Sampling Cooler/ Enfriador de Muestros/ Cooler for Samples for Condensed Water

Sampling Cooler/ Enfriador de Muestros/ Cooler for Samples for Condensed Water

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Loading Port:: Nanjing

Payment Terms:: TT OR LC

Min Order Qty:: 10 set

Supply Capability:: 100 set/month

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FAQ

We have organized several common questions for our clients，

may help you sincerely：

①How about your company？

A world class manufacturer & supplier of castings forging in

carbon steel and alloy steel，is one of the large-scale professional

investment casting production bases in China,consisting of both

casting foundry forging and machining factory. Annually more than

8000 tons Precision casting and forging parts are exported to markets

in Europe,America and Japan. OEM casting and forging service

available according to customer’s requirements.

②How to guarantee the quality of the products？

We have established the international advanced quality management

system，every link from raw material to final product we have strict

quality test；We resolutely put an end to unqualified products flowing

into the market. At the same time, we will provide necessary

follow-up service assurance.

Q:I would like to start testing and reconditioning some electrical equipment and I'm wondering what device or devices I can use to out put a specified voltage/amperage either AC or DC.for instance I have an electric motor that needs 5v 20amps, and I require a device that would allow me to plug into a wall outlet and regulate the voltage and amps to the proper levels for testing this device.hopefully that makes sense, thanks: if its AC you can use a variable speed drive or VoltPac but if ur talking DC then u need an adjustable power supply. You can build one or you can probably buy a more stable unit if you have the money to spend.

Q:I drive an 06 Pontiac G6 GTP(90,000 miles). Recently the check engine light lit up. So I took it to autozone for the computer scan and they gave me the OBD code P0449.My car currently seems to be running fine.Next, they gave me a list of the possible malfunctions with my car. 1. purge or vent solenoid defective- I have no idea what that is. 2. check connector and wiring- all the electrical equipment is working fine, so i doubt this is it. 3. Fuel saturated vapor canister- no idea what this is. And finally, 4. Failed EVAP vent solenoid-again, no idea what this is. If you know anything about this ,please help me, im worried, thanks.: The Purge and Vent solenoids are part of the Evaporative Emissions Control System we have on our cars. This system basically controls and recycles the vapors produced in the fuel system. i.e It stores and re-uses the vapors for combustion later on. Since fuel is so evaporative, the fuel system must be a closed and sealed system. The mentioned Vapor Canister is where the vapors are stored until future use and Vent And Purge Solenoids are what control when these vapors are re-used. They act like valves and open and close on command. This in a nutshell is how it works. Now as for the possibilities 1) Purge or Vent Solenoid DefectiveIt means exactly that. The Solenoids have gone bad, possible electrical or mechanical failure. That's why they also give you suggestion number 2) To check the wiringnot the general car wiring, but of the actual solenoids. As for Suggestion number 3) Fuel Saturated Vapor Canister this can be caused by overfilling the fuel tank. When you re-fuel you shouldn't keep going after the pump has clicked. (I know we all do it, shake the car a bit., wait for some fuel to settle and fill it up some more) But this is very detrimental to the Evaporative System since over fueling can cause the VAPOR Canister to Fill With LIQUID FUEL which is not good. As for the 4th suggestion the vent solenoid could have gone bad or even saturated with fuel since this solenoid on most cars is located on the Vapor Canister. Your car will continue to run but it may be releasing extra unwanted emissions. You should get it checked out and corrected since such a problem causes you to fail an emissions test instantly.

Q:I need GPR equipment to locate plastic and metal pipes down to 1/2 inch diameter, with computer and GPS. What brand to buy?: Without knowing the specifics of the survey, here is my opinion. I really doubt the GPR equipment will find plastic pipes. They will not change the electrical resistivity of the ground like metal pipes would. Also, GPR is rather long wavelength so again, locating a 1/2 pipe would be fairly hard, unless you make a dense 3D grid across the area. Metal pipes are very easy. Purchase a 100$ metal detector instead of a ten thousand dollar+ GPR and computer.

Q:i was on the computer and now i feel empty?? im not mad sad i just was on the comp and i felt like this: I don't care what people say, electrical equipment and the energy such equipment gives off is not good for you. Take a few hours to go read a book, take a walk or even just a nap. Then, try limiting your time on the computer to as few hours as possible until you begin to feel better; it took me over a month to get back to 'normal' from a bout of computer-induced 'depression.' Good luck.

Q:I am interested in buying a house and the village water supply enters the house right next to the electrical panel in the basement. I am concerned that this might be a code violation and not pass inspection. Any thoughts?: That should not be a problem. The water line coming in could actually be used as a ground for your electrical system.

Q:i am very interested in pursuing a degree in any type of engineer that designs military equipment it can be communication equipment, guns, tanks, grenades, any type of equipment im just wondering what engineer or designer does that type of stuff: People who dont love this world and dont care for humanity. Ahinsa parmo dharma .M K Gandhi

Q:Context:Unrated electrical equipment in the dust handling equipment and area could act as an ignition source, which would result in a fire or an explosion for the dust handling equipment or rooms.: Yes

Q:HI I need to know if anyone knows the MN electrical code for how many can lights I am allowed on one circuit using 14-2 with 15amp. also I would like to put some in my soffit outside, any type of can required for this? Thanks.: The limit is not in the number of outlets but the total watts. For a 15A circuit don't exceed about 1300W. (This allows for some length.) If it's outside, the light and outlet box must both be weatherproof. Buy only 'lights' and boxes UL Listed for outdoor use. You cable has to be outdoor rated as well. (Type 'UF' IIRC.) Those boxes need the proper 'outdoor' seals and fittings. (It's best if the cable enters exits the boxes from the bottom so there's less chance of water entry.)

Q:By non related I mean like not a minor in another engineering or computer science. I was thinking about possibly business. What do you think would be the best minor that would give me a better salary/job opportunity?: Business would be good for engineers. I majored in business and the hardest part was the math. Being an engineering major you would probably enjoy business. However, if I were you I would save the business degree for the day you decide to get your masters. You will get more out of it as an MBA degree. Why don't you minor in applied math? Since you already have all of those math classes under you belt. If you are a guy looking to meet girls you could minor in psychology, sociology, or communications. This is where all of the girls are. However, you would probably be writing more than you are used to in Engineering. I minored in Sociology and the classes were very interesting. I also found the classes to be very easy as well (if you like to read and write papers that is). It will boost your overall GPA. Also, these type of classes revolve around discussions from the reading and is more socially interactive. This may provide the balance that you are missing from the engineering classes. Minoring in English would also be beneficial for engineers. You know once you start working as an engineer you will be writing reports. I work with a lot of engineers and have found that they are very bright. However, they lack communciation skills and writing skills. So if you are looking to stand out of the crowd you should hone in on your writing and communication skills while in college. Most engineer managers have excellent writing and communication skills.

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