Related Manuals for Sintrol DUMO
Summary of Contents for Sintrol DUMO
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Page 1: User Manual
DUMO User Manual EASTERN ENERGY SERVICES PTE LTD. 60 Kaki Bukit Place #02-19 Eunos Tech Park Singapore, SG 415979 Singapore Telephone: +65-6748 6911 Fax: +65-6748 6912 Email: info@eesgroup.com Website: www.eesgroup.com... -
Page 2: Product Overview
INTRODUCTION 1.1. Safety 1.2. Product overview 1.3. Operating principle INSTALLATION 2.1. Selecting the installation location WIRING TECHNICAL SPECIFICATIONS MAINTENANCE EASTERN ENERGY SERVICES PTE LTD. Page 2 60 Kaki Bukit Place #02-19 Eunos Tech Park Singapore, SG 415979 Singapore Telephone: +65-6748 6911 Fax: +65-6748 6912 Email: info@eesgroup.com Website: www.eesgroup.com... - Page 3 It is essential that the unit is correctly grounded! (see section 3.) 1.2. Product overview Dumo is a dust monitor based on particle charge transfer. It utilises the experience and test data of the same technology Sintrol has developed and perfected over almost two decades.
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Page 4: Installation
For example Dumo 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 should be located in a more “peaceful”... - Page 5 Relay 2 output blue Relay 1 output For Dumo It is extremely important that it is grounded properly. The recommended grounding is presented below where Dumo cable shield is connected to power supply minus (-) button which is grounded properly to the stable ground.
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Page 6: Technical Specifications
About 3 kg 5. OPERATION Dumo measures solid particles in ambient air. The device has “Alert” and “Alarm” levels which correspond to certain dust concentration levels above the “Normal”. These three levels are indicated by Red, Yellow and Green colours of indicator led in front cover. - Page 7 When the device is switched ON, it starts to measure with the following regular settings: regular Alert and Alarm levels are based on measurements carried out in Sintrol test laboratory. Due to this, it is recommended that the user does a new setup either manually or using auto-setup procedure. Manual setup is done by setting new suitable values to the L1 and L2 functions.
- Page 8 Hyperterminal, which is shipped with Windows. Detailed information and description of software commands can be found in Dumo Software Manual. Monitoring with using RS485/422 converter and PC is definitely the most recommended way of monitoring. When using this option it is possible to change alarm levels and averaging time for example.
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Page 9: Maintenance
Figure 3. Dumo connection possibilities 6. MAINTENANCE Dumo is designed so that only a very little maintenance is needed. However, the user should clean the measurement channel after some period of time. The cleaning period varies, depending on monitoring conditions and dust concentrations.
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