SKU: 20008069812

7L Low Temperature Cooling Liquid Circulator Pump Chiller Cooler -20°C

Sale price$900.00 Regular price$1000.00
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Description

7L Low Temperature Cooling Liquid Circulator Pump Chiller Cooler -20°CDescription This product is automatic setting of PID algorithm without overshoot, complete function, easy to use, is the best product, analog temperature control is indispensable for medical apparatus and instruments, laboratory instruments commonly used temperature control equipment. Extensively used in Petrochemical industry, National Defense, Metallurgy, Chemical Industry, Physics, Biology Engineering, Chemistry, Pharmaceutical, life science,

Description

This product is automatic setting of PID algorithm without overshoot, complete function, easy to use, is the best product, analog temperature control is indispensable for medical apparatus and instruments, laboratory instruments commonly used temperature control equipment. Extensively used in Petrochemical industry, National Defense, Metallurgy, Chemical Industry, Physics, Biology Engineering, Chemistry, Pharmaceutical, life science, electronic instrument, quality inspection and measurement, plant laboratory, colleges, Research and Development Institutes and so on.

Manual for Liquid Circulator Pump Chiller Cooler

Characteristics

1) With complete enclosed air- cooling compressor for refrigeration, low temperature thermostatic bath has outstanding advantages such as quick refrigeration and low noise.

2) Refrigeration system is equipped with multi-purpose protection devices such as over heating, over current and so on.

3) Temperature can be controlled by microcomputer, which can be operated simply, has alarming device for temperature under low temperature limit and over high temperature limit, and is equipped with PID automatic control.

4) Use double windows in red and green, upper window displays measurement value in red, and lower window displays measurement value in green, both in LCD.

5) Intelligent microcomputer can adjust temperature setting allowance so that digital display distinguish-ability reaches 0.1℃.

6) Special user PID can be adjusted.

7) It has internal and external cycles, external cycle will discharge thermostatic liquid inside the bath, and establish No. 2 thermostatic bath, also it can discharge liquid outside as cooling or heating source, to lower (raise)temperature of external experimental vessels, and enlarge use scope.

Parameters

Model No.

CHILLER-7L-NEG20-100

Temperature scope()

-20~100

Temperature change range()

±0.1

Work bath volume(L×W×H)(mm)

260×200×140

Open slot of work bath(L×W)(mm)

180×140

Bath Depth(mm)

140

Flow rate of Exterior cycling pump(l/min)

0-20

Voltage

110V/60 Hz

Watt

1500 W

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20008069812

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4.2 ★★★★★
Based on 1476 reviews
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Verified Purchase
Es una mentira que llega antes de navidad,lo lo pedí y me dicen que llega hasta el 27 de diciembre no se porque están vendiendo algo que no pueden cumplie
Charlottesville, US
★★★★★ 1
No funcionó después de las 72 horas es mentira
No funciona,no sirve nunca se agrandó ,está defectuoso y es una mentira este cojín
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2025
J
JD
West Palm Beach, US
★★★★★ 5
Comfy back support for lounging
This lounger cushion is very comfortable and supportive and works great in the bed, on the couch, or even the floor when additional back support is needed for reading and other activities requiring you to be propped up. The size is more suitable to small to average size persons. Larger frame people may find it too small for their needs due to the width and height proportions. The cushion ships. Compressed into a small package and needs to be fluffed up a bit before use. The one I received expanded fairly quickly and was usable right away, but the instructions say to give it 24 hours to fully expand. The built in handle makes it easy to drag around to different spots. It also has zippers that allow you to gain access to the inside in case you want to remove some of the fill to adjust the softness to your liking. I found the amount of fill to be perfect as is. The is an excellent lounging pillow that feels well made, is comfortable, and attractive.
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Reviewed in the United States on November 20, 2024
K
KccaseyK
Chelsea, US
★★★★★ 5
Solid addition to my bedroom for reading and watching TV.
I ordered this to add some additional comfort in my bedroom for watching TV and Reading. It was amazing how it arrived in a small box and within 2 days, it fully expanded to it's actual size. The cover does have a slight tolerable odor at first. It's not foul or anything, just something I noticed. The smell did go away mostly at the 3 day mark. If you don't like it, I would recommend putting it through the wash once before stuffing it with the Foam fill. The handle at the top has already come in handy with easily being able to move this around. This was a very nice feature of the pillow. It's grey color blends well with my White comforter and sky blue sheets. This is now providing me with much needed back support and relief. I'm going to order 2 more of these, another one for the same bed and the other for my guest bedroom.
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Reviewed in the United States on November 27, 2024
L
Lynne
Lake Worth, US
★★★★★ 5
Very cozy!
I often sleep in on weekends and when I wake up, I stay in bed and watch some TV. I sit up with a pillow propped up behind my back so when I saw this I figured I'd give it a try. I remember having similar ones when we were kids way back in the '60s '70s but this new pillow contains small chunks of memory foam so it is very comfy. The amount of memory foam chunks can be managed by unzipping the well made bottom zipper and removing or adding more memory foam. Although it does not come with extra foam, it is really stuffed full after expanding. It arrives vacuum packed and when I took it out of the plastic it looked like a baby elephant! It does say to let it rest for 3 days occasionally fluffing it to get it to it's total fullness and it did take a couple of days to expand completely but it was well worth the wait!
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Reviewed in the United States on November 18, 2024
J
Verified Purchase
Jennifer G
Waukegan, US
★★★★★ 5
You cannot go wrong with this purchase.
Size: Queen (1 Count), Color: Crescent White
I bought this for my husband who was complaining about shoulder pain from rolling side to side nightly. He said the support is great. Quality made and comfortable, a great value for the money. Sleeps better and the company sends extra filling to adjust the thickness if you choose to.
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Reviewed in the United States on April 28, 2026

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