PEM-4MS gas analyzer

Stationary flue gas analyzer for monitoring emissions of pollutants into the atmosphere (FL-219). Analogue of gas analyzers KGA-8S, MAK-2000, SWG-200 (MRU) APPLICATION AREA: * to save fuel burned by controlling the residual oxygen (O2) ratio of FUEL / AIR in boilers, furnaces, gas turbines and other fuel systems operating on any type of fuel; * for environmental control of the content of pollutants in industrial emissions of operating process plants (FZ-219). ABOUT PEM-4MS gas analyzer The stationary multicomponent gas analyzer FEM-4MS measures the volume fraction of O2, CO, NO, NO2, SO2, there are also two measuring channels of temperature (flue gases and air). Additionally, FEM-4MS calculates CO2, NOx, coeff. excess air, loss of efficiency with flue gases. * In the software, we laid the matrix of the mutual influence of the measured gases (when measuring gases, the signal from the sensor is adjusted to the data from other sensors, thereby reducing the negative effect of cross-sensitivity and increasing the accuracy of measurements); * Sensors are protected from poisoning (rapid development of the resource due to too high concentrations of the measured gases) during abnormal operating conditions of fuel-burning installations; * The PEM-4MS gas analyzer has an increased lifetime of the flow rate driver unit and automatic drift 0 correction. The gas analyzer consists of a block of measuring and sampling probe. * The number of measured components - from 1 to 5 gases (at the choice of the customer); * Measures flue gas temperature, environmental parameters; * Temperature of the analyzed gases - up to 1000 ° С; * Additionally calculates CO2, the sum of NOX, the efficiency of the boiler and the coefficient of excess air; protection of sensors against poisoning (back flushing with excessive concentration); * Equipped with three pumps, two for pumping the sample and one for pumping zero gas (air) * The cycle time of measurement and air pumping (for automatic calibration 0) is set from the built-in computer * Automatically detects sensor life * No need to calibrate new sensors from the factory when they are first installed in the PEM-4MS gas analyzer * Adjustable from the built-in controller the range of analog current outputs 0-20mA for each measuring channel * has a standard RS485 interface On the basis of the FEM-4MS gas analyzer, it is possible to create an automated system for measuring and recording mass (gross) emissions of pollutants into the atmosphere (according to FZ-219).