Measuring Transducer PI-03

designed to measure pre-explosive  concentrations of flammable gases, vapors of flammable liquids and their complex in air and signaling about exceeding set thresholds of the measured value.

Analytes are hydrocarbons C1 – C18, vapors of organic spirits and thermofors. Exceptions are hydrogen and the components containing in its composition halogens, sulfur, silicon and phosphorus compounds.

Design and function

Measuring Transducer PI-03 is a stationary single-channel device continuous action, consists of one unit and designed to be placed directly at the point of measurement on the controlled explosive objects. Functional principle of PI-3 is thermochemical, based on the measurement of the thermal effect of the combustion of the analyte at the surface of the catalyst. In the construction of the transmitter applies sensor point-trigger type.

Advantages

– Continuous automatic control of complex multicomponent explosive gas-air environments by determining the integral(total) explosion(no need for conversion factors for various substances)

– No need for recalibrationof the device at the control sites polluted by different explosive gases.With the release from the production deviceis calibratedf or the five substances(methane, propane, hexane, benzene, trimetilgeptan). Furthermore ,upon request, calibration can be conducted by any other flammable gases and vapors flammable

– Long service life with the possibility of replacing the sensing element.

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