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The APA analysers are suitable and reliable instruments for monitoring oxygen concentrations in various gas analytical control applications including flue gas-, inert gas-, fermentation processes- and process or laboratory control measurements. All analysers are temperature controlled instruments which have been designed for continuous measurements of oxygen concentrations in particle-free and dry sample gas. The analysers are reliable and easy-to-operate instruments. The measuring value and the sample flow through the measuring cell are displayed on the digital display. 2 alarm relays and 1 malfunction relay are available. Sample gas connections as well as connectors for incomi ng power supply, output signals are located at the rear panel of the analyser. The sample gas enters the analyser passing a protective fine-filter which is installed in the front-panel (not for APA 200). An atmospheric pressure sensor is implemented so that the actual absolute barometric pressure can be sent via RS232 and used for calculation or analysis purposes.
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The analyzers can measure the concentration of multiple gases simultaneously. It is based on the single source dual-beam non-dispersion infrared (NDIR) method for CO, CO2 , CH4 , CnHm, H2S , SO2 and a micro-TCD (Thermal Conductivity Detector) gas sensor for H2 and O2 by fuel cell method. The analyzers have a digital pulsable infrared source and dual-beam systems
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- continuous, tribo-electric in-situ filter monitoring device with EC-Type Examination Certificate (IBExU19ATEXB008 X)
- approved for Ex II 3D Ex ic tc IIIC T80 °C Dc
- suitable for installations in hazardous areas of zone 22
- no separate power supply necessary (2-wire transmitter)
- two probe lengths available (300 and 500 mm)
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The APA analysers are suitable and reliable instruments for monitoring oxygen concentrations in various gas analytical control applications including flue gas-, inert gas-, fermentation processes- and process or laboratory control measurements. All analysers are temperature controlled instruments which have been designed for continuous measurements of oxygen concentrations in particle-free and dry sample gas. The analysers are reliable and easy-to-operate instruments. The measuring value and the sample flow through the measuring cell are displayed on the digital display. 2 alarm relays and 1 malfunction relay are available. Sample gas connections as well as connectors for incomi ng power supply, output signals are located at the rear panel of the analyser. The sample gas enters the analyser passing a protective fine-filter which is installed in the front-panel (not for APA 200). An atmospheric pressure sensor is implemented so that the actual absolute barometric pressure can be sent via RS232 and used for calculation or analysis purposes.
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ECO PHYSICS nCLD EL²
Modular Gas Analyzer The nCLD EL2 analyzer is the next generation in two-channel high precision nitrogen oxide measurement. Unique in speed and reliability, the nCLD EL2 is modular designed and capable of simultaneously measuring NO, NO2 and NOX from hot and humid gas sources without additional cooler. The new and intuitive graphical user interface also individually displays and connects to other instruments’ data. -
ECO PHYSICS nCLD EL S
Gas Analyzer The nCLD EL S is the next generation in single-channel NO/NOX measurement. Unique in speed and precision, the nCLD EL S is modular designed and allows the continuous measurement of concentrations in the range of parts per million. The measuring principle complies with international emissions monitoring regulations and its new and intuitive user interface individually displays and connects to other instruments’ data. connects to other instruments’ data. -
ECO PHYSICS nCLD EL
Gas Analyzer The nCLD EL is the next generation in single-channel NO/NOX measurement. Unique in speed and precision, the nCLD EL is modular designed and allows the continuous measurement of concentrations in the range of parts per million. The measuring principle complies with international emissions monitoring regulations and its new and intuitive user interface individually displays and connects to other instruments’ data.