IR thermometer optris CTlaser G7 for temperature measurement of glass surfaces
The infrared thermometer optris CTlaser G7 is perfectly suited for precise temperature measurement of ultra-thin glass surfaces. It offers a broad temperature range from 100 °C up to 1200 °C and can be employed in temperatures of up to 85°C without additional cooling.
The IR thermometer for measurements of plastic foils and glass temperatures is capable of targeting smallest objects of 1.6 mm (0.06 in) in a distance of 70 mm (2.76 in). Its standardized two-wire interface additionally allows for a reliable transfer of measurement data and easy integration into a PLC.
Features:
• Accurate temperature measurement of ultra-thin flat glass used for touch displays of smartphones, tablets etc.
• Double laser aiming for exact marking of measurement spot
• Optics 45:1 with selectable focus, compact sensor head size
• Suitable for ambient temperatures of up to 85 °C without additional cooling
• Cooling and protection accessories for rugged environments
| Technical details of IR thermometer optris CTlaser G7 | |
| Measurement Specifications | |
| Temperature range | 100°C … 1200°C |
| Spectral range | 7.9 µm |
| Optical resolution (90% energy) | 45:1 |
| 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) | 0.5 K |
| Exposure time (90% signal)3) | 150 ms |
| Emissivity | 0.100 – 1.100 |
| Transmissivity | 0.100 – 1.100 |
| General Specifications | |
| Environmental rating | IP 65 (NEMA-4) |
| Ambient temperature | |
| sensing head | -20°C … 85°C (50°C with laser ON) |
| electronics | -20°C … 85°C |
| Storage temperature | |
| sensing hea | -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 |
Temperature range-20 °C…100 °C 0 °C…250 °C (20) 150 °C…900 °C 1), Optical resolution: 384 x 240 pixels
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