Two-piece Industrial Infrared Pyrometer for Glass Applications with Laser Sighting, 100 °C to 1650 °C

The Optris CTlaser G5 is a high performance infrared pyrometer designed for glass temperature measurement, including container glass, flat glass, automotive glass, and solar glass applications. It features a two-piece design with a separate electronic box, display, and programming keys, and offers a temperature range from 100 °C to 1650 °C depending on the model: G5L (100–1200 °C), G5H (250–1650 °C), and G5HF (200–1650 °C).

Operating at a 5.0 µm spectral range, the CTlaser G5 provides accurate glass temperature measurement with optical resolution from 45:1 to 70:1, system accuracy of ±1% or ±1.5 °C, and repeatability of ±0.5% or ±0.5 °C. It also features double laser sighting for precise spot positioning and alignment.

The CTlaser G5 offers analog and digital outputs for easy integration into industrial control systems and supports accessories such as air purging and mounting flanges. Manufactured and calibrated in Germany to PTB/NIST standards, it is available with custom cable lengths to suit a wide range of glass processing applications.

• Temperature range (scalable via programming keys or software): 100 ... 1200 °C (G5L) 250 ... 1650 °C (G5H) 200 ... 1450 °C (G5HF) 400 ... 1650 °C (G5H1F)
• Ambient temperature: –20 ... 85 °C (sensing head, 50 °C with laser ON) –20 ... 85 °C (electronics)
• Spectral range: 5 µm
• Optical resolution (90 % energy): 45:1 (G5L, G5HF, G5H1F) 70:1 (G5H)
• Temperature resolution: 0.1 K
• System accuracy (at ambient temp. 23 ±5 °C): ±1 %
• Response time (90 % signal): 10 ms (G5HF, G5H1F) 80 ms (G5H) 120 ms (G5L)
• Emissivity / Gain (Via programming keys or software): 100 – 1.100
• Transmissivity / Gain (Via programming keys or software): 100 – 1.100
• Signal processing (parameter adjustable via software): peak hold, valley hold, average, extended hold function with threshold and hysteresis
• Output / analog : 0 / 4 – 20 mA, 0 – 5/ 10 V, thermocouple J, K
• Output / alarm: 24 V / 50 mA (open collector)
• Relay outputs (optional): Relay: 2 x 60 V DC/ 42 V ACeff; 0.4 A; optically isolated
• Output/ digital: USB, RS232, RS485, CAN, Profibus DP, Ethernet(optional)
• Output impedances: mA max. 500 Ω (bei 8 – 36 V DC) mV min. 100 kΩ load impedance thermocouple 20 Ω
• Inputs flexible programming as in- or output: external emissivity adjustment, ambient temperature compensation, trigger (reset of hold functions)
• Software: optris® Compact Connect
• Cable length: 3 m, 8 m, 15 m
• Power supply: 8 – 36 V DC
• Current draw: max. 160 mA
• Laser 635 nm: 1 mW, ON/OFF via electronic box or software

Scope of supply:

• CTlaser G5 with 3m cable
• 1x mounting nut
• 1x mounting bracket

Supplier link:

https://optris.com/products/infrared-thermometers-pyrometers/ctlaser-series/ctlaser-g5/