20L 28L 50L -86℃ Lab Ultra Low Temperature Freezer Refrigerator Samples Storage

$1490.0 Buy It Now or Best Offer
free,30-Day Returns

Seller Store mentest
(5) 100.0%,

Location: Henan
Ships to: US,
Item: 225988390510

Restocking Fee:No
Return shipping will be paid by:Buyer
All returns accepted:Returns Accepted
Item must be returned within:30 Days
Refund will be given as:Money back or replacement (buyer’s choice)
Meste:Meste
Type:Refrigerator & Freezer
MPN:0606267297384
Intended Use/Discipline:Biological Laboratory,Dental Laboratory,Emergency Medicine,Medical Laboratory,Microbiological Laboratory,Physical Medicine & Rehabilitation,Veterinary Medicine
Country/Region of Manufacture:China
Unit Quantity:1Set
Unit Type:Unit
Volume (L):20L 28L 50L
Temperature range:-40°C to -86°C adjustable
Power supply voltage:115V（220V Optional）
Internal Material:Stainless Steel 304
Power Supply:300W / 380W
Inner Size (DW-86W20-L/H ):327*200*305mm
Inner Size (DW-86W28):350*270*285mm
Inner Size (DW-86W50):462*350*285mm
External Size(DW-86W20-L/H ):780*410*515mm
External Size (DW-86W28):565*550*785mm
External Size (DW-86W50):672*630*785mm

About this item Cool down to minus 86 Celcius /-123 °F: Labfeng ultra low-temperature freezer with dual door gaskets and high-density polyurethane foam layer insulation prevent loss of cooling, excellent thermal insulation performance. Freezer self-repeating refrigeration system design make a stable and reliable performance. Microcomputer control system accurate to 0.1℃: Electronic temperature control, LED digital display, can accurately display the temperature inside Low-Temperature Freezer.Labfeng lab refrigerator provide precise and accurate temperature control. Power compressor: Ultra Low-Temperature Freezer body is welded with a high-quality galvanized spraying board, durable. Full copper tube evaporator refrigeration, pressure, and corrosion resistance. Intelligent temperature alarm 28L -86℃ Lab Ultra Low Temperature Freezer Cooling Refrigerator Samples StorageAbout this itemCool down to minus 86 Celcius /-123 °F: Labfeng ultra low-temperature freezer with dual door gaskets and high-density polyurethane foam layer insulation prevent loss of cooling, excellent thermal insulation performance. Freezer self-repeating refrigeration system design make a stable and reliable performance.Microcomputer control system accurate to 0.1℃: Electronic temperature control, LED digital display, can accurately display the temperature inside Low-Temperature Freezer.Labfeng lab refrigerator provide precise and accurate temperature control.Power compressor: Ultra Low-Temperature Freezer body is welded with a high-quality galvanized spraying board, durable. Full copper tube evaporator refrigeration, pressure, and corrosion resistance.Intelligent temperature alarm system: Can set your own maximum and minimum temperature,out of this temperature range , the Ultra Low-Temperature Freezer will produce a buzzer as well as a flashing alarm on the display.1 years warranty: Free replacement parts at any time.Samples flash freezer suitable for hotels, canteens, fishery shipping, biological laboratories, chemical research sites, etc. Easy to operate, advanced design, system stable. Professional ultra-low temperature refrigerator manufacturers, leave a message, we can follow your needs customized productsApplication field：The ultra low-temperature freezer is provided to departments of medicine, health, chemical industry, scientific research, etc. for low-temperature freezing, storage, test.things to note：If the transformer is not used, only 220V voltage can be connected. There is a separate transformer in the refrigerator package. Only the transformer can be plugged into the 110V power supply!!!Parameters：Model：DW-86W20Size：780*410*515mmInner Size：327*200*305mmTemperature：-40°C to -86°CInput Power：270WVoltage：220V/60Hz（Equipped with a transformer, which can convert 110V voltage）Defrost：ManualPackage：Wooden Box Package easy to move： The ultra-low temperature refrigerator weighs 49KG (110LB) and can be easily moved by adult men. Safety buckle： The refrigerator lid has a self-locking function to ensure the airtightness of the refrigerator Ultra-low temperature The minimum temperature of the refrigerator can be switched from 0 to minus 86°, and the precise temperature control panel Fast cooling It only takes 1 minute to freeze the frost (pictured above) and can be cleaned with the snow shovel and gloves included in the package Product includes: refrigeratorGlovestransformermanual Good sealing Silicone gaskets make refrigerators more airtight Parameter descriptionSP – Shutdown temperature. When the temperature is lower than or equal to the shutdown temperature SP, the compressor will stop running (r1 to r2).r0 — return difference temperature. When the temperature is higher than the startup temperature (SP+r0), the compressor runsr1 – Minimum shutdown temperaturer2 – The maximum shutdown temperatureP1 — Temperature calibration. Used to compensate for measuring temperatureP4 — Probe shows temperature with or without decimal pointA0 – Overtemperature alarm return error. When the temperature is lower than (high temperature alarm value -A0) or higher than (low temperature alarm value +A0), cancel the high temperature alarmA1 — Overtemperature alarmHigh temperature alarm value = (SP+R0+A1)Low temperature alarm value = (SP-A1)A2 – The overtemperature alarm is prohibited during power-on. The alarm of overtemperature is prohibited during the A2 time when the power is just onA8 — Overtemperature alarm delay. When the temperature exceeds the limit, the timer will start. When the time reaches A8, the alarm will startH5 – Advanced parameter access passwordc0 — Minimum downtimec2: Compressor start-stop state when the probe is faultyP4 – Indicates whether to display decimalsParameter settingSetting the temperature (SP) is the only parameter that can be set without entering a password.Press the SET key.SP will appear on the screen.Press SET again. The SP temperature is displayed.You can use ↑ and ↓ to adjust the SP temperaturePress SET to confirm setting temperature.Press the SET key and DOWN key at the same time to exit the parameter setting, or wait for one minute, the display will automatically exit the setting interface.out prior notice.Press and hold the SET key for 8 seconds, and the screen will display the input setting password (the factory initial password is 0).Users can use the ↑ and ↓ keys to change the password.Press the SET key to enter the password. If the password is correct, enter the first parameter setting (SP).Use the ↑ and ↓ keys to set the desired value.Press SET key to exit parameter setting.Repeat until all parameters are set.Press the SET key and DOWN key at the same time to exit the parameter setting, or wait for one minute, the display will automatically exit the setting interface.Turn off the thermostat and press and hold the SET key while powering on to restore the password to 0Led indication, buzzer and display informationThe OUT on the LCD screen indicates whether cooling is taking place. When cooling is going on, the display light is steady on; While the thermostat is waiting for minimum downtime (50% on 50% off)Normally, the temperature of the probe will be displayed on the display.In the case of alarm, the displayed information is as follows (alarm indicator light on, buzzer sounds) :000 — Temperature probe rod fault — short circuit fault ALH — high temperature alarm ALL — low temperature alarmAlarm confirmationIn case of alarm, the internal buzzer and alarm indicator are activated to display the corresponding message. The buzzer can be silenced by pressing the SET key.PaymentCustom Duties & TaxesReturnAbout usContact usPaymentWe support PayPal, credit card, bank transfer and other payment methods, if there is any payment problems, you can always contact us!Custom Duties & Taxes 1. Import duties, taxes, and charges are not included in the item price or postage cost. These charges are the buyer’s responsibility. 2. Avoiding some unnecessary trouble, please check with your country’s customs office to inform us what we should declare its value before shipping.ReturnAll of our items come with a 30-day return policy. We ensure all our items are new and in excellent condition prior to shipping. All returns should be shipped with delivery confirmation. Unauthorized returns will not be accepted. If you need to return, please double check to confirm the item not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation. About usWe are a comprehensive company specializing in the research and development, production and sales of lab related equipment. Company tenet: Respect reputation and contract, provide high-quality and low-cost equipment for serve scientific research. We believe that it is our vision and mission to provide innovative products with best service and competitive price to satisfy you. Our goal is to make sure that you can find exactly what you are looking for and make it easy for you to place your orders.Contact us 1. If you are dissatisfied for any reason, please don’t be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers. 2. If you are satisfied with the product you received, please kindly leave us a positive feedback and 5 star DSR. If there is any problem of your order, please feel free to contact us firstly, we are responsible and credible seller, will follow it for you asap. 3. Customer Service：9:00am-20:00pm PST Monday-SundayBrandMesteTypeRefrigerator & FreezerMPN0606267297384Intended Use/DisciplineBiological Laboratory, Dental Laboratory, Emergency Medicine, Medical Laboratory, Microbiological Laboratory, Physical Medicine & Rehabilitation, Veterinary MedicineCountry/Region of ManufactureChinaUnit Quantity1SetUnit TypeUnitVolume (L)20L 28L 50LTemperature range-40°C to -86°C adjustablePower supply voltage115V（220V Optional）Internal MaterialStainless Steel 304Power Supply300W / 380WInner Size (DW-86W20-L/H )327*200*305mmInner Size (DW-86W28)350*270*285mmInner Size (DW-86W50)462*350*285mmExternal Size(DW-86W20-L/H )780*410*515mmExternal Size (DW-86W28)565*550*785mmExternal Size (DW-86W50)672*630*785mm

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