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Summary of Contents for Sintrol DUMO EX
- Page 1 Sintrol DUMO EX Manual Version 1.2.3...
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Page 2: Table Of Contents
MAINTENANCE..................15 10 TROUBLESHOOTING ................15 10.1 No output signal ................. 15 10.2 No response after auto-setup ............. 15 11 Appendix A: Sintrol PC software ............. 16 11.1 DustTool ..................... 16 Preview ....................16 11.2 DustLog ....................19 DUMO EX EX... -
Page 3: Introduction
This manual describes how to install and use SINTROL’s DUMO EX dust monitor. Sintrol shall not be liable for any loss or damage whatsoever arising from use of any information or details therein, or omission or error in this manual, or any misuse of the product. -
Page 4: Product Overview
Product overview The DUMO EX Dust monitor is a microprocessor-based, self-adjusting device, equipped with two independent and fully adjustable alarm signal and isolated 4 – 20 mA output loop. The device is developed for continuous dust monitoring in industrial environment. -
Page 5: Installation
For example DUMO EX can be placed close to the cement mill if the user is interested in the variation of the amount of dust particles during the process. If the user is interested in dust concentration level in general, then DUMO EX should be located in a more “peaceful”... -
Page 6: Wiring
WIRING The DUMO EX comes with five meter power and signal cable. There are 12 wires in the same cable, two wires for VDC power source, two for alarm signals, two for mA loop and one for automatic setup signal. Remaining wires are left for digital communication with Sintrol Dustlog software. - Page 7 Figure 2 DUMO grounding DUMO EX can be powered by using only USB connection for the purpose of accessing and adjusting parameters with appropriate Sintrol PC software. More information about parameter adjustment can be found in section 7 of this manual.
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Page 8: Technical Specification
5 times and 20 times of reference dust level. · Alarm Settings User selectable • Default at factory, 100 s · Signal Averaging Time Adjustable from 0 – 6000 s Alarm Delay Time • Default at factory, 30 s DUMO EX EX User Manual... - Page 9 Ambient Conditions Starting Temperature -20...+40 °C Running Temperature -20...+40 °C Humidity Max 95 % RH (non-condensing) Materials and Weight Enclosure / casing Aluminum, Stainless steel (AISI 316L) Weight approx. 3 kg Table 2 Technical specification DUMO EX EX User Manual...
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Page 10: Dimensions
– EMC requirements OPERATION DUMO EX measures the dust level in ambient air by using inductive electrification technology which is based on AC measurement of moving particles which carry a charge. There are two alarm signal outputs to indicate two different alarm conditions, and 4 –... -
Page 11: The Alarm Threshold Factory Setting Values
S1: HIGH 8 – 20 mA Limit1 <= Dust level < Limit2 Alert S2: LOW S1: HIGH 20 mA Dust level >= Limit 2 Alarm S2: HIGH Table 3 Default operating configuration on factory settings DUMO EX EX User Manual... -
Page 12: Adjust Parameters
Signal averaging time DUMO EX damping time has been adjusted to 100 seconds in factory but it can be adjusted freely between 0 second and 6000 seconds (1 h 30 min). Alarm level settings Default DUMO EX alarm signal levels have been adjusted to 5 and 20 times, compared to the ambient air dust level during the automatic setup. -
Page 13: Ma Output Signal
Dust measuring values can be shown as concentration values mg/m , if measuring calibration is enabled. By default, calibration curve (actually a straight line in this case) is defined by two points: Dust measuring value Concentration, mg/m 6807 0.20 9605 0.30 DUMO EX EX User Manual... -
Page 14: Auto-Setup
Before running the auto-setup it is necessary to know that normal dust flow is running through the DUMO EX. When initiated, auto-setup sets the dust measuring parameters based on the normal dust flow. After the auto-setup, by default alarm signals are set as follows: •... -
Page 15: Maintenance
DUMO EX is ready for use. MAINTENANCE DUMO EX dust monitor needs very little or practically no maintenance. However, the user should clean the measurement channel after some period of time. The cleaning period varies, depending on monitoring conditions and dust concentrations. -
Page 16: Appendix A: Sintrol Pc Software
Appendix A: Sintrol PC software The instrument can be controlled with Sintrol PC software provided they have appropriate bus interface available. 11.1 DustTool DustTool is complementary software to help you to get easily control of the parameters and features of your Sintrol products. - Page 17 2. Press “Save” button to save the changes into the memory of the instrument. If the “Save” button is not pressed, the changes will not be sent to the device and the values will be lost at program shut down or when device is detached. DUMO EX EX User Manual...
- Page 18 Monitor view is intended to help user in decision when setting up parameters manually. In order to further save measurement data, create additional signals and alarms and/or generate reports and history, commercial DustLog software is required. Figure 5 DustTool monitor view DUMO EX EX User Manual...
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Page 19: Dustlog
DustLog DustLog software starting from version 8, is a commercial product intended to meet real time data acquisition, storage and reporting needs for all Sintrol products and a variety of applications. DustLog software covers all the easy to use features available in the complementary DustTool software. - Page 20 NOTES DUMO EX EX User Manual...
- Page 21 SINTROL Oy Ruosilantie 15 00390 Helsinki Finland Tel +358 9 5617 360 Fax +358 9 5617 3680 www.sintrolproducts.com DUMO EX EX User Manual...
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