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MF52F Temp-Measurement NTC Thermistor Series
Shiheng Electronics Application

Air condition Equipments/ Heating Apparatus/Electric Thermometer/Liquid Level Sensor/ Automobile Electricity/ Electric Table-board/ Battery of Mobile Telephone

What are PTC thermistors made of?
Most PTC thermistors are made from doped polycrystalline ceramic (containing barium titanate (BaTiO3) and other compounds) which have the property that their resistance rises suddenly at a certain critical temperature. Barium titanate is ferroelectric and its dielectric constant varies with temperature.

Characteristic

high precision NTC thermistors

Small size, Fast response

Steady Operating for long time

Good quality of copherence and interchange

Scale production, high ratio of features to cost
This is a property of a Negative Temperature Coefficient resistor (NTC ).

There are also thermistors that have Positive Temperature Coefficient (PTC for short) which means as the temperature increases, the resistance increases. However, PTC thermistors have a sort of tipping point and greatly change the resistance at some temperature. This makes the PTC thermistor a little harder to interface with. For this reason, for most low-cost temperature measurement, NTC thermistors are preferred.

For the remainder of the article, you can assume we'll be referring to NTC type thermistors.

Knowing the temperature in a project can a very useful piece of data to have handy. Knowledge of temperature can help regulate room temperature for a comfortable environment, ensure that a 3D printer bed is hot enough for materials like ABS to stick to its surface, prevent engine overheating, and keep food from being burnt.

For this article, we are only concerned with one type of sensor that can measure temperature. This sensor is called a thermistor.

HCET-B TB02 Bimetal thermostat protections
HCET-A Series Thermostat
HCET-A/TB02 series is a precise protector with small size. It is sensitive, accurate and reliable, especially suitable for heat cable, battery protection board, micro-motor and security protection of transformer. The patent number: ZL2013 20699495.2

Special Features
Electrical Characteristics
Technical Parameters
Main Applications
Small size, Installation is more flexible and convenient;
Have the stable work characteristics and excellent reliability;
Sensitive temperature and snap actionï¼?
Nickel and wires are optionalï¼?
Each type of parts strictly implemented European ROHS environmental standardsï¼?
Terminals are optional with normally closed Model B and normally open Model K
2.5A/250 V AC
5A/120 V AC
10A/12 V AC
5A/24 V AC
Action temperature from 30-155, Every 5 a specification. Temperature is optional and customized.
Temperature tolerance:±3,±5.
Battery pack, Li battery protect board
Electrical tools
PC board, temperature sensitive cable
Heating-pads, electrical blankets
Fluorescent ballasts and lightings,

HCET-A/TB02 series is a precise protector with small size. It is sensitive, accurate and reliable, especially suitable for heat cable, battery protection board, micro-motor and security protection of transformer. The patent number: ZL2013 20699495.2

Condition : New
Type : water Cooled
Cooling Capability(kw) : 150KW(50HZ),180KW(60HZ)
Voltage : 3PH-220V/380V-50HZ/60HZ
Dimension(L*W*H) : 1720*850*1600mm
Weight : 435kg
Certification : ISO9001,CE
Warranty : 12 Months
After-sales Service Provided : Engineers available to service machinery overseas
Product Type : water cooled chiller
Cooling Capacity : 41.8KW=11.8Ton(50HZ) 50.16KW=14.2Ton(60HZ)
Compressor : Fully enclosed vortex type(piston)
Compressor Power :37.5KW
Chilled Water Flow : 29.7 m3/h
Refrigerant : R22/R404a/R407c
Evaporator : Tank with coil/shell and tube
Condenser : Finned copper tube+low noise outer rotor fan
Applied Temperature : 5~35C Degree
Control System : Microcomputer PLC

Quantity Required : 1 unit

Shipping Terms : FOB

Payment Terms : (T/T,L/C) Negotiable

Condition : New
Type : water Cooled
Cooling Capability(kw) :36KW(50HZ),43.2KW(60HZ)
Voltage : 3PH-220V/380V-50HZ/60HZ
Dimension(L*W*H) : 1720*850*1600mm
Weight : 435kg
Certification : ISO9001,CE
Warranty : 12 Months
After-sales Service Provided : Engineers available to service machinery overseas
Product Type : water cooled chiller
Cooling Capacity : 41.8KW=11.8Ton(50HZ) 50.16KW=14.2Ton(60HZ)
Compressor : Fully enclosed vortex type(piston)
Compressor Power :9KW
Chilled Water Flow : 9.3 m3/h
Refrigerant : R22/R404a/R407c
Evaporator : Tank with coil/shell and tube
Condenser : Finned copper tube+low noise outer rotor fan
Applied Temperature : 5~35C Degree
Control System : Microcomputer PLC

Quantity Required : 1 unit

Shipping Terms : FOB

Payment Terms : (T/T,L/C) Negotiable

Condition : New
Type : water Cooled
Cooling Capability(kw) : 120KW(50HZ),140KW(60HZ)
Voltage : 3PH-220V/380V-50HZ/60HZ
Dimension(L*W*H) : 1720*850*1600mm
Weight : 435kg
Certification : ISO9001,CE
Warranty : 12 Months
After-sales Service Provided : Engineers available to service machinery overseas
Product Type : water cooled chiller
Cooling Capacity : 41.8KW=11.8Ton(50HZ) 50.16KW=14.2Ton(60HZ)
Compressor : Fully enclosed vortex type(piston)
Compressor Power :30KW
Chilled Water Flow : 29.7 m3/h
Refrigerant : R22/R404a/R407c
Evaporator : Tank with coil/shell and tube
Condenser : Finned copper tube+low noise outer rotor fan
Applied Temperature : 5~35C Degree
Control System : Microcomputer PLC

Quantity Required : 1 unit

Shipping Terms : FOB

Payment Terms : (T/T,L/C) Negotiable

1.Cold water machine, in the industry is divided into two kinds of air-cooled chiller and water cooled chiller
2.Imported famous brand compressor, built-in security protection, low noise, power and durability, to increase the service life of equipment.

3.Cooling capaticy range:9kw-216kw

4.Temperature range:5-35 degree

5.3ph 380v 50hz (200v/220v/415v/440v 50hz/60hz)
6. Compressor: semi-hermetic screw

DBF temperature controlled electric heating plate, also known as anti-corrosion electric heating plate, is a professional experimental electric heating plate for sample heating, digestion, drying, boiling, and acid flushing, with its surface treated by imported high-quality Teflon coating and free from the influence of strong acids and alkalis. Our factory has more than 20 years of experience in producing electric heating plates, with mature and exquisite processing technology and a professional research and development team.
It can be used with our Teflon series beakers, crucibles, digestion tubes, sample dissolving tanks, and cups in digestion tanks to achieve the best results.
It can meet the needs of chemical laboratories in different industries such as physics, chemistry, biology, environmental protection, pharmacy, food, beverage, teaching, scientific research, etc. for reagent heating. A variety of series and models are available for users to choose from. They can also be customized according to users' requirements. They are made with special technology to overcome the disadvantages of ordinary electric heating plates that are easy to be damaged due to long-term continuous work.