CTi 3M
The Optris CTi 3M pyrometer is a reliable, non-contact temperature measurement solution. It is specifically engineered for accurate temperature measurement of challenging materials in low-temperature environments, with optimized performance for metal processing applications. The device is designed to operate reliably in demanding industrial conditions, covering a broad temperature range from 30 °C to 1850 °C. At the core, the Optris CTi 3M pyrometer features a miniaturized infrared thermometer operating at a wavelength of 2.3 μm. This precision instrument enables accurate temperature measurements of metals, secondary metal processing, metal oxides, and ceramic materials. Whether utilizing the 3MXL model for temperature ranges between 30 °C and 350 °C or the 3MH3 model capable of measuring up to 1850 °C, the system offers precise temperature measurement for various applications.
CTi 3M — Important Features:
- - Temperature range: 300 °C to 1850 °C
- - Spectral range: 2.3 µm
- - Exposure time: 110 µs
The Optris CTi 3M provides a reliable solution for non-contact temperature measurement, delivering high accuracy in low-temperature environments and demonstrating enhanced performance for thermally challenging materials, particularly in metal processing applications. Engineered to operate consistently in demanding industrial settings, this IR thermometer covers a wide temperature range from 30 °C to 1850 °C.
At the core of the Optris CT 3M lies an extended InGaAs detector operating at a wavelength of 2.3 μm, enabling precise temperature measurements of metals, secondary metal processing, metal oxides, and ceramic materials. With a temperature ranges from 30 °C to 1850 °C and exposure times as short as 110 μs, the Optris CTi 3M delivers exceptional accuracy and speed. The pyrometers short-wavelength spectral sensitivity minimizes measurement deviations resulting from changing emissivity, ensuring reliable performance across various materials and environments.
Designed to adapt seamlessly to various temperature requirements, the Optris CTi 3M offers versatility for industrial settings. Whether utilizing the 3MXL model for temperatures between 30 °C to 350 °C or the 3MH2 model reaching up to 1500 °C, the systems offers an option to meet most temperature requirements, providing a reliable and adaptable solution for diverse industrial needs.
With a distance-to-spot size ratio supporting up to 75:1, the CTi 3M ensures precise temperature measurements even from a distance. The infrared sensors compact size makes it suitable for integration into heavy machinery, while its rapid response time of only 320 μs enables the monitoring of fast processes, offering quick and accurate measurements in industrial environments with low cycle times.
Featuring a two-piece sensor design comprising a measuring head and a separate electronic box, the Optris CTi 3M prioritizes accuracy and versatility. The electronic box simplifies device configuration and offers various interface options, including analog and digital outputs such as 0/4 – 20 mA, 0 – 5 V, 0 – 10 V, thermocouple (type K), USB, RS485, RS232 interfaces, relay outputs (2 x optically isolated), Modbus RTU, Modbus TCP, Ethernet TCP/IP, EtherNet/IP and Profinet
The Optris CTi 3M enables precise and reliable temperature measurement across a range of environments, including laboratory, industrial, and field applications. The pyrometers compact sensing head, measuring 14 mm in diameter and 28 mm in length, withstands ambient temperatures of up to 85 °C without additional cooling.
Optional accessories further enhance the functionality of the infrared sensor, catering to diverse industrial needs. The mounting fork ensures secure and stable installation for continuous temperature monitoring, while the sighting tube enhances targeting precision and accuracy. The close-focus lens allows for detailed temperature measurements on small or distant objects, and the air purge accessory protects the temperature sensor from contaminants in harsh environments. These optional accessories expand the versatility of the Optris CTi 3M series, providing tailored solutions for various industrial scenarios.
Popular Model Codes:
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1. Range: 30-350 °C |
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| 2. Range: 50-475 °C |
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| 3. Range: 100-600 °C |
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| 4. Range: 150-1000 °C |
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| 5. Range: 200-1500 °C |
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| 6. Range: 250-1850 °C |
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In the most demanding thermal environments, where others falter, the Optris CTi LThot stands resilient. Designed to excel in extreme ambient conditions, this robust infrared pyrometer features a sensing head engineered for unparalleled temperature resistance, operating reliably without additional cooling at ambient temperatures up to 250 °C. This critical advantage makes it the definitive choice for processes where heat is a constant, unforgiving presence.
The CTi LThot masterfully tackles high-temperature applications across diverse industries. From monitoring dryers, industrial furnaces, and heat-treating ovens to ensuring precision in plastics/textiles processing and semiconductor production, it delivers steadfast performance. Encased in a compact, durable stainless steel housing, it offers non-contact temperature measurement from –50 °C to 1050 °C within the spectral range of 8 to 14 µm, ideal for many materials including plastics and organic substances. With a swift response time down to 40 ms, it captures even rapid thermal fluctuations with industrial-standard precision and speed.
Beyond its core resilience, the CTi LThot is a powerhouse of connectivity and control. It features analog and digital outputs (including 0-4-20 mA and 0-10 V), comprehensive interfaces (USB, RS485, RS232, relay , Modbus RTU, Modbus TCP, Profinet, and EtherNet/IP ), and relay outputs. Three programmable I/Os offer versatile functionality for alarms, triggering, or external parameter adjustment. Configuration is seamless via free PC software or a mobile app. Developed, produced, and calibrated in Germany with rigorous end-of-line checks, it guarantees superior quality and accuracy. Supported by a wide range of accessories, the Optris CTi LThot is the robust, reliable solution for the harshest industrial landscapes.
CTi LThot — Important Features
- - Temperature range: -50 °C to 1050 °C
- - Spectral range: 8 to 14 µm
- - Response time: down to 40 ms
- - High operating temperature rating up to 250 °C
The Optris CTi LTfast pyrometer quickly captures non-contact temperature data remotely. Its remarkably short response time of 6 ms makes it an ideal choice for applications requiring speedy measurements. Whether in industrial processes demanding rapid assessments or research settings mandating precise temperature control, the CTi LTfast pyrometer delivers consistent performance. Its adaptability and accuracy are tailored to be the sensing input for fast control loop applications. It offers fast analog output options with smart data processing, alongside instant digital output with a response time of 4 ms (50% signal). Additionally, its rugged construction allows operation in ambient temperatures of up to 125 °C without the need for cooling, ensuring resilience in challenging conditions.
- - Temperature range: -50 °C to 1050 °C
- - Spectral range: 8 to 14 µm
- - Response time: 6 ms (% signal)
- - High Distance-to-spot size ratio of up to 25:1
Engineered in Germany for reliability, the Optris CTi LT series is a breakthrough in compact, high-performance infrared temperature measurement. These pyrometers feature one of the world’s smallest sensing heads along with strong industrial capabilities. They deliver precise non-contact temperature monitoring for even the toughest applications.
The CTi LT has a superior 8–14 µm spectral bandwidth. It is best for measuring high-emissivity materials and low-temperature targets with great accuracy. With a wide measurement range from -50 °C to 1050 °C, it works well for non-reflecting objects in various industrial processes. Additionally, its excellent optical resolution of up to 22:1 ensures accurate readings of small or distant targets while reducing background interference.
Built to withstand tough conditions, the CTi LT operates reliably at ambient temperatures up to 180 °C without requiring external cooling. Moreover, its special thermal-shock-resistant design ensures long-term stability, repeatability, and accuracy. The device allows for flexible integration using configurable analog and digital outputs, including industrial protocols like Modbus RTU, Modbus TCP, Profinet, and EtherNet/IP. Additionally, setting it up is easy with the free CompactPlus Connect PC software or the IR mobile app for Android.
Developed, produced, and factory-calibrated in Germany, the CTi LT comes with a range of accessories. In addition to mounting forks, sighting tubes, and close-focus lenses, these include air purge systems to suit any industrial environment. Whether used for plastics, coatings, electronics, or automotive manufacturing, the Optris CTi LT offers a dependable, precise, and versatile solution for critical temperature monitoring.
CTi LT — Important Features
- - Temperature range: -50 °C to 1050 °C
- - Spectral range: 8 to 14 µm
- - Response time: up to 40 ms
- - High ambient temperature rating up to 180 °C
- - Higher Distance-to-spot size ratio of up to 22:1
- - Unique thermal shock-resistant design for best repeatability and accuracy
