Non-contact-type temperature sensors measure temperature by detecting the radiant heat (infrared rays) emitted by targets. They can be divided into the following two types based on their principle …

Monitor the temperature of hazardous, sensitive, and hard-to-reach materials without touching them. Monitor temperature in tanks, pipes, control panels, and other equipment. Detect hot spots, leaks, …

T-GAGE M18T Series Temperature Sensors are passive, non-contacting, temperature-based devices designed to detect objects that are hotter or colder than the ambient condition, and then activate an …

Read about Non-contact Temperature Sensors (Introduction to Continuous Temperature Measurement) in our free Automation Textbook

Get precise temperature measurement with our available contact and non-contact sensors, including thermocouples, RTDs, pyrometers & more for industrial processes.

The self-contained infrared temperature sensors from ifm offer non-contact detection and measurement of hot objects.

Non-invasive temperature measurement tools provide accurate, contact-free monitoring. Options include handheld infrared sensors for spot checks, fixed sensors for continuous monitoring, and thermal …

Jun 25, 2025 · What are the types of non contact temperature sensors? There are three main categories of non contact temperature sensors: infrared pyrometers, thermal imaging devices, and optical fiber …

Jul 31, 2025 · This tutorial on thermopile sensors for contactless temperature measurement offers insights for using them in real-world scenarios.

HTM Sensors provides temperature sensors for a wide variety of non-contact sensing applications. Fixed Mount types with a laser sight that can measure up to 500°C (932° F), and Fiber Optic models …