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LUMEX INSTRUMENTS CANADA

(0890278 B.C. Ltd)

RA-915М MERCURY ANALYZER

OPERATION MANUAL

В0100-00-00-00-00 OM

2015

Содержание RA-915?

Страница 1: ...LUMEX INSTRUMENTS CANADA 0890278 B C Ltd RA 915 MERCURY ANALYZER OPERATION MANUAL 0100 00 00 00 00 OM 2015...

Страница 2: ...ts and the infor mation in this manual may not include the latest updates on the RA 915 MERCURY ANALYZER design No part of this manual may be reproduced or transmitted in any form or by any means neit...

Страница 3: ...s List of important safety measures warnings and precau tions which you should follow when operating with the analyz er The purpose of the analyzer its basic performance and analytical characteristics...

Страница 4: ...to recommendations which may simplify daily operation Safety guidelines Important safety precautions Read these rules completely before starting operation with analyzer Carefully study all the sectio...

Страница 5: ...ces and heat sources Do not transport analyzer in the boot of your car Do not forget to switch the analyzer off when the working day is over and to disconnect the power supply unit from the mains if t...

Страница 6: ...ll or incidental contact with other objects Observe the following safety precautions during outdoor opera tion Do not work in rainy or foggy weather and avoid precipita tion ingress inside the analyze...

Страница 7: ...Pre operational Procedures and Setup 9 2 1 1 Unpacking and Installation 9 2 1 2 Analyzer installation and starting up 10 2 1 3 Charging the Battery 11 2 1 4 Setting Parameters 12 2 1 5 Checking Analyz...

Страница 8: ......

Страница 9: ...Fig 2 5 Save parameters dialog 16 Fig 2 6 Test mode window 17 Fig 2 7 On Stream mode window 18 Fig 2 8 Protocol mode window 19 Fig 2 9 High Concentration mode window 21 Fig 2 10 High Concentration Pr...

Страница 10: ......

Страница 11: ...ation in the air both in a stationary mode and for con tinuous survey from vehicles car helicopter boat The analyzer is a useful tool in industrial hygiene ecological monitoring technological process...

Страница 12: ...te of the analyzed air at the analyzer input dm3 min not less than 10 Sorption coefficient of mercury vapour by the built in sorption filter not less than 98 Complementary error caused by the ambient...

Страница 13: ...on frequency m s2 not more than 49 5g Content of unmeasured components in the analyzed gas mixture mg m3 not more than carbon monoxide 40 nitrogen monoxide NO 90 hydrogen sulphide H2S 100 nitrogen dio...

Страница 14: ...able 1 5 024 038 Spares Kit 6 Sorption filter 1 5 024 028 7 Dust filter 1 5 024 029 8 Tool set 1 5 024 045 Accessories Kit 9 Analyzer transfer bag 1 5 024 026 10 Air intake hose 1 5 024 030 Documentat...

Страница 15: ...analyzer can be operated either as a portable one with the use of the control panel or as a stationary laboratory device controlled by PC software The following marks are located on the right side of...

Страница 16: ...t marked with blue is intended for the air intake into the multi path cell through the built in sorption filter labelled as 3 Outlet of the multipath cell air flow labelled as Fig 1 2 Rear side of the...

Страница 17: ...cable connector RS 232 standard 2 PC Interface cable connector USB standard 3 Service connector Fig 1 4 Right hand side panel of the analyzer 1 Slot for mounting the analytical cell external optical u...

Страница 18: ...shown in Fig 1 5 Fig 1 5 Display and control unit 1 Display panel for the visualization of signal indications parameters and operating mode 2 Ent Enter button to switch to the lower menu level 3 Esc...

Страница 19: ...ion box and put it on a table Take out the documentation Take out the accessories Make sure that the package with the analyzer is stored indoors for at least ten hours after the transportation at temp...

Страница 20: ...el name the manufacturer s name the serial number software versions and the current date and time will appear on the display Fig 2 1 Fig 2 1 Splash screen Check the battery charge level in case of the...

Страница 21: ...ess the On Off button pos 5 Fig 1 5 and the Ent button pos 2 Fig 1 5 simultaneously 2 1 3 Charging the Battery The battery is being charged when the analyzer is connected to the AC power mains 90 240V...

Страница 22: ...charged at 100 of the resource The battery is charged at 80 of the resource The battery is charged at 60 of the resource The battery is charged at 40 of the resource The battery is charged at 20 of t...

Страница 23: ...lable for selection Use the and navigation buttons to pick the required lan guage and press the Ent button The Main menu window will be displayed in the selected lan guage Time Date It is crucial to s...

Страница 24: ...mplete discharge of the battery STP normal This parameter is to enable disable recalculation normalization of the measured mercury vapour concentration for a normal standard tem perature and pressure...

Страница 25: ...ent in the Monitor ing mode default value is 30 min working range is form 5 min to 99 h 59 min Zero Check in is the period of time between two consequent checks of the zero signal in the Monitoring mo...

Страница 26: ...lt parame ters Fig 2 5 Save parameters dialog To execute the required command select it with the and buttons and press the Ent button The desired action will be carried out and the Settings Menu windo...

Страница 27: ...Main menu window Fig 2 2 Fig 2 6 Test mode window 1 Current value S i e the measured value of the mercury vapour concentration in the test cell displayed every second in conventional units 2 Check val...

Страница 28: ...dure is completed the measurement of mercury vapour concentration in the multi path cell occurs An example of the measurements results is shown in Fig 2 7 Fig 2 7 On Stream mode window 1 Current value...

Страница 29: ...seconds 4 Name of the measurement mode SM stands for On Stream Mode 5 Measurement units of the mercury vapour concentration ng m 3 1 ng m 3 0 001 g m 3 0 000001 mg m 3 6 Three consecutive mean values...

Страница 30: ...y if the measured mercu ry vapour concentration exceeds the specified upper limit value which can be set in the Parameters menu ref 2 1 4 Fig 2 4 When the long term continuous measurements are carried...

Страница 31: ...After the zero check is completed transfer the analyzer to the point of interest and read the mercury concentration that is dis played An example of the measurements results is shown in Fig 2 9 Fig 2...

Страница 32: ...ury vapour concentration g m 3 1 g m 3 1000 ng m 3 0 001 mg m 3 6 Three consecutive mean values of the mercury vapour concentrations 7 Resulting value Sa Resulting averaged value over three mercury va...

Страница 33: ...5 e g when transferring the analyzer from a heated to a non heated room Caution In contrast to the On Stream Mode the zero check in the High Concen tration Mode is conducted in the compartment of the...

Страница 34: ...rameters menu Fig 2 4 beforehand If the data logger memory is full available time is 0 the message Not enough memory Press Esc will be displayed To clear the data logger memory select the Clear memor...

Страница 35: ...message will be displayed An example of the measurements results is shown at the Fig 2 12 Fig 2 12 Monitoring mode display 1 Current value S is the current mercury vapour concentration in the air dis...

Страница 36: ...ef section 2 1 5 Quarterly preventive maintenance includes the following procedures Inspection of the housing panels fastenings Cables inspection Replacement of the built in sorption filter Fig 3 1 wh...

Страница 37: ...bient temperature is out of the range 20 5 Perform the test at a tem perature within the range 20 5 or take into ac count the complementary error The Lamp is not ignited message is displayed upon ente...

Страница 38: ...he steady position throughout the delivery lack of displacements and instrument shocks Instructions given by cargo signs should be followed at all stages of the delivery from the manufacturer to the c...

Страница 39: ...each analyzer complies with the Specifi cation given in this manual if the customer observes the rules of analyzer operation transportation and storage conditions established by this Opera tion manual...

Страница 40: ...Physical Foundation and Principle of Operation The RA 915M analyzer operation is based on differential Zeeman atomic absorp tion spectrometry using high frequency modulation of light polarization ZAA...

Страница 41: ...tion grows The components are separated by the polarization modulator The spectral shift of the components is significantly smaller than the widths of molecular absorption bands and scattering spectra...

Страница 42: ...ell 3 if it is inserted into the light path in the Test mode multi path cell 4 single path cell compartment 6 and is finally detected by photo detector 7 In the Single path cell position the light bea...

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