MQW-50A Motor Vehicle Exhaust Analyzer

Motor vehicle exhaust analyzer product introduction
Environmental conditions for product use
Ambient temperature: ~
Relative humidity:
Power supply voltage,
Atmospheric pressure:. ~
Measuring range, resolution
Component





Measuring range (volume fraction)

(-)

(-)

(-)

(-)

(- )
Resolution (volume fraction)

(-)

(-)

(-)

(-)

(-)

Indication error
Gas type
Range
Indication allowable error
Absolute error
Relative error

(~)

3
(~)


(~)



(.～.)

3
(.～.)



(.～.)

3
(.～.)



(～)


(～)



(.～.)


Note: The values in the table List the absolute error and relative error, and meet one of the requirements.

The repeatability of the indication value should not be greater than the module of the allowable error of the indication value
Preheating time
The preheating time of the instrument should not be greater than the
Response time
The response time of the analyzer,
,
,
Power consumption
Weight
(. Zero point drift and span drift
The zero point drift and indication of the instrument The value drift should not exceed the allowable error of its indication value
Repeatability
Net weight of the instrument host)
External dimensions
(length, width and height)
Packing: carton
Packaging size
：*