The THD series low-temperature constant-temperature water bath is a high-precision temperature control source with built-in refrigeration and heating, also featuring the functionality of a small chiller. It is widely used in research departments in the fields of petroleum, chemical industry, metallurgy, biochemical, physical properties, testing, and chemical analysis, as well as in universities, factory laboratories, and metrological quality inspection departments.
According to the different slot opening sizes,恒温 experiments can be conducted within the bathtub, and it can also be connected to other equipment via hoses for use with a constant temperature source. The internal circulation enhances the uniformity of the temperature within the槽, reducing temperature fluctuations.
The customer provides the external circulation. Our enclosure is pre-drilled with one inlet and one outlet: Utilizing the pump's circulation capacity, connect the insulation hose to external equipment through the outlet, forming a closed loop, returning to the equipment's inlet. This transfers the constant-temperature medium inside the tank to the outside, establishing an external constant-temperature field (optional for the customer).
Product Features
1. Fully enclosed refrigeration unit with refrigeration by a 6P compressor from the French brand Tecumseh, a total of 2 compressors, equipped with an cascade refrigeration system featuring multiple protection devices against overheating and overcurrent.
2. The circulating pump can extract the恒温 liquid from the tank to establish a second恒温 zone. The pump utilizes a high-performance low-temperature pump, with a low-temperature resistance of -120°C, flow rate of 30L/min, head of 9M, and power of 270W.
3. The cold liquid in the tank can be externally routed. The cooling machine's external experimental vessel can also be used directly within the tank for low-temperature, constant-temperature experiments.
4. Equipped with XMT simulated digital PID automatic control system, with digital temperature display
5. The inner lining and countertop are both made of full stainless steel, ensuring cleanliness, hygiene, beauty, and resistance to corrosion.
6. The THD series is vertical, easy to place inside the operation table, heating power: 15000W
7. Drainage port feature
8. Dimensions (including legs and control cabinet height): To be confirmed
9. Available opening size: 400X370X270
10. The refrigeration capacity is approximately 2000W when the equipment reaches -50℃.
Technical Specifications
Model Specifications | Temperature Range(℃) | Temperature Wave(℃) | Work Volume(mm3) | Slot depth(mm) | Pump flow rate(L/min) | Opening Size(mm2) |
THD-8050 | -80~100 | ±0.5 | 500X470X300 | 300 | 30 | 400X370 |
Freight Cost Issue
Due to the特殊性 of the products we sell, shipping costs to various locations are determined based on actual circumstances. Therefore, it would be a great inconvenience if buyers could please confirm the actual shipping costs with our customer service before purchasing the items.
We opt for standard cargo logistics for the instruments, with pick-up at the customer's city or delivery to the doorstep. There's a fee for logistics, and customers can also choose to pay for shipping upon receipt.
We strive to ship orders the same day if possible, or the next day if not.
②: Please do not place orders if you're rejecting due to the speed and service of the logistics company; we appreciate your understanding! Of course, we will strive to choose a fast, reliable, and cost-effective logistics provider, aiming to meet your urgent needs and think like you.
Service Commitment
All products in our store are guaranteed genuine; we offer a "one-for-three" compensation policy for any counterfeit items. The instruments are securely packaged before shipment, but transportation is unpredictable. Please inspect before accepting the delivery. If there's any damage, please refuse to sign for it, and we can file a claim with the logistics company. If there are minor collisions or scratches that do not affect the functionality or use of the equipment, and the customer is willing to accept them, then you may sign for the delivery. We appreciate your understanding!
Rating
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Invoice/Receipt
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3. Contact customer service after receiving the goods. The order will be shipped via express within 2-5 business days after customer service handles it. For any other issues, please reach out to customer service.







































