Frequency (RF) Transceiver Carrier: ISM 2.4 GHz RF Output Power: 10dBm (10 mW) Range of RF Link: Up to 120 m (400') Outdoor line of sight. Up to 40 m (130') indoor/urban Software (Included Free): Requires Windows 2000, XP, Vista (32 bit), or Windows 7...

  • Page 53: Section 10 - Approvals, Regulatory Compliance

    Approval, Regulatory Compliance Section 10 – Approvals, Regulatory Compliance NOTE: All approvals outlined in this manual are based on testing that was done with antennas that are supplied with your meter. Removing and/or installing a different antenna will void the product compliance demonstrated in these documents.

  • Page 54: Appendix A Units Conversion Table

    Appendix A Units Conversion Table Max decimal places = 3 Max decimal places = 2 Max decimal places = 1 Max decimal places = 0 Out of display range. Displays “- - - ” Convert Convert To From Transducer Transducer Units Decimal Range inH2O...
  • Page 55 Department will issue an Authorized Return (AR) number immediately upon phone or written request. Upon examination by OMEGA, if the unit is found to be defective, it will be repaired or replaced at no charge. OMEGA’s WARRANTY does not apply to defects resulting from any action of the purchaser, including but not limited to mishandling, improper interfacing, operation outside of design limits, improper repair, or unauthorized modification.
  • Page 56 Where Do I Find Everything I Need for Process Measurement and Control? OMEGA…Of Course! Shop online at omega.com TEMPERATURE M U Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies M U Wire: Thermocouple, RTD & Thermistor M U Calibrators & Ice Point References M U Recorders, Controllers &...

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