Desktop Universal Constant Temperature Incubator

Model NO.: LHH-250SD
Item: Incubator
Voltage: AC 220V 50Hz
Temperature Range: 0°c-65°c
Constant Volatility: ±0.5°c
Humidity Range: 40~95%Rh
Temperature Uniformity: ±3%Rh
Inner Dimension(mm): 500*505*600
Size(mm): 630*705*1150
Shelves: 3 Pieces
Warranty: 12 Months
Trademark: NANBEI
Transport Package: 1 Set/Sets
Specification: ISO, CE
Origin: Henan, China (Mainland)
HS Code: 8419899090
Model NO.: LHH-250SD
Item: Incubator
Voltage: AC 220V 50Hz
Temperature Range: 0°c-65°c
Constant Volatility: ±0.5°c
Humidity Range: 40~95%Rh
Temperature Uniformity: ±3%Rh
Inner Dimension(mm): 500*505*600
Size(mm): 630*705*1150
Shelves: 3 Pieces
Warranty: 12 Months
Trademark: NANBEI
Transport Package: 1 Set/Sets
Specification: ISO, CE
Origin: Henan, China (Mainland)
HS Code: 8419899090
Specifications 
constant temperature incubator: 
1.Specular stainless-steel chamder 
2.Microprocessor timing function 
3.Safety 

Application:
It is widely used in environmental protection, health and epidemic prevention, drug testing, livestock, aquatic products and other research institutions and production departments, water analysis and the BOD test, bacterial, fungal, microbial culture, preservation, plant cultivation, breeding a special temperature test equipment. 
 
Performance features:
1. Adopted 304 standard of stanless-steel chamber ,semicircular arcs at comers for easy cleaning.
2.The major partes such as temperature and humidity controller,compressor,circulating fan adopts import product.
3. Unique air duct circulating design,air duts ensures wind distribute evenly in chamber. A test hole (diameter-25mm) is placed in left side of chamber.
 
Parameters:

Model
LHH-150SD
LHH-250SD

Voltage
AC 220v 50HZ

Temperature range
0°C-65°C

Constant volatility
±0.5°C

 Humidity range
 40~95%RH

Temperature uniformity
±3%RH

Inner dimension(mm)
500*505*600
550*520*900

Size(mm)
630*705*1150
680*720*1540

Shelves 
3 Pieces

Packaging & Delivery

Packaging Details: 		wooden cases
Delivery Detail: delivery in 3-10 days

Our Services
 
Pre-sale service
² 24hours online to ensure quick response to customers' inquiry or online message;
² Guide customers to choose the best suitable machine model;
² Offer detailed specification and competitive prices;
 
Contract execution
² Machine production will be arranged strictly according to the contract;
² Machine photos will be sent to you for inspection during production;
² Send customs clearance documents by DHL;
² Update latest news after delivery and prepare customs clearance;
 
 
After-sale service
² 12 months warranty except for wear parts;
² Broken spare parts (except for wear parts) will be sent for free due to quality problems;
² In time response to customers technical problems;
² New products update for customers' reference
 
Company Information
 ZHENGZHOU NANBEI INSTRUMENT EQUIPMENT CO.,LTD is the famous integrated equipment supplier in Chinese equipment field. After years of development, it has become a research, development, production and sales as one of the independent legal personality diversified technology group. The headquartered is in ZHENGZHOU (International Air Port Area),China. And it also has the office in BEIJING,SHANGHAI, and SHENZHEN in China

FAQ
1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
 
2. Does your price is competitive?
Dear customer, we make sure to offer you the best quality with competitive price.
 
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union
 
4. When I receive it after pay?
Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your address.
 
5. How to deliver?
Dear customer, we can send by Express, by Sea and by Air.
 
6. Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
 
7. What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
 
8. What should I do if some parts broken?
Dear customer, please do not worry, we have 12months warranty except  wear parts. You can also buy parts from us after 12months
 
If you want to know more,please no hesitate to contact Ms. Angelina
Desktop Universal Constant Temperature Incubator

  Specifications 
constant temperature incubator: 
1.Specular stainless-steel chamder 
2.Microprocessor timing function 
3.Safety 

Application:
It is widely used in environmental protection, health and epidemic prevention, drug testing, livestock, aquatic products and other research institutions and production departments, water analysis and the BOD test, bacterial, fungal, microbial culture, preservation, plant cultivation, breeding a special temperature test equipment. 
 
Performance features:
1. Adopted 304 standard of stanless-steel chamber ,semicircular arcs at comers for easy cleaning.
2.The major partes such as temperature and humidity controller,compressor,circulating fan adopts import product.
3. Unique air duct circulating design,air duts ensures wind distribute evenly in chamber. A test hole (diameter-25mm) is placed in left side of chamber.
 
Parameters:

Model
LHH-150SD
LHH-250SD

Voltage
AC 220v 50HZ

Temperature range
0°C-65°C

Constant volatility
±0.5°C

 Humidity range
 40~95%RH

Temperature uniformity
±3%RH

Inner dimension(mm)
500*505*600
550*520*900

Size(mm)
630*705*1150
680*720*1540

Shelves 
3 Pieces

Packaging & Delivery

Packaging Details: 		wooden cases
Delivery Detail: delivery in 3-10 days

Our Services
 
Pre-sale service
² 24hours online to ensure quick response to customers' inquiry or online message;
² Guide customers to choose the best suitable machine model;
² Offer detailed specification and competitive prices;
 
Contract execution
² Machine production will be arranged strictly according to the contract;
² Machine photos will be sent to you for inspection during production;
² Send customs clearance documents by DHL;
² Update latest news after delivery and prepare customs clearance;
 
 
After-sale service
² 12 months warranty except for wear parts;
² Broken spare parts (except for wear parts) will be sent for free due to quality problems;
² In time response to customers technical problems;
² New products update for customers' reference
 
Company Information
 ZHENGZHOU NANBEI INSTRUMENT EQUIPMENT CO.,LTD is the famous integrated equipment supplier in Chinese equipment field. After years of development, it has become a research, development, production and sales as one of the independent legal personality diversified technology group. The headquartered is in ZHENGZHOU (International Air Port Area),China. And it also has the office in BEIJING,SHANGHAI, and SHENZHEN in China

FAQ
1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
 
2. Does your price is competitive?
Dear customer, we make sure to offer you the best quality with competitive price.
 
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union
 
4. When I receive it after pay?
Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your address.
 
5. How to deliver?
Dear customer, we can send by Express, by Sea and by Air.
 
6. Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
 
7. What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
 
8. What should I do if some parts broken?
Dear customer, please do not worry, we have 12months warranty except  wear parts. You can also buy parts from us after 12months
 
If you want to know more,please no hesitate to contact Ms. Angelina
Desktop Universal Constant Temperature Incubator

 

Finned Tube

The finned tube is to improve the heat exchange efficiency. By adding fins on the surface of the heat exchange tube, the outer surface area (or inner surface area) of the heat exchange tube is increased, so as to achieve the purpose of improving the heat exchange efficiency. Such a heat exchange tube . Usually used for heat exchange between liquid and gas.

Finned tube is a heat exchange element. As a heat exchange element, finned tubes usually work under high-temperature flue gas conditions for a long time. For example, the finned tubes usually used in boiler or harsh environments, high temperature and high pressure, and in a corrosive atmosphere. This requires that the finned tubes should have high anti-corrosion properties, Anti-wear properties, lower contact resistance, higher Stability and anti-dusting ability.

There are many types of finned tubes, and new varieties are constantly emerging. According to the classification of processing technology, there are extruded fin tube; high frequency welded finned tubes; rolled formed finned tubes; suit formed finned tubes ; cast finned tubes; tension wound finned tubes; Inserted tubes.

According to the shape of the fins, there are square finned tubes; circular finned tubes; spiral finned tubes; longitudinal finned tubes; corrugated finned tubes; spiral serrated fins Helical Serrated Finned Tubes; pin-shaped finned tubes; integral plate-shaped finned tubes; inner finned tubes.

According to whether the fin material of the finned tube is the same as that of the base tube, it can be divided into: single metal finned tube, bimetallic composite finned tube.

Single metal finned tubes are classified by material into copper finned tubes; aluminum finned tubes; carbon steel finned tubes; stainless steel finned tubes; cast steel finned tubes.

Finned Tube,Extruded Fin,Brown Fin Tube,Longitudinal Finned Tube

Guangdong Jiema Energy Saving Technology Co.,Ltd , https://www.heatexchangerjiema.com