Unitec ETL3000 Operation And Service Manual
  1. Manuals
  2. Brands
  3. Unitec Manuals
  4. Measuring Instruments
  5. ETL3000
  6. Operation and service manual

Unitec ETL3000 Operation And Service Manual

Multi-component air quality monitor
Hide thumbs
Table of Contents

Advertisement

Quick Links

ORION S.r.l.
Via A. Volta, 25/b - 35030 Veggiano (PD) – Italy
Tel: +39 049 9006.911 - Fax: +39 049 9006939
Web:
www.unitec-srl.com
– Email: info@unitec-srl.com
Web: www.orion-srl.it - Email: info@orion-srl.it
UniTec is a brand of
ETL3000/ETLONE
MULTI-COMPONENT
AIR QUALITY MONITOR
Operation and Service Manual
Ver. 02/17

Advertisement

Table of Contents
loading

Related Manuals for Unitec ETL3000

Summary of Contents for Unitec ETL3000

  • Page 1 Via A. Volta, 25/b - 35030 Veggiano (PD) – Italy Tel: +39 049 9006.911 - Fax: +39 049 9006939 Web: www.unitec-srl.com – Email: info@unitec-srl.com Web: www.orion-srl.it - Email: info@orion-srl.it UniTec is a brand of ETL3000/ETLONE MULTI-COMPONENT AIR QUALITY MONITOR Operation and Service Manual Ver. 02/17...
  • Page 2 The production, transmission or use of this document or its We have checked the contents of this manual for agreement contents is not permitted without express written authority. with the hardware and software described. Since deviations Offenders will be liable for damages. All rights, including cannot be excluded entirely, we cannot guarantee full rights created by patent grant or registration of a utility model agreement.

  • Page 3: Table Of Contents

    Technical Specifications of sensors Technical Specifications of optional sensors Specification of optional MET3000 Meteorological station START-UP OF ETL3000 /ETLONE ..................22 Precautions to be followed for a correct installation and for a valid data acquisition TEST AND CALIBRATION ....................24...
  • Page 4 Damaged Shipment Shipping discrepancies SERVICE AND SPARE PARTS .................... 37 Spare parts list 10 ANNEX I ........................39 ETL3000 mini guide communication protocol 10.1 10.2 Annex II – SENS3000 AND SENS-IT CALIBRATION PROCEDURES 11 WASTE EQUIPMENT ....................... 44 12 FREQUENT ASKED QUESTIONS ..................45 12.1...
  • Page 5 12.5.2 Non si riceve risposta dal modem. ORION S.r.l. ETL_Operation and Service manual_ 02_17.docx Pag. 5/2...

  • Page 6: Information For The User

    Should you require further information, or should particular problems occur which are not handled in sufficient depth in this manual, help can be requested through your local ORION representative or contacting the UniTec Service Department at ORION Srl, Veggiano (PD) – Italy at info@unitec-srl.com ORION S.r.l.

  • Page 7: Notes On Using This Manual

    Information for the user 1.2 Notes on Using this Manual This Manual describes the applications of the equipment and how you can start it up, operate and service it. Of particular importance are the warning and information texts. These are separated from the remaining text, specially identified by appropriate pictograms (see Section 1.3).

  • Page 8: Approved Use

    Warning Following removal of the frontal cover, or after opening the cabinet door of ETL3000 unit, certain parts of the device/system are accessible which may carry dangerous voltages. Therefore only suitably qualified personnel may work on this device. These must be thoroughly acquainted with all sources of danger and the maintenance measures as described in this Manual.

  • Page 9: Warranty Information

    Information for the user 1.6 Warranty information Your attention is drawn to the fact that the contents of this Manual are not part of a previous or existing agreement, commitment or statutory right and do not change these. The warranty conditions applied in the sales contract are neither extended nor limited by the contents of this manual.

  • Page 10: Declaration Of Conformity

    Information for the user 1.9 Declaration of Conformity This declaration applies to ETL series air quality monitor as manufactured by ORION Srl. We hereby declare that our product, type: Con la presente dichiariamo che il nostro prodotto tipo: Hiermit erklären wir, daß unser Produkt, Typ: Nous déclarons par la présente que notre produit, type: Por la presente declaramos que nuestro producto, tipo: Com a presente, declaramos que o nosso produto, tipo:...

  • Page 11: Installation Guidelines

    ETL3000 /ETLONE are in contact with the open air to be monitored. The ETL3000 /ETLONE is supplied with mounting kit to be installed in a fixed execution (to be mounted on a pole or on a wall).

  • Page 12: Electric Connection

    2.4 Connection of input signals The microprocessor board of the ETL3000/ETLONE can be set to receive 36 input 0-5V signals. This option should be activated at Orion’s factory only by ORION’s personnel. If required, please contact ORION’s service department.

  • Page 13: Installation

    The ETLBUS version can be mounted on board a vehicle, for a “air quality dynamic monitoring” 2.5.1 Fixed installation The mounting kit provided with ETL3000/ETLONE can be used both for pole or wall mounting: Mounting kit For wall mounting: use stainless steel screws.

  • Page 14: Technical Description

    TF-MOS – Thick Film Metal Oxide Semiconductor for: CO, NO , CH Electrochemical sensors: NH3, SO2, H2S, VOC max five sensors at same time in the ETL3000 Sensors max seven sensors at same time in the ETLONE Temperature: -20°C to 60°C (standard)

  • Page 15: Optional Accessories - Technical Data

    Built-in monitor in the ETLONE case: 1) ETL-One PDR: with built-in PDR1500 (0-400 ug/m3)either PM 2.5 or PM 10 2) ETL-One ETLS : Unitec light scattering (0-1500 ug/m3 for either PM2.5 or PM10) Dust monitoring (ETL ONE) 3) ETL-One DST : built-in light scattering (TSI) for PTS, PM10, PM4, PM2.5, PM1 External PM monitor to ETL case: 4) OSIRIS (0-600 ug/m3 for PM1-PM2.5) and (0-6000ug/m3 for PM10 and PTS)

  • Page 16: Applications

    Replace a traditional station where values are low and positioning that station in more polluted areas • use ETL3000/ETLONE to get many data from many points in the territory to validate the air quality modelling software on pollution development •...

  • Page 17: Measuring Principle Of Sens-It Sensors

    Technical Description 3.3 Measuring principle of SENS-IT sensors The Unitec SENS-IT sensors are innovative devices for environmental gas pollutants monitoring, based on proprietary Thick Film Metal Oxide Semiconductor Technology (TF- MOS) Thick film sensors are devices of the last generation, used to convert a chemical physic information into an electric signal.
  • Page 18 Technical Description A sensor is the result of a process to prepare a sensible layer based on semiconductor oxides. The basic phenomena for is functioning is the absorption on its surface of ions-oxygen which react with the gases present in the atmosphere. When a semiconductor based on type n metal oxides (conduction by electrons) is burned at a certain temperature, the oxygen present in the atmosphere is...
  • Page 19 Technical Description REACTIONS OF CHEMICAL ABSORPTION Reactions which occur between the oxygen in the atmosphere and the surface are the following: ↔ O (ads) ↔ 2 O (ads) ↔ O (ads) (ads) The reactions which occur in presence of a reducing gas are the following: →...

  • Page 20: Technical Specifications Of Sensors

    Technical Description 3.4 Technical Specifications of sensors PARAMETERS RANGE PRECISION RESOLUTION 0.1-80 ppm 0.2 ppm 0.1 ppm 10-250 ppb 10 ppb 1 ppb 10-250 ppb 10 ppb 1 ppb SENS-IT (TF-MOS – Thick C6H6 0.1-30 ppb 0.2 ppb 0.1 ppb Film Metal Oxide Semiconductor) 1-1,500 ppm...

  • Page 21: Specification Of Optional Met3000 Meteorological Station

    Technical Description 3.6 Specification of optional MET3000 Meteorological station ORION S.r.l. ETL_Operation and Service manual_ 02_17.docx Pag. 21/2...

  • Page 22: Start-Up Of Etl3000 /Etlone

    1) connection to mains power (optionally, if specified, to 12V 2) Check that the earth cable is connected to external door. 3) Switch on the ETL3000 /ETLONE. 4) Check that the display shows the correct time and that the clock is correctly updated.

  • Page 23: Precautions To Be Followed For A Correct Installation And For A Valid Data Acquisition

    Start-up of ETL 4.1 Precautions to be followed for a correct installation and for a valid data acquisition In order to get valid data on air quality from the ETL, please follow the below instructions:  Use ETL only outdoor. ...

  • Page 24: Test And Calibration

    Built-in Data Logger 5 Test and Calibration 5.1 Test control The ETL is an instrument which uses a not conventional principle of measurement, which is characterized by a stability of measurement for a long period of time. We suggest to carry out a calibration test every twelve max eighteen months (site dependent) to guarantee reliable measurements.

  • Page 25: Calibrating The Temperature And Relative Humidity Sensor -Metbasic Kit

    Built-in Data Logger 5.3 Calibrating the Temperature and Relative humidity sensor -METBASIC The functioning check of the single Temperature and Relative humidity sensors (METBASIC KIT), has to be done by comparison with other meteo reference sensors. The calibration certificate of the meteo sensors should be asked with the purchase order and is subject to a quotation.
  • Page 26 Built-in Data Logger You have to activate the 104 dB and verify the TP3 voltage, that should be 158,5 mV. You can regulate this point adjusting the trimmer T1. You have to verify the voltage on TP1 and adjusting the measured value with trimmer T3 to set -132,0 mV.

  • Page 27: Built-In Data Logger

    The arithmetical average is calculated for each channel and data are stored with the clock/date information. If the ETL3000/ETLONE is switched off, stored data are kept in the memory and the clock runs regularly. When the ETL3000/ETLONE is switched on, the display shows the introducing words “Environmental monitoring station”...

  • Page 28: Communication Commands

    13 Available (SPECIAL CASES) Communication commands ETL3000 /ETLONE can be interfaced through the serial port RS323 using a PC and the Hyper Terminal , the Windows communication software. To crate correctly a session of Hyper Terminal, follow these steps:...

  • Page 29: Command To Memorize The Calibration Curves

    Built-in Data Logger Go on ‘’ASCII SET UP’’ ASCII SENDING Click on : Echo typed characters locally Set Line Delay ‘’ 0 ‘’ milliseconds Set Character Delay ‘’ 0 ‘’ milliseconds ASCII RECEIVING Click on Append line feed to incoming line ends Wrap lines that exceed terminal width Now click OK and OK.
  • Page 30 Built-in Data Logger Once the calibration curve is sent to ETL3000/ETLONE, the reply is Y if the command has been correctly received or N if there has been an error, in this case please try again. The ETL can be provided with SENS3000 (old type sensors) or with the new SENS-IT sensors.

  • Page 31: Command To Set Date And Time

    [Cr] carriage return to end the set Once the DATA-TIME command is sent to ETL3000/ETLONE, the reply is Y if the command has been correctly received or N if there has been an error and please retry. After the command has been sent, the instrument is syncronized without affecting the buffer content and zeroing only those data acquired from the beginning if the hour to the moment the command was sent.

  • Page 32: Buffer Reset

    AVERAGE U.V.(Index);*** Example: 23/11/16;15:50;1.3;250.0;35.6;20.0;971.7;0.0;32767.0;6553.5;*** 6.2 Remote Data Transmission ETL3000/ETLONE can be equipped with a GSM/UMTS modem for remote data transmission. The modem is installed inside the ETL case and connected to the RS232 port.  The GSM MODEM or UMTS router, if ordered, is supplied WITHOUT the SIM- CARD.

  • Page 33: Software @Com-3000

    In order to manage all data collected by ETL, we suggest to use the software @COM3000. The program @Com 3000 will connect directly to the ETL3000, if this is provided with the GSM modem or UMTS router and it will simplify the remote download of data and statistic elaborations.
  • Page 34 You can set if you want using a modem or router from connection type item. After importing ETL config file, you can view all channel properties for each station. Each channel represents a compound of the configuration and for each one you can set a different unit changing the right conversion factor.
  • Page 35 It’s possible to make all actions from two menu: file menu and configuration menu. Once successfully performed data download, datacan be elaborated in graphs and tables using other menu of @COM3000. In order to generate a report and/or graph, our software requires Excel installed on the N.B.

  • Page 36: Returned Deliveries

    8 Returned Deliveries 8.1 Damaged Shipment Inspect all instruments thoroughly on receipt. Check internal material in the container(s) against the enclosed packing list. If the contents are damaged and/or the instrument fails to operate properly, notify the carrier and ORION Srl immediately. The following documents are necessary to support claims: 1.

  • Page 37: Service And Spare Parts

    You can reach us by phone, fax, email or via the Internet. Our Service Department handles product information, application assistance, factory repair, training, service, maintenance agreements, and technical assistance. Contact the Service Department at: Email: service@unitec-srl.com Internet: www.unitec-srl.com 9.1 Spare parts list SPARE PARTS / REPLACEMENT SENSORS The replacement THICK FILM sensor comes without its plug-in electronic board.
  • Page 38 002 005 0024 Spare parts kit for PM10-LS 002 005 0025 Protection dust filter for PM10-LS ORION S.r.l. ETL_Operation and Service manual_ 02_17.docx Pag. 38/2...

  • Page 39: Annex I

    10 Annex I 10.1 ETL3000 mini guide communication protocol (Classic format, version 10 channels) 20-05-09;16:00;#01;0.6;378.0;60;#02;88.3;570.0;60;#03;69.5;3225.0;60; #04;3.7;630.0;60;#05;5.0;1.0;60;#06;6.0;0.0;60;#07;45.0;0.0;60;#08;0.0;0.0;60; #09;5555.0;203.0;60;#10;10.0;0.0;60;*** (Classic format, version 11 channels) 20-05-09;16:00;#01;0.6;378.0;60;#02;88.3;570.0;60;#03;69.5;3225.0;60;#04;3.7;630.0;60; #05;12.0;1.0;60;#06;16.0;1.2;60;#07;45.0;0.0;60;#08;0.0;0.0;60;#09;1.0;203.0;60; #10;10.0;2.0;60;#11;11.0;0.8;60;*** (Classic format, version 13 channels) 20-05-09;16:00;#01;0.6;378.0;60;#02;88.3;570.0;60;#03;69.5;3225.0;60;#04;3.7;630.0;60; #05;12.0;1.0;60;#06;16.0;1.2;60;#07;45.0;0.0;60;#08;0.0;0.0;60;#09;1.0;203.0;60; #10;10.0;2.0;60;#11;11.0;0.8;60;#12;11.0;0.8;60;#13;11.0;0.8;60;*** (New format, version 10 channels) 20-05-09;16:00;#01;0.6;60;#02;88.3;60;#03;69.5;60;#04;3.7;60; #05;5.0;60;#06;6.0;60;#07;45.0;60;#08;0.0;60;#09;203.0;60;#10;10.0;60;*** (New format, version 11 channels) 20-05-09;16:00;#01;0.6;60;#02;88.3;60;#03;69.5;60;#04;3.7;60;#05;5.0;1.0;60;...
  • Page 40 For every channel, i.e. CO, the string is composed in this way: 20-05-09;16:00; Date Format: DD-MM-YY;hh:mm; #01 = channel number; 0.6 =concentration of pollutant; 378.0 = tension [mV] that generates each concentration 60 = number of samples ORION S.r.l. ETL_Operation and Service manual_ 02_17.docx Pag.

  • Page 41: Annex Ii - Sens3000 And Sens-It Calibration Procedures

    Why is it not possible calibrate the sensors with gas cylinders? First of all, it must be specified that the Unitec TF-MOS sensors performances can be tested with gas cylinders. Nevertheless, it has to be done in laboratory under strictly controlled conditions. To correctly test the sensors and verify their performances in laboratory, it’s necessary to have the...
  • Page 42 In the same way, the calibration procedure for an optical dust monitor is not done putting some dust into the analyzer but is made through the comparison with a reference system. In case you need more information, please don’t hesitate to contact us at info@unitec-srl.com ORION S.r.l. ETL_Operation and Service manual_ 02_17.docx...
  • Page 43 Architecture of ETL3000 Single sensor control circuit Circuito di controllo singolo sensore Circuito di controllo singolo sensore Circuito di controllo singolo sensore Single sensor control circuit Signal Measurement Circuito di misura Circuito di misura Circuito di misura Measuring circuit del segnale...

  • Page 44: Waste Equipment

    11 Waste equipment Information on Waste Electrical and Electronic Equipment , according to Italian Law DLGS 151/2005 and EU legislation restricting the use of hazardous substances in electrical and electric equipment (Directive 2002/95/EC) and promoting the collection and recycling of such equipment (Directive 2002/96/EC and 2003/108/CE).

  • Page 45: Frequent Asked Questions

    Frequent Asked Questions 12.1 Electronics 12.1.1 Display with light but no characters Check that the 20 poles flat connector is correctly fit in the back of the display and in the micro board. Try to switch off and on the ETL. If the problem persists, check that the two boards are well connected to the socket.
  • Page 46 On the contrary, switch off the ETL and place the boards correctly. If the problem persists, check that the gree led of the micro board is switched on. In case it is switched off, the software of the ETL is blocked and it is necessary to refresh the firmware.

  • Page 47: The Date On The Display Is Not Correct

    12.1.2 The date on the display is not correct. Per il corretto funzionamento dell’ETL è necessario che la data e il clock siano impostati correttamente. Per impostarla, è necessario seguire la procedura riportata nel presente manuale alla sezione 6.1 per la configurazione di hyperterminal ed la sezione 6.1.2 per la modifica della data e del clock.

  • Page 48: Il Display Rimane Spento

    Nel caso di rottura dei fusibili, sostituirli con altri funzionanti. Nel caso del filtro di rete contattare la Orion per il ricambio necessario. Se invece tutto risulta correttamente funzionante, controllare che tutti i connettori della scheda di smistamento siano correttamente inseriti. Se quanto detto è...

  • Page 49: I Valori A Display Dei Gas Sono O A Zero O A Fondo Scala

    12.2.2 I valori a display dei gas sono o a zero o a fondo scala. Se l’ETL è stato appena acceso, attendere almeno 24 ore di stabilizzazione. Per una corretta installazione vedi sezione 2. 12.2.3 Il led della camerina SENS-IT è spento. Verificare che il connettore UTG del cavo del sensore sia correttamente collegato all’ETL.

  • Page 50: Osiris. Sul Display Dell'etl Viene Visualizzato Nacq Come Valore Delle Polveri

    Provare ad eseguire una verifica di zero collegando un filtro di zero sullo stelo, facendo attenzione di eseguire un corretto accoppiamento per evitare infiltrazioni d’aria. Se la misura diminuisce, allora procedere con un calibrazione di zero, seguendo i passaggi successivi: 1) Spegnere il pdr1500 2) Togliere il parapioggia da in cima allo stelo di prelievo 3) Inserire Il filtro al posto del parapioggia...

  • Page 51: Meteo

    Verificare se lo stelo riscaldato è caldo. In caso contrario verificare l’alimentazione dello stesso. 12.4 Meteo. 12.4.1 Sul display dell’ETL compare NC o NV in corrispondenza dei parametri meteo MET3000. Verificare il corretto collegamento del cavo seriale di comunicazione della MET3000. Se il problema persiste da molte ore, riavviare l’ETL per sincronizzare il clock dell’ETL con il clock della scheda micro della centralina meteo.

  • Page 52: I Valori Sul Display Dell'etldei Sensori Meteo Met3000 Sono A Fondo Scala

    12.4.2 I valori sul display dell’ETLdei sensori meteo MET3000 sono a fondo scala. Nel caso in cui tutti i parametri meteo sono a fondo scala, controllare che il plug del cavo che proviene dal gruppo sensori sia correttamente collegato sia alla scheda interna all’ETL, sia al gruppo sensori.
  • Page 53 Controllare che i led di stato del modem siano entrambi accesi, nel caso di modem GSM. Accertarsi che la sim scelta abbia le seguenti caratteristiche: 1. Per modem GSM, la sim deve essere Machine To Machine (M2M) dati su rete GSM (no sim usate per navigare in internet).

This manual is also suitable for:

Etlone

Table of Contents