Infrared thermometers and thermal imagers - Optris products
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optris CTlaser G5

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Infrared thermometer optris CTlaser G5 for measurement of glass temperatures

The infrared thermometer optris CTlaser G5 has been specifically designed for measurement of glass temperatures, especially for container glass, lightbulb production, vehicle glass production as well as in the manufacturing of solar cells.
Last but not least, the IR thermometer optris CTlaser G5 allows for temperature measurement of smallest objects of 1 mm from a distance of 70 mm.

The IR thermometer optris CSlaser G5 HF offers very quick response times and is thus perfectly suited for fast processes.

Important specifications

  • Temperature range:
    100°C to 1,650°C
  • Spectral range: 5.0 µm
  • Response time: 10 to 120 ms
  • Price starts from 840.00 USD (plus VAT)

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Technical Details of the optris CTlaser G5

 

Measurement specifications

 

  • Temperature range (scalable via programming keys or software):

    100°C - 1200°C (G5L)
    250°C - 1650°C (G5H)
    200°C - 1650°C (G5HF)

  • Spectral range: 5.0 µm
  • Optical resolution (90% energy): 45:1 (G5L, G5HF), 70:1 (G5H)
  • System accuracy1) (at Tamb= 23 ± 5°C): ± 1 % or ± 1,5 °C2)
  • Repeatability (at Tamb = 23 ± 5°C): ±0.5 % or ±0.5 °C2)
  • Temperature resolution (digital): G5L: 0.1 K, G5H, G5HF: 0.2 K
  • Exposure time (90% signal)3):

    10 ms (G5HF)
    80 ms (G5H)
    120 ms (G5L)

  • Emissivity / Gain (adjustable via programming keys or software): 0.100 - 1.100
  • Transmissivity / Gain (adjustable via programming keys or software): 0.100 - 1.100
  • Signal processing (parameter adjustable via programming keys or software, respectively): 
    peak hold, valley hold, average, extended hold function with threshold and hysteresis

 

General Specifications

 

  • Environmental rating: IP 65 (NEMA-4)
  • Ambient temperature: 
    sensing head: -20°C to 85°C (50°C with laser ON)
    electronics: 0°C to 85°C
  • Storage temperature:
    sensing head: -40°C to 85°C
    electronics: -40°C to 85°C
  • Relative humidity: 10 - 95%, non condensing
  • Vibration (sensor): IEC 68-2-6: 3 G, 11-200 Hz, any axis
  • Shock (sensor): IEC 68-2-27: 50 G, 11 ms, any axis
  • Weight:
    sensing head: 600 g
    electronics: 420 g

 

Electrical Specifications

 

  • Outputs / analog: 0/4 - 20 mA, 0 - 5/10 V, thermocouple J, K
  • Output / alarm: 24 V / 50 mA (open collector)
  • Optional: relay: 2 x 60 V DC/42 V ACeff; 0.4 A; optically isolated
  • Outputs/ digital (optional): USB, RS232, RS485, CAN, Profibus DP, Ethernet
  • Output impedances:

    mA max. 500 Ω (with 5 - 36 V DC)
    mV min. 100 kΩ load impedance
    thermocouple 20 Ω

  • Inputs: programmable functional inputs for external emissivity adjustment, ambient temperature compensation, trigger (reset of hold functions)
  • Cable length: 3 m (standard), 8 m, 15 m
  • Power supply: 8-36 V DC
  • Current draw: max. 160 mA
  • Laser 635 nm: 1mW, ON/OFF via electronic box or software

 

Versions

 

Part number: temperature range / spectral range / optics / response time

  • OPTCTLG5L: 100-1200°C / 5 μm / 45:1 / 120 ms
  • OPTCTLG5H: 250-1650°C / 5 μm / 70:1 / 80 ms
  • OPTCTLG5HF: 200-1650°C / 5 μm / 45:1 / 10 ms

1) ε = 1, response time 1 s
2) whichever is greater
2) with dynamic adaptation at low signal levels

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Areas of application for the IR thermometer optris CTlaser G5

With a spectral range of 5.0 µm, the two-part infrared thermometer optris CTlaser G5 is especially designed in precise measurement of glass surfaces. The devices are employed for temperature measurement in e.g. manufacturing processes of vehicle glass, flat glass or solar cells.

In the manufacturing of laboratory glass equipment or the production of glass bottles, the pyrometer delivers excellent results and is thus employed for quality assurance and process coordination.

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Infrared software optris Compact Connect included

The temperature analysis software optris Compact Connect has been developed specifically for the extensive documentation and analysis of temperature measurement data of our stationary infrared thermometers. It is license-free and included in every pyrometer shipment.    

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