HH-DWCL-4Z low-temperature magnetic stirring water bath

HH-DWCL-4ZLow temperature magnetic stirring water bathPurpose:

HH-DWCL-4ZLow temperature magnetic stirring water bathIt has both cooling and heating functions, and can be used as a low-temperature magnetic stirring water bath or a constant temperature water bath. The low-temperature constant temperature circulation tank produced by our factory has a high temperature control range to choose from (-80-100 ℃). The instrument is controlled by a microcomputer, with high temperature control accuracy, small temperature fluctuations, and internal and external circulation functions.

Widely used in research departments such as petroleum, chemical, electronic instruments, physics, chemistry, bioengineering, medicine and health, life sciences, light industry and food, physical property testing and chemical analysis, as well as in higher education institutions, enterprise quality inspection and production departments, to provide users with a controlled hot and cold, uniform and constant temperature field source for conducting constant temperature tests or tests on test samples or produced products. It can also be used as a heat or cold source for direct heating or cooling and auxiliary heating or cooling

The cooling coil is made of 304 stainless steel material to prevent copper pipes from producing copper green inside the pot

parameter

Model: HH-DWCL-4Z

Temperature control range: -5-100 ℃.

Temperature control method: microcomputer PID control

Temperature fluctuation: ± 0.5 ℃ resolution 0.1 ℃

Working slot volume: 350 × 350 × 150mm

Opening size: 300 × 300mm, equipped with 4-hole ring cover, the ring cover is made of plastic material

Groove depth: 150mm,

Circulating pump flow rate: 10L/min

Equipped with magnetic stirring function, speed range: 50~2400 revolutions per minute

Configure speed digital display, with a speed timing range of 0~9999 minutes

Features:
1. The low-temperature constant temperature circulation tank adopts an air-cooled fully enclosed compressor unit for refrigeration.
2. Equipped with an external circulation pump, it can establish a second constant temperature field outside the machine (default is internal circulation).
3. The cold liquid inside the tank can be drawn out, and the experimental container outside the cooling machine can be cooled.
4. Adopting a microcomputer intelligent control system.
5. Touch the soft keys to quickly set the temperature, making it easy to operate.
6. Upper window LED digital temperature measurement value; The lower window LED displays the temperature setting value.
7. Microcomputer corrects temperature measurement deviation, with a digital display accuracy of 0.1 ℃.
6. Equipped with an over temperature alarm system.

Note: Customizable according to user requirements

Freight issue

Due to the special nature of the products sold by our company, the shipping cost to various locations needs to be determined according to the actual situation. Therefore, we kindly ask buyers to confirm the actual shipping cost with our customer service before placing an order for the products.

We choose regular freight logistics transportation for the instrument, which can be picked up upon arrival in the customer's city or delivered to their doorstep. Logistics charges a certain fee, and customers can also choose to pay on delivery.

① We will try our best to ship the items that can be shipped on the same day after the customer's purchase, and we will ship the items that cannot be shipped on the same day the next day.

② Customers who refuse to sign due to the speed and service of the logistics company, please do not take photos. We hope for your understanding! Of course, we will try our best to help you choose a logistics company that is fast, good, and economical, and strive to meet your urgent needs and thoughts.

Service Commitment

If any of our products are counterfeit, we are willing to bear one penalty and three fines. The equipment is already packaged securely when shipped, but transportation is difficult to predict. Please check and sign for it first. If there is any damage, we will refuse to sign for it. We can seek compensation from the logistics company. If there are minor collisions or scratches due to this, but it does not affect the functionality and use of the equipment, customers can accept it and sign for it. We hope for your understanding!

evaluate

After receiving the goods, if you are satisfied with this transaction, please don't forget to give us positive feedback and support. If you are not satisfied or have any opinions or suggestions, please do not comment yet. Contact us promptly and we will definitely give you a satisfactory answer.

Invoice receipts

1. Our store supports it, please consult customer service for details.

2. The invoice will be sent separately from the goods. If you have any other needs, please contact customer service.

3. After confirming receipt, contact customer service. Customer service will handle the matter and send it out via express delivery within 2-5 working days. If there are any other situations, please contact customer service.