Summary of Contents for Pacific Data Systems DPM-RT-2
- Page 1 DPM-RT-2 – Real-Time Diesel Particulate Analyser DPM-RT-2 Operating Manual Version 2.1...
- Page 2 P A C I F I C D A T A S Y S T E M S A U S T R A L I A DPM-RT-2 Real-Time Diesel Particulate Analyser Operating Manual © Pacific Data Systems (Australia) Pty Ltd 27 Hi-Tech Court, Eight Mile Plains, Brisbane, QLD, 4113 Phone (+617) 3361 2000 Email: sales@pacdatasys.com.au...
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Page 3: Table Of Contents
1.1 Introduction 1.2 Symbols 1.3 Intended Use 1.4 Safety Instructions for Operation 1.5 Safety Instructions for Servicing OVERVIEW SETTING UP THE DPM-RT-2 3.1 Unpacking 3.2 Instrument Setup 3.3 Power Supply 3.4 Sample Hose Connector 3.5 USB Port 3.6 Remote Control OPERATION 4.1 Warm up... - Page 4 4.8.5 Run Test DATA LOGGING / PREVIOUS TESTS 5.1 Previous Tests 5.2 Data Download over WiFi 5.2.1 Accessing the DPM-RT-2’s Internal Web Portal 5.2.2 Router Settings for a Persistent IP Address 5.2.3 Login / Enter PIN Code 5.2.4 Access Point Mode Error! Bookmark not defined.
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Page 5: Safety
Failure to comply with instructions could result in property damage. Important information. Class 3B Laser radiation when open. 3B lasers are hazardous for eye exposure. Do not dismantle or modify unit. No user serviceable parts inside. Refer servicing to authorised personnel. DPM-RT-2 Operating Manual... -
Page 6: Intended Use
1.5 Safety Instructions for Servicing Repair work of any kind (other than routine servicing explicitly covered in this operator manual) may only be done by authorized service technicians. In case of non-compliance the warranty becomes void. DPM-RT-2 Operating Manual... -
Page 7: Overview
The DPM-RT-2 takes this technology several steps further, by adding sophisticated automated data processing capabilities and by ruggedizing the design to withstand the harsh operating conditions. Simple and accessible user maintenance greatly reduces the need for inconvenient “back-to-base”... -
Page 8: Setting Up The Dpm
Chapter 3 Setting Up the DPM-RT-2 3.1 Unpacking The DPM-RT-2 instrument and its accessories are shipped from the factory in a single box. The box contents are as follows: • DPM-RT-2 instrument • Tail pipe probe • Sample hose •... -
Page 9: Power Supply
12V – 36V when the unit is powered on. The unit is shipped with a DC plug pack that can source 24V @ 2.5A, product code DPM-RT-2-AC-LEAD. A 12V @ 5A source can also be used which can be obtained from a cigarette lighter in a car or truck using the optional cable available from Pacifica Data Systems Australia or your local distributor, product code DPM-RT-2-DC-LEAD. -
Page 10: Sample Hose Connector
3.4 Sample Hose Connector For easy storage, the sample hose is removable from the tail pipe probe, and the DPM-RT-2 instrument. To separate, simply disconnect the hose by pulling back on the knurled connector. To reconnect, push the connectors together until the sample hose clicks into place. -
Page 11: Operation
4.2 Common Buttons and Icons In the top corners on every screen on the DPM-RT-2, two icons will be displayed, one to indicate the battery voltage and the other to indicate the status of the Sampling Chamber’s Heater. When the heater is on and currently heating the chamber, the icon in the top right-hand corner will go red, otherwise it will be grey. -
Page 12: Main Screen
4.3 Main Screen When the DPM-RT-2 boots up, it will show the system’s Main Screen which allows the user to start a test, view previous test results, view the unit’s status, configure the unit or shutdown/power off the unit. The DPM-RT-2 is pre-programmed to lead the operator through one of two standardised test procedures;... -
Page 13: System Info
4.5 System Info The System Info screen provides a brief overview of the DPM-RT-2 and includes the following information: • Model Number • Software Version • Serial Number • Calibration Due Date • If the sensor is at optimal temperature (40°C) •... -
Page 14: Initiate Test
With the test operator at the controls, check for clear line of sight to the DPM-RT-2 screen or remote. When ready, press the ENTER button or tap the Green Tick button. -
Page 15: Free Acceleration Test
With the test operator at the controls, check for clear line of sight to the DPM-RT-2 screen or remote. When ready, press the ENTER button or tap the Green Tick button. -
Page 16: Run Test
Subsequently, every 8 seconds the LED flashing speed and screen display alternate between Idle and Full Power Modes. Full Power Idle (8 seconds) (8 seconds) Full Power Idle (8 seconds) (12 seconds) After the final 12 seconds at Idle, measurements stop and the test is finished. DPM-RT-2 Operating Manual... -
Page 17: Continuous Measurement
4.8 Continuous Measurement The DPM-RT-2 also has a capability to continuously measure and record DPM concentration. This feature is very useful if you wish to record DPM over an extended period, such as on-equipment monitoring during normal workloads. -
Page 18: Insert Probe
4.8.5 Run Test The DPM-RT-2 will now run in continuous mode until the test is either cancelled for finished via the Red Cross and Green Tick buttons respectivly. If the test is cancelled, then the test data will not be available under the previous tests screen, otherwise if the Green Tick button is tapped, then the test will appear under the previous tests screen. -
Page 19: Data Logging / Previous Tests
From this screen the user can plot the test results in chart for a graphical representation of the results via the Graph Results button or this single test can be downloaded via the Downloaded to USB button. DPM-RT-2 Operating Manual... -
Page 20: Data Download Over Wifi
5.2 Data Download over WiFi When the user logs into the web portal hosted by the DPM-RT-2 they will be presented with a list of tests that were conducted on the unit. From here they will be able to view a graph of the test results or download a CSV file which can be opened in Excel. -
Page 21: Login / Enter Pin Code
5.2.5 List of Test Results Once a user has logged into the DPM-RT-2's internal web portal they will be presented with a paged list of all test results stored on the unit. At the top of the page there are a set of buttons that allow the user to quickly download all tests within the defined period. - Page 22 Once the Test Results are selected and the Download Selected button is clicked the zip file is downloaded. The Download All button when clicked will download all the test results that match the current filters as a single zip file. DPM-RT-2 Operating Manual...
- Page 23 Once the Test Results are selected and the Download Selected button is clicked the zip file is downloaded. The Download All button when clicked will download all the test results that match the current filters as a single zip file. DPM-RT-2 Operating Manual...
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Page 24: View Test Results
This gives the operator a quick visual representation of the test results to allow them to make decisions on the requirement maintance of the piece of equipment on the spot or from a remote location via WiFi. DPM-RT-2 Operating Manual... -
Page 25: Download Test Results
5.2.9 Logout An authenticated session on the DPM-RT-2's web portal will time out after a period of inactivity for security purposes. But the user can also manually log out and un-authenticate their session via the Logout link located under the User Icon in the top right hand corner of the page. -
Page 26: Settings
Response Factor: This is pin code protected screen, that allows the user to change the response factor of the unit. See Section 6.6 Response Factor. • Disk Management: This screen will allow you to purge out old data from the DPM-RT-2. See Section 6.3 Disk Management. •... -
Page 27: Date And Time
• Pin Codes: This screen allows for the editing of all the pin codes used on the unit. The DPM-RT-2 authorised technician can reset/recover your pin code if it is forgotten. 6.1 Date and Time... -
Page 28: Diagnostics
In the System section the Battery Voltage and External Voltage are shown as well as the Charging Status of the internal NiMH battery. The Fan Status will show if the internal fan is running and the temperatures of various parts of the DPM-RT-2 will be displayed. The battery temperature will only be displayed while the unit is charging. -
Page 29: Disk Management
• Delete All Test History: Clicking this button will delete all test results from the unit. Once test results have been deleted, they cannot be restored. Always download test results before deleting them. DPM-RT-2 Operating Manual... -
Page 30: Wifi
The WiFi network must have a DHCP server on the network to lease an IP Address to the DPM-RT-2. For configuring your router to provide a persistent IP Address to your unit, See Section 5.2.2 Router Settings for a Persistent IP Address. -
Page 31: Response Factor
6.6 Response Factor The DPM-RT-2 is calibrated to the NOISH 5040 Elemental Carbon, but via the Response Factor screen the user can change the way the unit presents its PM results. The following response factors are supported: • Elemental Carbon: This causes the DPM-RT-2 to display PM values as NIOSH 5040 Elemental Carbon as it was calibrated. -
Page 32: Calibration Check
In this instance, the DPM-RT-2 instrument will need to be returned to your local service centre for further analysis. *Importantly, the calibration-check plug should be returned with the DPM-RT-2 with each recalibration as the numerical reading on the calibration-check plug changes after each calibration. -
Page 33: Calibration Services
5.2 Calibration Services In accordance with manufacturer’s standards, calibration is recommended every 6 months. Please return to your local service centre, as per contact details in Appendix B: Document / Contact Information. DPM-RT-2 Operating Manual... -
Page 34: Technical Specifications
High-temperature sample hose 24V/2.5A DC Plug Pack (100-240 V, 50/60 Hz) Calibration-Check Plug 5 x Spare filter elements (external filters) Remote ‘Enter’ button with 7m cable Heavy duty portable carry case (w/- wheels, carry handle) Operator manual DPM-RT-2 Operating Manual... -
Page 35: Appendix A: Mdg 29 Test Procedures (Extract)
Note: This may be downstream of catalytic converters and water based scrubbers but must be before any particulate filter. Testing shall be carried out over a 60 second cycle and on the undiluted raw exhaust as indicated in Figure 1 below. DPM-RT-2 Operating Manual... - Page 36 6.3.2.2 Alternative Method Where testing in accordance with clause 6.3.2.1 above is not practicable (such as engines fitted with manual clutches) diesel particulate testing of the undiluted raw exhaust of diesel engines shall be carried out as follows: DPM-RT-2 Operating Manual...
- Page 37 Have an operator quickly apply full throttle, hold until timer indicates 16 seconds and quickly release throttle. Idle engine until timer indicates 24 seconds. Quickly apply full throttle again, hold until timer indicates 32 seconds and quickly release throttle. DPM-RT-2 Operating Manual...
- Page 38 Remove the probe if no further testing is required. Record the mean (average) engine exhaust diesel particulate concentration in (mg/m Figure 2 - Diesel particulate load cycle – Alternative method DPM-RT-2 Operating Manual...
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Page 39: Appendix B: Document / Contact Information
Document №: Version 2.1 Approval Date: 15/01/2021 ALES AND ECHNICAL UPPORT USTRALIA Pacific Data Systems (Australia) Pty Ltd 27 Hi-Tech Court, Eight Mile Plains Brisbane, QLD, 4113 Phone (+617) 3361 2000 Email: sales@pacdatasys.com.au Web: www.pacdatasys.com.au The reproduction, distribution and utilization of this document as well as the communication of its contents to others without explicit authorization is prohibited. - Page 40 © Pacific Data Systems (Australia) Pty Ltd 27 Hi-Tech Court, Eight Mile Plains, Brisbane, QLD, 4113 Phone (+617) 3361 2000 Email: sales@pacdatasys.com.au Web: www.pacdatasys.com.au DPM-RT-2 Operating Manual...