Thermistors for Temperature Measurement, Compensation, and Control

Negative Temperature Coefficient NTC Thermistors are semi-conductor non-linear resistors, which alter their resistance characteristics with temperature and the resistance of the NTC thermistor will decrease as the temperature increases.

Ametherm’s NTC thermistors are manufactured from a specially-formulated high quality metal oxide ceramic material which is extremely accurate in sensing temperature used in Temperature Measurement, Compensation, and Control applications.

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NTC Thermistors

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NTC Probe thermistor with Ring Lug

NTC Thermistor Probe in Ring Lug. Available in a variety of housings with custom design capabilities. Easy and secure surface mounting and fast response time.

NTC Thermistor Probe with Threaded Hex-PANT Series is best suited for industrial applications

NTC Thermistor Probe in a Threaded Hex Nut. These thermistors are potted inside an aluminum hex screw with straight threads. Rugged and cost effective.

NTC thermistor Probe Assembly with Threaded Hex Nut and Tip

NTC Thermistor Probe in Stainless Steel housing with a Threaded Long Tip. They are potted at the tip of a durable stainless steel alloy tube with a tapered thread hex screw.

Ametherm NTC thermistors are manufactured from a specially-formulated metal oxide ceramic material that is extremely accurate in sensing temperature

NTC Thermistor in epoxy encapsulation. Epoxy dip coated and soldered between jacketed Teflon/PVC wires. Small dimensions allow easy installation. Point or curve matched. Customizable and cost effective.

NTC thermistor Probe Assembly-Steel Housing - PANH

NTC Thermistor Probe in a Stainless Steel Housing. Potted inside durable stainless steel alloy tube and epoxy filled. Humidity resistant, fast response, rugged construction and cost effective.

Nickel Barrier End Band Surface Mount Thermistors. These thermistors provide an alternative to thermocouples in precision circuits. Configuration options include Bulk, Tape & Reel, Two-Sided and Wrap Around Terminations.

ACCU-Curve Precision Interchangeable Thermistors

Accu-Curve Precision Interchangeble Thermistors offer interchangeability over a broad temperature range and eliminate the need to individually calibrate or provide circuit compensation for part variability.

Disc and Chip NTC Thermistors

Disc and Chip Thermistors are manufactured with or without coating with tinned copper leads. Wide resistance selection. Cost effective with fast response times to (±1%).

Radial Leaded Glass Encapsulated NTC Thermistors

These thermistors are for higher temperature applications. Hermetically sealed, these thermistors eliminate error in resistance readings due to moisture penetration.

DG-Series-Glass-Encapsulated-Thermistors

Glass-Encapsulated Thermistors For Automotive and Industrial Applications

Application Overview Ametherm’s DG series glass-encapsulated thermistors provide long-term stability and reliability for high-accuracy temperature sensing in automotive and industrial applications. Hermetically sealed, the thermistors eliminate errors in resistance readings due to moisture penetration, while offering high operating temperatures and a compact size. DG Series Application Benefits • Provide faster, more-accurate, and less-expensive alternatives to thermocouples and RTD probes • Free from limitations due to solder temperature, which enables them … Continue Reading

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Thermal time constant graph

Thermal Time Constant and NTC Thermistors: A Practical Study

The Relationship between Thermal Time Constant and Temperature Sensors In this article, we’ll break down the relationship between the thermal time constant and NTC thermistors. We’ll also cover the importance of selecting the right thermistor with characteristics that will produce the correct thermal time constant for your application. Further down in this article, we demonstrate one way to measure thermal time constant; running two tests, then present the results. What is Thermal … Continue Reading

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Probe Family Feature Image

Temperature Sensors – Thermistors versus Thermocouples

Temperature Sensors – Thermistors vs Thermocouples We Weigh the Pros and Cons of Each Type of Temperature Sensor Thermistors vs Thermocouples. They’re both good choices for temperature measurement and temperature control applications depending on your application requirements. For electrical engineers faced with the task of managing one or more temperature detection circuits, choosing the right temperature sensing device for a Printed Circuit Board (PCB) can be confusing. When you go … Continue Reading

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NTC Thermistors

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Custom Probe Thermistors. Get Hep with your application

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