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Air Casters are similar to all other casters in that they move across a floor surface in some way or other. The majority of casters tend to be smaller in size and generally fit underneath furniture, carts and things like supermarket trolleys. Air Casters, however, are a little different in that they are designed to lift and move heavy loads. Air casters are virtually friction-free, the force required to move them is very low. Air casters are also omnidirectio

Minimum Order: 1 bags

What are Air Bearings? Air bearings use a thin film of pressurized air to support a load, the same way the puck on an air hockey table "floats" on air. Air bearing kits also called air bearing casters, air casters, air skates, air film transporters, air movers, air rigging systems and so on.

Minimum Order: 1 bags

Air moving skates move safety when works Air Casters are also often called Air Bearings, Air Skates or even Air Cushions. They can be mounted permanently underneath specific equipment or tools or used as a modular air caster system.

Minimum Order: 1 bags

Handbetriebene Fettpumpe mit Eimer Grease Barrel / Manuelles Fettpressen Set Hand Grease Bucket Pump - 5L Model:5L Size:30 x 23 x 45cm Weight:4.75Kgs Material:Steel Thickness:2mm Working Pressure :4500PSI Max Pressure :12000PSI Hose Length:2.5m Surface:Powder Coat Packing:2 PC Net/Gross Weight:9/10Kgs Carton Size:47 x 31 x 47cm ----------------------- Hand Grease Bucket Pump - 10L Size:38 x 28 x 48cm Weight:6Kgs Material:Steel < , br>Thickness:2mm Working Pressure :4500PSI Max Pressure :12000PSI Hose Length:2.5m Surface:Powder Coat Packing:2 PC Net/Gross Weight:12/13Kgs Carton Size:57 x 39 x 49cm ---------------------- Hand Grease Bucket Pump - 16L Size:38 x 28 x 58cm Weight:6.75Kgs Material:Steel Thickness:2mm Working Pressure :4500PSI Max Pressure :12000PSI Hose Length:2.5m Surface:Powder Coat Packing:2 PC Net/Gross Weight:14/15Kgs Carton Size:57 x 39 x 59cm

Minimum Order: 100

Mobile fußfettpresse mit 12 kg behälter / Fahrbare fettpresse mit fußpedal hochdruck GZ-3 Type Pedal Grease Pump - 12L Size:39 x 34.5 x 51cm Weight:13Kgs Material:Steel , Output Pressure :20-25Mpa Max Pressure:35Mpa Output:5G/Stroke Thic , kness:2mm Hose Length:2.5m Surface:Powder Coat Packing:2 PC Net/Gross Weight:14/15Kgs Carton Size:40 x 35 x 52cm

Minimum Order: 100

Graxeira Manual Balde / Bomba De Graxa Engraxadeira Manual Reservatório 5Kg Hand Grease Bucket Pump - 5L Model:5L Size:30 x 23 x 45cm Weight:4.75Kgs Material:Steel Thickness:2mm Working Pressure :4500PSI Max Pressure :12000PSI Hose Length:2.5m Surface:Powder Coat Packing:2 PC Net/Gross Weight:9/10Kgs Carton Size:47 x 31 x 47cm ----------------------- Hand Grease Bucket Pump - 10L Size:38 x 28 x 48cm Weight:6Kgs Material:Steel < , br>Thickness:2mm Working Pressure :4500PSI Max Pressure :12000PSI Hose Length:2.5m Surface:Powder Coat Packing:2 PC Net/Gross Weight:12/13Kgs Carton Size:57 x 39 x 49cm ---------------------- Hand Grease Bucket Pump - 16L Size:38 x 28 x 58cm Weight:6.75Kgs Material:Steel Thickness:2mm Working Pressure :4500PSI Max Pressure :12000PSI Hose Length:2.5m Surface:Powder Coat Packing:2 PC Net/Gross Weight:14/15Kgs Carton Size:57 x 39 x 59cm

Minimum Order: 100

Bomba Manual de Alavanca para Graxa / Graxeira Bomba Aplicadora Graxa Manual - 5L/10L/16L Hand Grease Bucket Pump - 5L Model:5L Size:30 x 23 x 45cm Weight:4.75Kgs Material:Steel Thickness:2mm Working Pressure :4500PSI Max Pressure :12000PSI Hose Length:2.5m Surface:Powder Coat Packing:2 PC Net/Gross Weight:9/10Kgs Carton Size:47 x 31 x 47cm ----------------------- Hand Grease Bucket Pump - 10L Size:38 x 28 x 48cm Weight:6Kgs Material:Steel < , br>Thickness:2mm Working Pressure :4500PSI Max Pressure :12000PSI Hose Length:2.5m Surface:Powder Coat Packing:2 PC Net/Gross Weight:12/13Kgs Carton Size:57 x 39 x 49cm ---------------------- Hand Grease Bucket Pump - 16L Size:38 x 28 x 58cm Weight:6.75Kgs Material:Steel Thickness:2mm Working Pressure :4500PSI Max Pressure :12000PSI Hose Length:2.5m Surface:Powder Coat Packing:2 PC Net/Gross Weight:14/15Kgs Carton Size:57 x 39 x 59cm

Minimum Order: 100

Bomba De Graxa Engraxadeira Manual 400gr 400CC Hand Grease Gun / Manual Grease Gun ( GH201 ) Working Pressure: 4500Psi Max Pressure: 12000Psi Capacity: 400CC Packing: 10PCS/CTN Carton Size: 38.5 x 34.5 x 36.5CM

Minimum Order: 100

Application Air condition Equipments/ Heating Apparatus/Electric Thermometer/Liquid Level Sensor/ Automobile Electricity/ Electric Table-board/ Battery of Mobile Telephone Characteristic High Testing Precision 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. Precision Temp Measurement NTC Thermistor

Minimum Order: 1000

MF52A Blue Exposy Temp-Measurement NTC Thermistor Series Application Air condition Equipments/ Heating Apparatus/Electric Thermometer/Liquid Level Sensor/ Automobile Electricity/ Electric Table-board/ Battery of Mobile Telephone Shiheng Electronics Characteristic High Testing Precision Small size， Fast response Steady Operating for long time Good quality of copherence and interchange Precision Temp Measurement NTC Thermistor 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.

Minimum Order: 1000

Bomba De Graxa Lubrificante Manual Tipo Alavanca 500g 500CC High Pressure Grease Gun ( GH011 ) Coarse Electrophoresis Working Pressure: 4500Psi Max Pressure: 12000Psi Capacity: 500CC Packing: 12PCS/CTN G/N Weight: 18/17KGS Carton Size: 42 x 30.5 x 40.5CM

Minimum Order: 100

MF11 NTC Thermistors Series for Compensation Common-precision temperature measurement, temperature compensation in measuring equipments and electronic circuit. Temperature compensation NTC Thermistor MF11 series is in resin coated pin wire form and has higher temperature coefficient,it can be widely applied in temperature compensation of many semiconductor and Ics that have temperature coefficient and require temperature compensation, to reach stability in wider temperature range. Characteristic： Be composed of radial resin coated form Wide resistance range：0.01~200KΩ Resistance tolerance:±5% Rated power:450mW Good consistency Operating temperature range:-30~+125℃ MF11: B value of the error range is small,For resistance error range of 5% of the product,Its consistency, good interchangeability. Application Elec , tronic circuit temperature compensation Computation equipment temperature compensation Temperature compensation of instrument loop, integrated circuit, crystal oscillator Commonly precision temperature measurement and control temperature compensation NTC Thermistors For general accuracy of temperature measurement and in the measurement of equipment,Temperature Compensation in Transistor Circuits. With the development of electronic information, automatic control, home appliances and transportation and other fields. BaTi O_3-based PTC ceramics have been widely used as one of the important application fields of ferroelectric ceramics, and the market demand is increasing day by day. Aiming at the current vacancy of low room temperature resistivity and low temperature coefficient of temperature coefficient of positive temperature coefficient. The company has studied BaTiO_3-based PTC ceramics for compensating negative temperature coefficient components. In this paper, BaTiO_3 based thermosensitive ceramics (with the addition of Sr as the peak shifting agent at 40mol%) were prepared by solid-phase method. The effects of synthesis temperature, sintering temperature, acceptor doping, donor doping, barium- titanium ratio, and AST on the microstructure and electrical properties of the samples were studied. Through process and formulation optimization, a PTC thermosensitive material for low-resistance temperature compensation with a resistivity at room temperature of 590Ω? Cm and a temperature coefficient of resistance in the range of -20 ° C to 80 ° C ranging from 2.11% to 2.72% was prepared. In this paper, the effects of synthesis temperature and sintering temperature on the properties of BaTi O_3 based ceramics were first studied. The experimental results show that when the synthetic firing temperature is 1150 ° C and the sintering temperature is 1340 ° C, the sample grain size distribution is uniform, the ceramic body has a high density, the room temperature resistivity is the lowest, the resistance temperature coefficient is small, and the resistance temperature characteristic curve is highly linear . Based on the optimal sintering system, this paper studies the effect of the acceptor additive Mn (NO_3) _2, which is commonly used in ceramic PTC materials, on the properties of BaTiO_3-based ceramics. The experimental results show that as the acceptor content increases, the room temperature of the sample Resistivity and temperature coefficient of resistance increased significantly. Based on the target performance of this topic, the performance of samples without acceptor ion is better. On the basis of the above experiments, the effects of donor Y_2O_3 and Nb_2O_5 doping on the properties of BaTi O_3 based ceramics were studied.

Minimum Order: 1000

MF74 SuperPower NTC Thermistor Series Characteristics: Reliable configuration and convenient installment Have the strongest capability of surge current protection Maximum steady state operating current Shiheng Electronics Persistant operating when passing through larger steady state current Applications Power conversion, switch power, UPS power All kinds of super-power lamps Electrical heater About NTC Thermistors NTC thermistors are the most sensitive temperature sensing devices in general use for temperature measurement control, indication and compensation for the temperature range of -50 °C to +150 °C. A thermistor is composed of a semiconducting material that acts like a thermally sensitive resistor. The primary function of a thermistor is to exhibit a change in resistance with a change in body temperature whether caused by a change in ambient temperature or current-induced self-heating. By measuring the resistance of a thermistor in a non-self heat mode, we can accurately determine it's temperature and its surrounding medium. In some measurement applications, thermistors are deliberately self-heated by an electrical current under controlled conditions. In this case, a self-heated thermistor may be used to measure the flow of gases or liquids.

Minimum Order: 1000

Engrasadora Grasera Manual Metalica / Pistola de engrase tipo palanca 500cc 400CC Hand Grease Gun / Manual Grease Gun ( GH201 ) Working Pressure: 4500Psi Max Pressure: 12000Psi Capacity: 400CC Packing: 10PCS/CTN Carton Size: 38.5 x 34.5 x 36.5CM

Minimum Order: 100