Ametherm is a leading manufacturer of Thermistors. All thermistors for sale in our range are crafted from the highest quality materials. Ametherm offers the highest rated steady state current rating as well as highest rated energy handling capability offered in the market. Since theirestablishment as a specialized manufacturer of thermistors, Ametherm’s products have been used for a wide variety of different purposes. Their excellent long-term stability and rugged structure makes them ideally suited for limiting Inrush current in the motors, medical (Power supplies, MRI), Security systems (X-Ray machines), transformers, telecom and motor drives, in the most cost effective method.Ametherm has become a leader in thermistors industries. Ametherm continues to develop advanced staffing, tools for design and analysis of customer requirements as well as sophisticated manufacturing capabilities to support design, production, test and delivery. Providing accurate and sensitive measurement and control of temperatures, choose Ametherm ‘ extensive catalog of durable thermistors and build efficient temperature-controlled circuits.Ametherm is an NTC & PTC thermistor manufacturer that delivers high quality, competitively priced, temperature sensors and temperature probes. Ametherm was founded to provide temperature sensors for nearly all temperature measurement, control, indication, and compensation applications. Ametherm specializes in Negative Temperature Coefficient (NTC) thermistor technology, offering a diversity of product configurations to meet an ever-growing number of design and engineering requirements.
Products
Thermistors
Thermally sensitive resistors, thermistors are components that, upon sensing a shift in temperature, resist the current flowing through them proportional to the temperature change.They are typically used to measure temperature changes. As the temperature around the thermistor changes, the semiconducting materials within them alter the voltage running through the component. This is read by a temperature controller, with the data generated used to inform the function of other components within the circuit.
- NTC (Negative Temperature Coefficient) Thermistors: Ametherm primarily produces NTC thermistors, which means their resistance decreases as the temperature increases. This characteristic makes them suitable for temperature sensing applications.
- PTC Thermistors: PTC stands for “Positive Temperature Coefficient”. PTC thermistors are resistors with a positive temperature coefficient, which means that the resistance increases with increasing temperature. Ametherm manufactures switching type PTC thermistor. The switching type PTC thermistor has a highly nonlinear resistance-temperature curve. When the switching type PTC thermistor is heated, the resistance starts to decrease at first, until a certain critical temperature is reached. As the temperature is further increased above that critical value, the resistance increases dramatically. This type of PTC thermistors is widely used in PTC heaters, sensors etc. Polymer PTC thermistors, made of a special plastic, are part of this second group and are often used as resettable fuses.
Thermistors are used across many industrial, manufacturing, or electronic application where gas, liquid, or surface temperatures must be measured or responded to, thermistor temperature sensors are extremely common components.They are used in food manufacturing, where temperatures must be controlled to moderate the condition of the food or sanitary environment. In chemical and petrochemical production, non-corrosive thermistors play a great part in producing various fluids, and safely. In aerospace, communications, electronics, and medicine, they benefit both the precise manufacture of equipment and bring temperature-sensing capabilities to the products themselves.And in everyday life, they ensure that ovens, heating systems, air conditioners, and fire alarms can function correctly, and temperatures within vehicle engines can be controlled.
Thermometric Sensors:
- Thermistors – Temperature-sensitive resistors, often used in medical, automotive, and HVAC applications.
- RTDs – Provide highly accurate and stable temperature readings, commonly used in industrial processes.
- Thermocouples – Measure temperature through voltage differences between two metals, ideal for extreme environments.
- Infrared Sensors – Detect thermal radiation without direct contact, widely used in medical and industrial settings.
Ametherm is a leading manufacturer of Thermistors. All thermistors for sale in our range are crafted from the highest quality materials. Ametherm offers the highest rated steady state current rating as well as highest rated energy handling capability offered in the market. Since theirestablishment as a specialized manufacturer of thermistors, Ametherm’s products have been used for a wide variety of different purposes. Their excellent long-term stability and rugged structure makes them ideally suited for limiting Inrush current in the motors, medical (Power supplies, MRI), Security systems (X-Ray machines), transformers, telecom and motor drives, in the most cost effective method.Ametherm has become a leader in thermistors industries. Ametherm continues to develop advanced staffing, tools for design and analysis of customer requirements as well as sophisticated manufacturing capabilities to support design, production, test and delivery. Providing accurate and sensitive measurement and control of temperatures, choose Ametherm ‘ extensive catalog of durable thermistors and build efficient temperature-controlled circuits.Ametherm is an NTC & PTC thermistor manufacturer that delivers high quality, competitively priced, temperature sensors and temperature probes. Ametherm was founded to provide temperature sensors for nearly all temperature measurement, control, indication, and compensation applications. Ametherm specializes in Negative Temperature Coefficient (NTC) thermistor technology, offering a diversity of product configurations to meet an ever-growing number of design and engineering requirements.
