The cylinder closed sampler is mainly composed of a box, an operating panel, a sampling cylinder, a quick connector, a pressure gauge, a valve, a flange, a seal, etc. These components work together to achieve sealed sample collection and transfer.
A cylinder closed sampler is a device for the safe and accurate collection of samples from gas cylinders. It is mainly used in laboratory testing, industrial production process monitoring, environmental monitoring and other fields to ensure that volatile substances are not directly emitted into the atmosphere, while protecting the sample collection staff from the damage of volatile substances in the sample.
The working principle of a cylinder closed sampler usually includes the following steps:
Preparation stage: Close all valves, install sample cylinders and ensure tight connections without leaks.
Replacement stage: Sampler Systems Open the relevant valve, discharge the residual sample or air in the pipeline, and ensure that the inside of the sample cylinder is clean and pollution-free.
Sampling phase: The valve is opened through the control panel to allow the sample from the gas cylinder to enter the sampling cylinder. During the sampling process, the pressure gauge can display real-time pressure changes to ensure safe operation.
End stage: Close all valves, remove sample cylinders and store them securely. Sample cylinders can be further processed or analyzed as needed.
Each product in this category is designed to meet a specific sample.
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It was a day like a thousand others.
After a few chicken crowing, the town of Qingshui gradually had people's voice. Huichun hall of the old wood rushed early to kill sheep butcher high there to buy mutton. Two little boys were busy in front, ready to open for business at daybreak. With a bowl of mutton soup in one hand and a piece of cake in the other, Wen Xiaoliu, a physician, squatted on the threshold of the backyard, eating noisily.
Across the bluestone steps, there are two acres and a half of sloping land planted with herbs, and down the bluestone road in the middle, there is a not wide river. At this time, the morning sun rises, the water vapor on the river is steamy, golden spots, wildflowers on both sides of the river, water birds rise and fall, it is very poetic.
Small six while watching, while thinking, this swan is very fat, catch two roast to eat should be very good.
After a bowl of hot soup, he put the dirty bowl into the wooden bucket near the threshold. There were already a pile of dirty bowls in the bucket. Xiao Liu carried the wooden bucket out of the gate and went to the river to wash the dishes.
There was a dark shadow lying in the bushes by the river, and she could not see what kind of bird it was. Coco put down her bucket and threw a stone at random. The stone hit the dark figure, but the black shadow did not flutter up. Wen Xiaolu is stunned, when did I hit 100 percent? He took a few steps and looked out, but it wasn't a bird, it was a man.
Wen immediately drew her head back, walked back to the shore, and began to wash dishes as if there were not a suspected corpse a foot or two away. Wen Xiaoliu complained as she washed the dishes, "If you clean this meal, the next one will still be dirty, and since it will be dirty sooner or later, why do you have to wash every meal?" As long as you eat your own bowl and it's not dirty, you can wash it once or twice a day." Wen Xiaoliu never folds the quilt, he thinks folded in the morning, the evening will open, and their own toss, what is wrong with it? Naturally, his quilt was never folded, but the eating bowl had to be washed, otherwise the old wood would beat him with a big spoon.
Xiao Six went through all the bowls, carrying a bucket of bowls that might have been cleaned, and walked back without sweeping the bushes. People in Clearwater have seen more dead people than people out there have eaten, and even little kids are numb.
Huichun Hall is not a big hospital, but Wen Xiaolu is good at regulating women's infertility, ten to seek medical treatment, he can regulate six or seven, so the business of the hospital is not bad.
After half a busy day, in the middle of the morning, Wen Xiaoliu staggered from left to right, moving her sedentary body into the backyard.
The pockmark who was sorting herbs in the yard pointed out the door, "There is a beggar, I threw half a piece of cake to him."
Hubei Wan 'an HCYY liquid closed sampler, sampler, high temperature process sampling, import closed sampler, closed sampler, liquid sampler
Hubei Wan 'an HCYY liquid closed sampler, sampler, high temperature process sampling, import closed sampler, closed sampler, liquid sampler
Hubei Wan 'an HCYY liquid closed sampler, sampler, high temperature process sampling, import closed sampler, closed sampler, liquid sampler