Is this the difference between the other party and the manufacturer of the test chamber?

1. Look at the other party, if there are many types of products that are not dedicated to the test box, you can basically pass it, and another is the style of the product, if the style is inconsistent or there is no continuity, you can basically reject it, because these are basically stealing others.

2. Check industrial and commercial information: the business scope, business situation, and registered capital of the other party are clear at a glance.

3. On-site inspection: The best way is to go to the production site for inspection, so that its scale, product quality, appearance, etc. are clearly displayed.

4. If there is really no time or too far away, then you have to use the chat artifact, WeChat or QQ basically everyone has, when communicating with the other party, confirm that the other party in the company immediately after the request and the other party ** factory inspection, if you are confident will definitely agree, disagree or delay, just pass.

How? If you are satisfied, give it a thumbs up!!

This is very simple, and you can basically judge whether it is a manufacturer of the test chamber in the following ways:

1. Look at the business scope: check whether the products on its homepage are cross-industry, and whether there are non-test equipment products, such as tensile machines or electronic scales and other mechanical or other products.

Second, look at the product style: now many first-class businesses are also very professional, only the first test box, then the first step is useless, you need to look at the style of its products; The style and tone of the manufacturer's own products are basically not too much different, while the **business is found on the Internet**, the style and tone are generally inconsistent, and the products are colorful.

Fourth, if the above three steps have been done, it is basically clear, if this ** business line is very deep, it is recommended to directly request ** factory inspection, the real manufacturer will never think it is rude, because their own strength can be shown, is a kind of pride. Of course, this requires a little skill, first of all, don't say it in advance, after confirming it in the company in the communication, you will directly ask for the first factory inspection now, so as to avoid the time difference between it and the first business plant is with you.

In this way, the ** business has nothing to hide, and finally I have to tell a joke, most of the ** that are generally very fancy are ** businessmen! The reason is that I think ...

The test chamber manufacturer conducts the test under the condition of empty container according to GB T5170-2008. GB Electrical and Electronic Products Environmental Test Equipment Inspection Methods Salt Spray Test Equipment] is suitable for the initial inspection acceptance and regular lead inspection of the salt spray test chamber used in GB and GB This standard stipulates the inspection items, the main Luhao instruments and inspection requirements, inspection loads, inspection conditions, inspection methods, processing results and inspection results, inspection cycles, etc.

The inspection items of the test chamber manufacturer are as follows:

1. Temperature deviation.

2. Temperature uniformity.

3. Temperature fluctuations.

4. Salt spray deposition.

5. The temperature indication is wrong.

6. Temperature overshoot.

7. Temperature overshoot recovery time.

8. Noise.

High and low temperature test chamber can be divided into "alternating test" and "constant temperature test" according to the test method and industry standards, the two hidden test methods are upgraded and expanded on the basis of the high and low temperature test chamber, high and low temperature alternating test chamber refers to the time that can be used to do high temperature, low temperature and temperature to be done at one time set in the instrument parameters, the test chamber will go according to the set procedure, high and low temperature test chamber is to do a fixed temperature, so that the test effect is closer to the natural climate, simulating a worse natural climate, resulting in a higher reliability of the sample being tested. Note: For more knowledge about the high and low temperature test chamber, you can refer to the "Jingxiu Thermal Equipment Factory" to find the document you want in the information section.

The constant temperature and lead hunger and humidity test chamber can accurately simulate the complex natural environment such as low temperature, high temperature, high temperature and high humidity, low temperature and low humidity, etc., and the laboratory is generally used for plant cultivation and breeding experiments; Bacteria, microbial culture, fermentation, various constant temperature tests, environmental tests, water analysis, BOD determination, microbial culture material denaturation test, storage of culture media, serum, drugs and other items, etc. It is widely used in medical and health, biopharmaceutical, agricultural research, environmental protection and other research and application fields.

Constant temperature and humidity test chamber, also known as constant temperature and humidity testing machine, constant temperature and humidity test chamber, constant temperature and humidity test chamber, thermostat or constant temperature and humidity chamber, is used to test the performance of materials in various environments and test the heat resistance, cold resistance, dry resistance and humidity resistance of various materials. It is suitable for testing the quality of electronics, electrical appliances, communications, instruments, vehicles, plastic products, metals, food, chemicals, building materials, medical treatment, aerospace and other products.

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First of all, the test chamber is a very general word, the range is very wide, according to the performance, there are temperature test chamber, ultraviolet light weather resistance test chamber, artificial climate test chamber, xenon lamp aging test chamber, dust test chamber, rain test chamber, salt spray test chamber, cold and thermal shock test chamber. Temperature and humidity three comprehensive test chambers, etc., according to the different industries used, also have different names, such as drug test chambers, graphite parts test chambers, incubators, aging test chambers and so on.

Wuxi Kerim Environmental Science and Technology ****.

Specializing in the production of various types of test chambers.

We'll be happy to answer for you.

There are three reasons for this:

One is a newly established company; In addition to the new companies that have just entered this industry, the others are the companies that were re-registered after the original company was closed down due to poor management, and such companies accounted for more than 80% of the newly established companies, and the establishment time was less than 2 years.

second, companies with poor reputation; Such companies are underperforming, in a state of barely surviving, and have low brand awareness.

the third is to specialize in targeted professional companies; This kind of company rarely promotes on the Internet, has a long-term and stable customer base, and generally has been in business for more than 5 years.

If you want to find a reliable test chamber manufacturer, it is recommended that in addition to doing preliminary information inquiries on the Internet, you should conduct a field visit under the premise of time (it is not recommended to make an appointment in advance, go directly to work time, so that it is the most real), and the distance is preferred under the same premise, after all, after-sales service is indispensable during the use of equipment.

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High and low temperature alternating damp heat laboratory.

There are these.

The test chamber is a general term for the products of the environmental test industry, which is to simulate the natural climate environment within the effective space range, and the test types are: high and low temperature test chamber, xenon lamp aging test chamber, ultraviolet aging test chamber, box-type rain shower, anti-rust grease, drip device, purification and clean storage, nitrogen storage cabinet, non-standard products...Wait.

There are many large test chamber manufacturers, and there are many types of large test chambers, and users want to know which large test chamber manufacturers are good to first determine their own technical requirements, such as large test chambers with constant temperature and humidity, blind high and low temperature, temperature shock, etc.; After determining the technical requirements such as function and temperature range, the user must first make a reasonable budget for the price of the equipment he purchases, after all, everyone knows the truth of a penny price and a penny, and if you want the equipment to have good quality and perfect service and perfect large-scale Shenheng test chamber manufacturer cooperation, it must be necessary to make a more reasonable budget, it cannot be said that you can expect to buy particularly good equipment with a relatively low **, that is to say, Li do not only pursue low prices when buying equipment, but more importantly, cost-effective.