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3-4 Rear view and description
3-4-1 CAL(Calibration)
This is a gas inflow gate used in time of standard gas adjustment.
3-4-2 INLET
This is a measuring inlet where one end of the probe mounted into this inlet in time of gas
emission measurement.
3-4-3 WATER OUTLET
This is an emitting outlet where the gas produced in the time of measuring the emitted gas (4GAS
Analyzer) and water to correct the gas is outcome.
3-4-4 MAIN FILTER
This condenses the vapor contained in the automobile emitting gas so that it prevents other
materials from incoming to inside the analyzer at the same time with the water and measuring
gas.
3-4-5 DUST FILTER
This prevents fine dusts and materials from incoming inside the analyzer in the time of measuring.
3-4-6 ZERO FILTER
This is an activate charcoal filter to purify the analyzer cell in the time of correcting the zero point.
