Last Updated： Aggregation Period:Feb 25, 2026～Mar 24, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 25, 2026～Mar 24, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 25, 2026～Mar 24, 2026
This ranking is based on the number of page views on our site.
2341～2370 item / All 2607 items
観賞魚用 各社共通の交換用ヒーター。
当社で運営する会員限定の卸売(仕入れ)サイト「Kenko卸.com」では、 「ニッソー プロテクトヒーター ストロングセーフ1000 プラス シーパレックスV-1000 NHS-075」を取り扱っております。 縦置き・横置き可能！ サーモスタット（温度調整）シーパレックスV-1000と組み合わせてご利用いただけます。 本製品は、観賞魚ヒーターとサーモスタットのセット商品です 頼れる空焚き事故防止機能 ニッソーダブルセーフティ搭載 安心の独自の加熱方式 セパレートヒーターシステム採用 人にも魚にも安全なヒーターカバー UL94 規格V-0 判定の難燃性樹脂カバー採用 ヒーターの動作状態が確認できる ダブルヒーターランプ採用のヒーター 充実の異常警報機能 水温異常・センサー異常を知らせるサーモスタット 【シーパレックスV-1000】 ヒーター容量（ワット数）：1000W 適合水容量：500リットル以下
プロテクトオートは温度を制御する為のサーモスタットを内蔵した保温器具です。
当社で運営する会員限定の卸売(仕入れ)サイト「Kenko卸.com」では、 「ニッソー プロテクトオート R-30W NHA-100」を取り扱っております。 水槽に入れるだけ26℃（±1℃）自動保温。 サーモスタット不要！ スッキリ設計-コードを真上に出せるL型キャップを採用 コンパクト設計-水槽内で目立ちにくいコンパクトボディ 適合水量：約10L以下 自動保温ヒーター（サーモスタット不要） 空焚き事故防止機能付き 定格消費電力：30W 適合水槽：小型水槽（32x19x25cm以下）など -------------- 【関連ワード】 サーモスタット 温度調節器 --------------
プロテクトオートは温度を制御する為のサーモスタットを内蔵した保温器具です。
当社で運営する会員限定の卸売(仕入れ)サイト「Kenko卸.com」では、 「ニッソー プロテクトオート R-60W NHA-101」を取り扱っております。 水槽に入れるだけ26℃（±1℃）自動保温。 サーモスタット不要！ スッキリ設計-コードを真上に出せるL型キャップを採用 コンパクト設計-水槽内で目立ちにくいコンパクトボディ 適合水量：約20L以下 自動保温ヒーター（サーモスタット不要） 空焚き事故防止機能付き 定格消費電力：60W 適合水槽：Lサイズ以下水槽（40x26x28cm以下）など -------------- 【関連ワード】 サーモスタット 温度調節器 --------------
プロテクトヒーターは各社共通サーモスタット接続用ヒーターです。
当社で運営する会員限定の卸売(仕入れ)サイト「Kenko卸.com」では、 「ニッソー プロテクトヒーター R-110W NHR-087」を取り扱っております。 本製品のご使用には、水温設定の為の観賞魚用サーモスタット（別売）が必要です。 アルミカバーの安心設計-溶けたり、有毒ガスを発生させない スッキリ設計-コードを真上に出せるL型キャップを採用 コンパクト設計-水槽内で目立ちにくいコンパクトボディ 適合水量：約44L以下 適合水槽：幅45cm以下の水槽（45x30x30cm以下）など
プロテクトヒーターは各社共通サーモスタット接続用ヒーターです。
当社で運営する会員限定の卸売(仕入れ)サイト「Kenko卸.com」では、 「ニッソー プロテクトヒーター R-300W NHR-090」を取り扱っております。 本製品のご使用には、水温設定の為の観賞魚用サーモスタット（別売）が必要です。 アルミカバーの安心設計-溶けたり、有毒ガスを発生させない コンパクト設計-水槽内で目立ちにくいコンパクトボディ 適合水量：約150L以下 適合水槽：幅90cm以下の水槽（90x45x36cm以下）など、幅75cm以下の水槽（75x45x45cm以下）などに
プロテクトヒーターは各社共通サーモスタット接続用ヒーターです。
当社で運営する会員限定の卸売(仕入れ)サイト「Kenko卸.com」では、 「ニッソー プロテクトヒーター R-500W NHR-091」を取り扱っております。 本製品のご使用には、水温設定の為の観賞魚用サーモスタット（別売）が必要です。 アルミカバーの安心設計-溶けたり、有毒ガスを発生させない コンパクト設計-水槽内で目立ちにくいコンパクトボディ 適合水量：約250L以下 適合水槽：幅120cm以下の水槽（120x45x45cm以下）など、幅90cm以下の水槽（90x45x45cm以下）など
プロテクトICオートは温度を制御するためのサーモスタットと、ヒーターが一体になった観賞魚用保温器具です。
当社で運営する会員限定の卸売(仕入れ)サイト「Kenko卸.com」では、 「ニッソー プロテクトＩCオート R-160W NHA-106」を取り扱っております。 サーモスタット+ヒーター一体型（温度センサー内蔵） 配線スッキリ！簡単セッティング 高精度（日本製）温度センサー採用 水温コントロール範囲15～35℃（±1℃） アルミカバーの安心設計－溶けたり、有毒ガスを発生させない 適合水量：約64L 適合水槽：幅60cm以下の水槽（60x30x36cm以下）など -------------- 【関連ワード】 保温器具 --------------
Heating and cooling
A heater and cooler in one unit.
Heating and cooling
A heater and cooler in one unit.
This is a near-infrared heater that enables high-speed heating due to its high power density and efficient reflector. It addresses challenges such as increased line speed and reduced heating time.
The Near Infrared Heater Heat Beam Series utilizes near-infrared radiation emitted from a special high-efficiency halogen lamp, and it is a heater unit that can focus the heat in line, spot, or surface shapes. The reflector is treated with a special gold plating, ensuring high thermal efficiency and a compact design. It uses halogen lamps as the heat source, allowing for focusing of approximately 2mm to 3mm. Since it utilizes the radiant heat emitted from the halogen lamp, it enables non-contact and clean heating, making it possible to heat in a vacuum or inert gas environment, as well as through glass. By using a dedicated controller for temperature regulation, it achieves a quick startup time of 1 to 2 seconds and stable control. 【Features】 - Heating temperature range: Room temperature to 1200℃ - Short startup and cooldown times, easy temperature control - Non-contact and clean heating - High power density, enabling rapid heating - Long heaters can be manufactured up to 2000mm class 【Examples of Use】 - Heating and stretching of films - Heating before embossing - Label removal - Sealing - Heating and drying of coatings - Preheating before cutting prepregs - Heating before laminating
Direct heating and indirect heating are the same in their state, but far-infrared heating is fundamentally different.
There are three forms of heating to provide heat to the heated object: direct (contact) heating represented by hot plates, indirect heating represented by hot air heating, and radiant heating represented by far infrared heaters. All can be considered surface heating. Heat is absorbed at the surface of the heated object and transmitted internally through thermal conduction. However, while direct heating and indirect heating have the same mode, far infrared heating is fundamentally different. 【Features】 [Far Infrared Heater] ○ The surface is made of ceramic materials. ○ When far infrared radiation ceramics are heated, they cause molecular vibrations and crystal lattice vibrations, emitting wavelengths of 3μ or more from the surface. ○ In contrast, the molecular vibrations of the heated object are at 3μ or more, so when it receives energy from the far infrared heater, thermal vibrations are excited. ○ The heating from the far infrared heater is efficiently absorbed and generates heat in organic materials like paints and plastics, as well as in polymers, and it is also very well absorbed by water, making it widely used for drying and curing. ○ The heat source for heating far infrared heaters is typically electric heaters using nichrome wire, but gas, steam, and oil are also used. For more details, please contact us or download the catalog.
It is easier and more effective to adjust the heater temperature.
When heating objects with a far-infrared heater, there are two methods: adjusting the heater's temperature and adjusting the distance between the heater and the object being heated. Which is more advantageous? It is generally easier and more effective to adjust the heater's temperature rather than changing the distance between the heater and the object. Typically, the heater's temperature is adjusted first, and if there is no effect, the distance to the object is then adjusted. 【Features】 ○ Changing the distance between the heater and the object means altering the energy density based on the distance while maintaining a constant output of energy. ○ Adjusting the heater's temperature means increasing or decreasing the energy Q. For more details, please contact us or download the catalog.
We will introduce examples of metal coating and plastic coating.
We will introduce examples of metal and plastic coating. AMK Co., Ltd. is a specialized manufacturer of far-infrared heaters and heating devices. We offer a variety of heaters suitable for industrial heating. For clean heating and tact operation or fixed furnaces, we have panel heaters; for continuous heating via conveyors, we have straight heaters; for precise temperature control or heating of small parts, we have ceramic heaters; and for maintaining warmth or low-temperature heating, we have space heaters. Far-infrared heaters are useful for heating, curing, and drying. 【Examples】 [Processed items / Far-infrared heating] ○ Cream-colored paint on steel shelves / Work temperature 140℃ × 5 minutes ○ Clear coating on aluminum plates / Setting 25 minutes, Work temperature 145℃ × 5 minutes ○ Clear coating plus acrylic coating on aluminum plates / Work temperature 190℃ × 3 minutes ○ Water-based paint on can lids / Work temperature 183℃ × 3 minutes ○ White paint on aluminum ski poles / Work temperature 155℃ × 5 minutes For more details, please contact us or download the catalog.
Here is an example of wood product painting.
Here is an example of wood product coating. AMK Co., Ltd. is a specialized manufacturer of far-infrared heaters and heating devices. We offer a variety of heaters suitable for diverse industrial heating applications. For clean heating and tact operation or fixed furnaces, we have panel heaters; for continuous heating via conveyors, we provide straight heaters; for precise temperature control or heating small components, we offer ceramic heaters; and for insulation or low-temperature heating, we have space heaters. Far-infrared heaters are useful for heating, curing, and drying. [Examples] [Processing Material / Far-Infrared Heating] ○ Clear wood with yellowing prevention paint / Work temperature 71℃ × 5 minutes ○ Wooden clock tower with urethane paint / Work temperature hot air 50℃ × 5 minutes + far-infrared 50℃ × 10 minutes ○ Green-painted table tennis table with lacquer enamel application / Work temperature 57℃ × 7 minutes For more details, please contact us or download the catalog.
We would like to introduce the technical materials of AMK Co., Ltd.
AMK Co., Ltd. is a specialized manufacturer of far-infrared heaters and heating devices. We offer a wide variety of heaters suitable for various industrial heating applications. For clean heating and tact operation or fixed furnaces, we provide panel heaters; for continuous heating via conveyors, we have straight heaters; for precise temperature control circuits or heating small components, we offer ceramic heaters; and for maintaining temperature or low-temperature heating, we have space heaters. Far-infrared heaters are useful for heating, curing, and drying. 【Features】 - Effective for heating, drying, curing, preheating, and maintaining temperature - Radiation wavelength is in the far-infrared range of over 3μ → Particularly effective for heating polymer materials (with absorbers from 3μ to 20μ) such as paints, plastics, glass, and ceramics - High thermal radiation efficiency makes these heaters energy-efficient - They act directly on the heated object without a medium, allowing for heating even in a vacuum - When using far-infrared heaters to heat objects, the surface and interior can be heated almost uniformly, resulting in shorter heating times and greater efficiency For more details, please contact us or download the catalog.
Far infrared heating can supply a nearly constant heat flow into the interior of an object during the heating time.
One method of heat transfer, radiant heat transfer (far infrared heating), does not involve contact between the far infrared heater, which is the heat source, and the object. Therefore, even if the temperature of the object is set to a significantly higher level, the surface temperature of the object does not rise sharply. Organic materials, polymers, and ceramics that have absorbers at wavelengths of 3μ or more efficiently absorb heat on the surface through far infrared heating, which radiates at wavelengths of 3μ or more, allowing a nearly constant flow of heat into the interior of the object during the heating time. In other words, the entire object experiences a temperature increase. Since the thermal energy received at the surface flows almost entirely into the interior, the temperature rises almost linearly to the target temperature without just the surface temperature increasing. 【Trivia: Methods of Heat Transfer and Far Infrared Heating】 ○ Conduction → A method of heat transfer that involves direct contact between the heated object and the heat source. ○ Convection → A method that forces heated air or gas in contact with the heat source into the furnace to heat the object placed inside. ○ Radiation (Far Infrared Heating) For more details, please contact us or download the catalog.
Introducing far infrared rays that do not deeply penetrate into objects!
AMK Co., Ltd. is a company that deals with industrial far-infrared heaters, heating devices, and drying equipment. Far-infrared radiation does not penetrate deeply into objects. It is mostly absorbed in a very thin layer of about 0.1 mm on the surface of the object. The amount of heat absorbed is very large, and it is transmitted as heat flow into the interior of the object, heating it with almost the same amount of energy since the heater temperature remains constant. In other words, the internal and surface temperatures become almost the same, and the temperature rise becomes rapid. *For more details, please refer to the catalog or feel free to contact us.*
Introduction to quality evaluation after heating and drying!
AMK Co., Ltd. is a company that handles industrial far-infrared heaters, heating devices, and drying equipment. If products like dried shirasu or roasted nori can be processed using drying methods equivalent to industrial products, they can be evaluated through measurements of moisture, fat, protein composition, denaturation, and oxidation levels using measuring instruments. However, in general, the evaluation after heating and drying often presents extremely difficult issues that cannot be scientifically judged. Quality evaluation often relies on comprehensive judgments based on subjective factors such as the product's gloss, color, aroma, appearance, texture, taste, and mouthfeel. Moreover, it can be influenced by changes in the evaluator's physical condition and individual differences. It is almost impossible for far-infrared manufacturers or equipment manufacturers to conduct evaluations, so it may be crucial for the manufacturers planning to implement the equipment to take the lead in this process. *For more details, please refer to the catalog or feel free to contact us.*
![[Discussion on Far Infrared] Classification of Heating Methods](https://image.mono.ipros.com/public/product/image/114/2000330472/IPROS70626511424237032444.jpeg?w=280&h=280)
An explanation of which category far infrared heating falls into as a heating method.
AMK Co., Ltd. is a company that deals with industrial far-infrared heaters, heating devices, and drying equipment. There are three methods for heating objects: 1. Heating by direct contact with a heat source, such as ironing, teppanyaki, or using a hot pack, is called conduction heating. 2. Heating a room by sending warm air heated by a heat source, like an air conditioner, or transferring hot water heated by a water heater to a bathtub to warm the body is called convection heating. 3. Heating by receiving direct heat from a heat source without direct or indirect contact, as in the case of electric stoves or toasters, is called radiation heating. A significant feature of this method is that it can heat even in a vacuum. The microwave, which is often asked about, uses a completely different heating method. It does not have a heat source but emits electromagnetic waves of a certain wavelength to excite the motion of water molecules in the object, causing it to heat up, and is not classified as radiation heating. *For more details, please refer to the PDF document or feel free to contact us.
![[About Far Infrared] Regarding Warm Sunlight](https://image.mono.ipros.com/public/product/image/b04/2000330486/IPROS70364109116893248188.jpeg?w=280&h=280)
Explanation of the energy distance from the sun and the breakdown of energy.
AMK Co., Ltd. is a company that handles industrial far-infrared heaters, heating devices, and drying equipment. Some people say that basking in the sun feels warm because of far-infrared radiation, but the surface temperature of the sun is said to be 6000K. Electromagnetic waves travel from a distance of 1.5×10^8 km from the Earth in 8 minutes and 20 seconds. Because the sun is at a high temperature, the breakdown of its radiated energy is 8% as ultraviolet light, 44-53% as visible light, and 39-49% as infrared light, with most of that being near-infrared and only a small amount being far-infrared. Of the infrared radiation, only 6% is above 2μ, and only 2% is far-infrared above 3μ. While the energy from the sun is 2 cal/cm²·min = 1.36 kW/m², the energy from far-infrared heating is around 10 kW/m², which allows for rapid drying. Moreover, since it is indoor drying, it is hygienic. Additionally, because it can be processed in a short time, nutritional components and flavors do not dissipate. *For more details, please refer to the PDF materials or feel free to contact us.*
Introduction to the measurement methods and devices for spectral emissivity!
AMK Co., Ltd. is a company that deals with industrial far-infrared heaters, heating devices, and drying equipment. One way to confirm the effectiveness of far-infrared heaters is by measuring the emissivity at each wavelength. This measurement method, known as spectral emissivity, is specified in JIS R 1801. The measuring instrument is called a Fourier Transform Infrared Spectrometer, abbreviated as FTIR. The principle involves measuring the interference waveform of light as a function of space or time and obtaining the spectrum through Fourier transformation. Currently, spectral emissivity measurement using FTIR is mainstream. The resulting graph has frequency (wavelength) on the horizontal axis and ranges from 1 (black body) to 0 on the vertical axis. The closer the value is to 1 at each wavelength, the closer it is to the emissivity of a black body. However, it is important to note that this is a ratio compared to a black body at each wavelength. The difficulty in measurement lies in accurately measuring the temperature of the black body furnace, which is the light source, and the surface temperature of the sample. Considerable skill and experience are required, and different results can often occur depending on the person conducting the measurement or the measuring institution. *For more details, please refer to the PDF document or feel free to contact us.*
Introducing the difference between far infrared radiation brightness and radiation illuminance!
AMK Co., Ltd. is a company that handles industrial far-infrared heaters, heating devices, and drying equipment. The energy radiated per unit area and per unit solid angle from the surface of far-infrared radiation (W), which indicates the brightness of the light source, is referred to as radiance (W/cm²/str). The radiance for each wavelength is expressed as spectral radiance according to Planck's law, and as the temperature increases, the radiance becomes higher and the peak wavelength shifts towards shorter wavelengths. By integrating the radiance at each wavelength derived from Planck's law, the radiance can be determined. Radiance = εσT^4 (where ε is emissivity, σ is 5060707×10^-12, and T is absolute temperature + temperature) The brightness is proportional to the fourth power of the temperature, which is known as the Stefan-Boltzmann law. This means that even a slight increase in the temperature of the heater will significantly enhance the heating effect. "Radiance" refers to the energy radiated from the surface of the heat source, while the energy received by the other side is called "irradiance," which is a completely different physical quantity. *For more details, please refer to the PDF document or feel free to contact us.*
We will introduce the reasons why drying paint is clearly faster in a far-infrared oven compared to a hot air oven!
AMK Co., Ltd. is a company that handles industrial far-infrared heaters, heating devices, and drying equipment. The drying and curing of melamine paint specifications require heating at 130°C for 3 minutes. However, with convection heating (hot air furnace heating), when the surface comes into direct contact with a 130°C atmosphere, the temperature of the paint surface rises rapidly, causing a film to form and trapping the internal solvent. As the temperature inside the paint rises, phenomena such as foaming and cracking occur due to solvent evaporation. To avoid this, the temperature must be gradually increased to 130°C, allowing solvent evaporation from the entire thickness of the paint film, which takes about 20 minutes until curing is complete. With far-infrared heating, without any setup, for example, in a heater furnace with a surface temperature of 500°C, the painted item reaches 130°C to 150°C in about 3 minutes. Even after removal, the hardness of the paint film and other qualities are often superior to those achieved with hot air heating. Far-infrared heating is very well absorbed by organic materials, allowing a large amount of energy to be absorbed at the paint surface, and the heat transfer to the interior of the paint film occurs almost instantaneously, resulting in the surface and interior of the paint film being nearly the same temperature. As a result, solvents are expelled from the entire paint film, preventing pinholes and cracks. *For more details, please refer to the PDF document or feel free to contact us.
![[Talk about Far Infrared] Types of Far Infrared Heaters](https://image.mono.ipros.com/public/product/image/236/2000330639/IPROS79695471977490552092.jpeg?w=280&h=280)
Introducing various types of far infrared heaters, such as pipe-type and metal rod-type!
AMK Co., Ltd. is a company that handles industrial far-infrared heaters, heating devices, and drying equipment. Here are the types of far-infrared heaters: 【Types】 ■ Pipe-type heater A heater that has a coil-shaped heating element installed in the center of a ceramic pipe or a metal pipe coated with far-infrared radiation ceramic, used together with a reflector. ■ Metal rod-type heater A heater that has a metal tube (sheath heater) coated with far-infrared radiation ceramic, used together with a reflector. ■ Ceramic plate-type heater A heater that has a ceramic plate or metal plate coated with far-infrared radiation ceramic, capable of producing custom types from a single piece. ■ Ceramic cast-type heater A small ceramic heater made by placing heating wires in a mold, pouring in ceramic, and firing it. ■ Others There are also models that use gas or steam instead of electricity as the heat source, and steam models can be made explosion-proof. *For more details, please refer to the PDF materials or feel free to contact us.
Introducing various methods and features of paint drying!
AMK Co., Ltd. is a company that deals with industrial far-infrared heaters and heating and drying equipment. The types of painting drying include drying after cleaning before painting, drying of solvents after painting, and curing after painting. Traditionally, hot air drying was the mainstream method, but recently, near-infrared and far-infrared have become more commonly used. Here are the characteristics of each type. [Types] ■ Hot Air Drying - A method that provides heat to the coating film through forced convection by exchanging air and heat with a heat source. ■ Near-Infrared Drying - Heating and drying using a short-wavelength heater equipped with a heat source such as a tungsten filament, with inert gas sealed inside a glass tube. ■ Far-Infrared Drying - Using a heat source with a wavelength of 3μ or more. *For more details, please refer to the PDF document or feel free to contact us.
Solving the challenges of the painting drying process! What technology aims to improve equipment?
In the automotive industry’s painting process, high-quality finishes and efficient drying are essential. In particular, appropriate drying methods are crucial to maximize the performance of the paint and form a uniform coating. Conventional hot air drying ovens can sometimes present challenges such as uneven drying and poor energy efficiency. This guidebook explains the introduction of infrared heaters in the painting drying process and contributes to solving these issues. 【Usage Scenarios】 - Drying process for automotive body painting - Drying of painted bumpers and interior parts - Energy-saving measures for painting lines 【Benefits of Introduction】 - Reduced drying time - Improved drying quality - Lower energy costs
A heater that wraps around and heats the contents of a drum from the outside to facilitate easy removal.
The "RSD/RSDP type" drum, pail, and one-gallon can heating heater is designed to easily extract high-viscosity liquids and solidified materials from drums. By heating substances such as grease, asphalt, paint, wax, oil, varnish, chocolate, paraffin, and butter inside the can, the viscosity can be reduced, allowing for easier liquid extraction. This also minimizes the capacity required for the suction pump. 【Specifications】 ○ Complies with the Electrical Appliance and Material Safety Law (PSE) ○ The power cord is standard at 2 meters, with a plug (for single-phase 100V) ○ Can be easily installed with a one-touch fastening mechanism and fittings For more details, please contact us or download the catalog.
It is an inline heater that heats air, gas, etc. flowing through the piping line.
By simply connecting to a JIS standard flange, it can be directly heated without changing the liquid flow path, allowing for a flow rate of up to 10m³/min. It can be easily integrated into existing piping, eliminating the need to establish a separate piping line, and can be used as an additional heat source for plant facilities. It is also usable outdoors.
Corrosion resistance table for each heater element material and heated object.
Corrosion resistance table for each heater element material and the heated object.
Heater power calculation formula for heating gases, liquids, and metals.
Heater power calculation formula for heating gases, liquids, and metals.
