CT LT Compact Two Piece Infrared Pyrometer. -50°C to 975°C

The Optris CT LT series pyrometers are equipped with one of the world’s smallest infrared sensing heads, boasting a high optical resolution of up to 22:1. Operating within a spectral bandwidth of 8-14µm, these pyrometers excel in infrared measurement of high-emissivity targets, even at low object temperatures, in fixed installed situations.

Featuring a separate control box offering Selectable analog outputs and several digital interfaces. Their robust design allows the sensing heads to withstand temperatures up to 180 °C without additional cooling, making these pyrometers ideal for high-temperature environments.

Optical resolution of up to 22:1, and a rapid exposure time of down to 150ms, these pyrometers are optimized for efficient monitoring of fast-paced manufacturing processes across industries. Their wide temperature range from -50 °C to 975 °C suits non-reflecting objects.

Designed for fixed installation, non-contact temperature measurement facilitated by separate electronics, with easily accessible programming keys and an LCD interface, ensures stability and accuracy over extended periods in varied industrial settings.

With a range of analog and digital outputs provided by the electronics box, the adaptability facilitates seamless integration into machinery, enhancing utility across various applications.

Optional accessories tailored to diverse industrial needs further enhance the functionality of the infrared sensor.

Temperature range and Optical Resolution. (Scalable via CompactConnect software)

• LT02: -50°C … 600°C    (2:1 Optical Resolution / Flat Front Window)
• LT15: -50°C … 600°C    (15:1 Optical Resolution / Glass Optics)
• LT22 :  -50°C … 975°C    (22:1 Optical Resolution / Glass Optics)

(Optional: Adaptable or Fixed Close Focus Lens available for precise measurement of small spot sizes)Spectral Range: 8 – 14 µm

• System accuracy: (Ambient 23 ± 5°C):  ± 1% or ± 1°C
• Repeatability: (Ambient 23 ± 5°C): ± 0.5% or ± 0.5°C
• Response time (95%): 150 ms
• Emissivity / Gain (Via programming keys or software): 100 – 1.100
• Transmissivity (Via programming keys or software): 0.100 – 1.100
• Signal processing: Peak hold, valley hold, average, extended hold function with threshold and hysteresis.(Configuration via Optris CompactConnect Software).
• Cable lengths: 1 m (standard), 3 m, 8 m, 15 m
•  Power supply: 8-36 V DC /  Current draw: max. 100 mA
• Outputs / analog: Channel 1:0 / 4 – 20 mA, 0 – 5 / 10 V, thermocoupleJ, K
• Channel 2: sensind head temperature (–20 °C ...180 °C as 0 – 5 V or 0 – 10 V), alarm output
• Output / alarm :24 V / 50 mA (open collector)
• Outputs / digital (optional): USB, RS232, RS485, Profibus DP, Ethernet

Supplier link:

https://optris.com/products/infrared-thermometers-pyrometers/ct-series/ct-lt/