CTi P7
The Optris CTi P7 pyrometer is tailored for non-contact temperature measurement of thin plastics, spanning from 0 °C to 710 °C. Its 7.9 µm spectral region ensures precise readings, with a temperature-resistant head capable of withstanding up to 85 °C without cooling.
With a rapid 150 ms response time, it enhances efficiency in industrial processes, especially during thin plastic foil production. Emissivity adjustments cater to varying material thicknesses, with plastics like Fluoroplastic (FEP), Polyimide (PI), Acrylic (PMMA), and others exhibiting opacity at 7.9 μm, facilitating easy measurement with the CTi P7.
This feature-rich pyrometer offers accuracy and adaptability for diverse industrial temperature monitoring needs.
CTi P7 — Important Features:
- - Temperature range: 0 °C to 710 °C
- - Spectral range: 7.9 µm
- - Response time: 150 ms
The Optris CTi P7 pyrometer is specifically designed for non-contact temperature measurement of thin plastic materials, offering a wide range from 0 °C to 710 °C. The infrared sensor specialized spectral region of 7.9 µm ensures precise temperature measurements of thin plastic materials. This innovative pyrometer provides accurate readings within its temperature range and features a measuring head that can withstand temperatures up to 85 °C without additional cooling.
With a measuring wavelength of 7.9 µm, the Optris CTi P7 is particularly well-suited for temperature control during the production of thin plastic foils. The pyrometers machine sensing time of 150 ms ensures rapid response, enhancing efficiency in various industrial processes.
Emissivity, a crucial factor in temperature measurement accuracy, is carefully considered in the design of the Optris CTi P7. Plastics thicker than 0.4 mm and pigmented films can be easily measured in the long-wave IR spectral range (8-14 µm) with high emissivity of ≥ 0.9. However, very thin plastic films are transparent in this spectral range. To address this, the CTi P7 utilizes material-specific absorption bands in the IR spectrum, employing narrowband sensitive IR sensors for precise temperature measurement. For example, materials like Fluoroplastic (FEP), Polyimide (PI), Acrylic (PMMA), Polycarbonate (PC), Polyester (PET), and Polyvinyl chloride (PVC or Vinyl) exhibit IR opaqueness at 7.9 µm and are therefore easy to measure with the Optris CTi P7.
The Optris CTi P7 offers a range of features to meet industrial needs. The infrared thermometers separate electronics box includes easily accessible programming buttons and an illuminated LCD, ensuring user-friendly operation.
The Optris CTi P7 series infrared sensor prioritizes adaptability, featuring an electronics box with a wide array of analog and digital outputs, including 0/4 – 20 mA, 0 – 5 V, 0 – 10 V, thermocouple (type K), built-USB or IP 67 USB interface kit, RS485, RS232 interfaces, relay outputs (2 x optically isolated), Profinet, Ethernet TCP, EtherNet/IP, Modbus TCP, Modbus RTU, IO Link or EtherCAT. To further enhance functionality, optional accessories cater to diverse industrial needs. The mounting fork ensures secure and stable installation for continuous temperature monitoring, while the sighting tube enables precision targeting and improved accuracy in specific applications. The air purge accessory safeguards the temperature sensor from contaminants in harsh environments, and cooling jackets optimize performance in elevated temperature conditions, ensuring consistent and accurate readings. These optional accessories significantly expand the versatility of the Optris CT P7 series, providing tailored solutions for varied industrial scenarios.
The Optris CTi P7 pyrometer combines precision, durability, and adaptability to meet the demands of temperature measurement in various industrial settings. Whether monitoring temperature during plastic film production or other applications, The Optris CTi P7 pyrometers innovative design and features make it a reliable solution for accurate non-contact temperature measurement.
Popular Model Codes:
| 1. Range: 0-710 °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
