Recently, a customer planned to order our Methylene Chloride Soak Tester. Now I'd like to share the questions the customer raised and our responses, hoping to help everyone understand the dichloromethane impregnation test and our equipment.
1.What is the maximum number of samples that can be tested in one trial?(This depends on the size of the basket (330mm in diameter) and the OD of the sample pipe. For example, a OD20mm sampl,it can hold about 10 pieces, a 110mm outer diameter tube can hold 3, and a 250mm outer diameter tube can only hold one.Principle: As long as the basket can hold and the beveled edge is completely submerged in the dichloromethane solution, you can put as more as you can)
2.What is the duration of the sample analysis?(The sample needs to be immersed in dichloromethane solution for 30 minutes.)
3. What is the form of the test result output? Is it possible to connect the system to a PC?(This test is simple. According to the standard requirements, the sample only needs to be immersed and then visually inspected. Therefore, there's no testing software or computer connection.)
4.Is there any alarm or indicator for the replacement of methylene chloride and pure water?(Our current equipment lacks this feature, allowing users to clearly see the remaining solution and water levels inside the tank. We believe it's unnecessary to add this feature and increase the customer's purchase cost.If you absolutely require this feature, we can consider adding gradations to the inner wall of the container. However, because the container will be in contact with corrosive solutions, it will require custom-made parts and will take approximately 20 days.)
5. Is the item ready in stock or on indent? (we have 1 set this tester in stock now, which can send very quickly. If you really need adding gradations to the inner wall of the container, then need 20 days )
6.I also need an estimate of how many test cycles (not only the volume) the water and methylene chloride can be reused - this will help us calculate the consumable parts.(Because dichloromethane solution corrodes and depletes the sample, we cannot define its usability by an absolute number of reuses. The solution simply needs to be replenished promptly after consumption. If used frequently, 20L is sufficient for 6 months. However, relevant standards stipulate that dichloromethane must be stored at 10°C after opening and expires after 6 months. If you the equipment was rarely used, 12 liters should be enough for six months.)
7.How many years of spare part support are available? ( minimum 10 years,our factoty is begining from year of 1999,please take easy for after sales service)
