What are the requirements for sampling probes in motor vehicle exhaust testing?
Time of publication:
2024-06-25
Last time we explained the requirements for sampling tubes in motor vehicle exhaust testing. Today, we will continue the topic from last time and discuss the requirements for sampling probes for different testing methods?
Last time we explained the requirements for sampling tubes in motor vehicle exhaust testing. Today, we will continue the topic from last time and discuss the requirements for sampling probes for different testing methods? Let's learn together!
Gasoline vehicle
01 Length requirements
02 Fixed device
03 Performance Requirements
01 Length requirements
The length of the sampling probe should ensure that it can be inserted into the exhaust pipe at a depth of 400mm. The ratio of the cross-section of the sampling probe to the exhaust pipe should not be less than 0.05.
02 Fixed device
The sampling probe should be equipped with a fixing device, making it easy to fix the sampling probe on the exhaust pipe. The design of the fixed device should ensure that the operator can easily insert and remove the sampling probe without the need for tools. The handle of the sampling probe should be insulated.
03 Performance Requirements
Sampling probe exhaust gas detection fraud exposed!
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What are the requirements for sampling probes in motor vehicle exhaust testing?
Last time we explained the requirements for sampling tubes in motor vehicle exhaust testing. Today, we will continue the topic from last time and discuss the requirements for sampling probes for different testing methods?
2024-06-25
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