Optris CT 1M/2M Mini Infrared High Temperature Thermometer Sensor for Metals

The Optris CT 1M/2M is a mini two-piece high temperature thermometer with the measurement of metal up to 2200°C. The infrared temperature sensor has a separate electronic box including programming keys and a display.

Technical Details

Temperature range: 485 °C to 2,2000 °C (1M), 250 °C to 2,000 °C (2M)
Spectral range: 1.0 µm (1M), 1.6 µm (2M)
Response time: 1 ms
8-36VDC power supply
100mA max current draw
User configurable universal output
3, 8, or 15m cable length
IP65 NEMA-4 rated

Prices from £418.15

Categories: Compact Series, IR Metal Temperature Sensors

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01628 778688 sales@processparameters.co.uk

Metal & Metallic High Temperature Resistant Infrared Temperature Sensor

The Optris CT 1M and 2M mini infrared temperature sensor have the smallest sensing head available in the world. At just 14mm in diameter x 28mm long, the small sensing head allows the high temperature thermometer to be installed in applications where space is at a premium.

The IR sensor is perfect for high-temperature measurements in metals, metal oxides, and ceramics, with a range up to 2,200 °C. Their short measuring wavelength reduces errors during low emission levels. The small sensor head enables installation in tight spaces and reliable temperature measurement even in up to 125 °C ambient temperatures.

The separate electronics enclosure provides a full range of outputs and inputs as standard including Voltage, mA and Thermocouple. It is also possible to incorporate an interface card which provides simple integration into your existing process control equipment. Options include Ethernet, Profibus, RS485 and USB interface and Compact Connect software.

Application Story

Features of the High Temperature Thermometer

Miniaturised Infrared Thermometer with 1.0 μm respectively 1.6 μm wave length range for measurements of metals, of secondary metal processing, metal oxides and ceramic materials
Very small sensing head of 14 mm diameter and 28 mm length fits everywhere and is usable up to 125 °C ambient temperature without cooling
Temperature ranges from 250 °C to 2200 °C, measuring spots up from 1.8 mm and exposure times up from 1 ms
Short measuring wave length of 1.0 μm respectively 1.6 μm reduces error of temperature readings on surfaces with low or unknown emissivity

Additional Information & Software

The high temperature IR sensor comes with the Optris Compact Connect software. This temperature analysis software has been developed specifically for the extensive documentation and analysis of temperature measurement data for the Optris stationary infrared thermometers. It’s license-free and is included with every Optris pyrometer shipment.

Calibration, as well as a full range of accessories to best suit your application, are available for the Optris infrared pyrometers and thermal imaging cameras.

If you’d like more information on our IR sensors or you’re looking to buy, please contact us for a quote.

Take a look at all of our infrared sensors and thermal imaging camera products.

What’s In The Box

Optris IR sensor
Electronic box with LCD display
Mounting nut
Programming keys
Manual

Applications

The pyrometers Optris CT 1M and 2M are used for temperature measurements with short wavelengths. They accurately measure metallic surfaces in metal processing (e.g., welding, sintering) and metal oxides and ceramics up to 2,200°C.

Brand	Optris
Product Family	CT Series

What is a High Temperature Thermometer?

A high temperature thermometer is a device designed to measure temperatures in extreme or elevated conditions, typically beyond the range of standard thermometers.

These specialised thermometers are used in industrial processes, scientific research, and engineering applications where conventional thermometers would not be able to provide accurate readings.

What is an Infrared Temperature Sensor?

An infrared temperature sensor, also known as an infrared thermometer, is a device that measures temperature from a distance by detecting the infrared energy emitted by an object. It works based on the principle that all objects emit infrared radiation as a function of their temperature, allowing for non-contact temperature measurement in various applications.

What are High Temperature Metals?

High temperature metals are alloys designed to maintain their mechanical strength and integrity at elevated temperatures, typically above 500°C. Examples include nickel-based superalloys, stainless steels, titanium alloys, and refractory metals like tungsten and molybdenum.

How do You Measure High Temperatures?

High temperatures are measured using specialised instruments such as pyrometers or infrared thermometers. These devices utilise different principles, like radiation or resistance changes, to accurately measure temperatures in extreme heat conditions.

What is the Difference Between Temperature Gun and Pyrometer?

A temperature gun and pyrometer are often interchangeable terms, both referring to handheld infrared thermometers used for non-contact temperature measurements. There is no significant difference between the two.