MK 9000

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Robust measuring gas pumpThe pump with generous dimensions provides with high operationsafety and minimizes the maintenance costs. It withstands alsotough operation conditions and secures on a long-term basis a sufficientand quick feeding of the sensors with measurement gas.The pump enables the unproblematic use of a pre-filtering systemby solid fuel types analysis.Measuring gas pumpecom-MK9000Measuring gas pumphand-held instrumentOptical flow controlThe volume flow sampled by thepump is constantly measured.By difficult ambient conditionsthe operator can continuouslycheck the measuring gas suction.By decreasing sucking performancean instrument maintenancecan be organized in time.Insensitive power supplyThe proven and robust lead battery provides with the necessaryelectric energy to operate the MK 9000. It has no memory effect,is insensible to deep discharge and is powerful also undertough daily use conditions. The MK 9000 can be operated anytime by mains power.High reaction speed ascertainedby high pump performanceThe high pump performance ascertains the reaction speed ofthe MK 9000 so that the measurement results are quicklyavailable. A comparison made with other analysers outlines theadvantages of the MK 9000 regarding response speed (seediagram). The MK 9000 issues the measurement results up to3 times faster than the hand-instruments compared in the tests.The quick values availability is especially important by modernheating plants without heat reduction at the time the measurementis made. In such cases the time available is hardly sufficientto perform a proper flue gas analysis.A further important point which emphasizes the high pump performanceof the MK 9000 is the quick regeneration of the sensorsafter the measurement. The performing pump purges withhigh efficiency and contributes herewith decisively to the carefulsensors operation.450400350300Reaction speed CO measurementLead batteryCO (ppm)250200150100500Time (s)ecom-J2KNHandmessgerät AHandmessgerät B4
Automatic overload protection for CO sensorThe CO sensor is safeguarded from overload by an internal programme.Above a pre-programmed limit, a flushing pump is switchedon (P2) to supply fresh air to the CO sensor (red arrows).The measurement of the other gas components (black arrows)NO x /SO 2filtercan be resumed without problems also during the few secondsuntil automatic re-connection. To extend its life span it is possibleto switch off the CO sensor manually with simultaneous sensorpurging.Purging pumpP2Measuring gas pumpSensorsCOP1 O 2 NO NO 2 SO 2Service-friendly designThe MK 9000 is designed insuch a way that all wearing partscan be quickly exchanged. Sensorsand battery can be substitutedwithout instrument disassembly.Important componentsare installed within the robustmetal housing which can bedismounted quickly for repair ormaintenance works.Easy opening of thebattery compartmentEasily exchangeablesensorsMaintenance-free thermal quick printerThe integral thermal quick printer provides with an immediate documentationof the analysed values issued with a printing speedof maximal 75 mm/s. The printout can be personalized with theoperator address (8 x 24 characters). Optionally the MK 9000can be equipped with a matrix printer in order to secure a longlastingprintouts availability.Maintenance-freeMatrix quick printer5
Page 1 and 2: Robust and all-purpose gas analyser
Page 6 and 7: Accessories for every applicationEx
Page 8 and 9: Burner Diagnostic with ecom-MK 9000
Page 10 and 11: Technische DatenTechnical DataBis 1

MK 9000

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