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Impac - Model 740 Series -High-Speed Pyrometers for Non-Contact Temperature Measurement
Ultra fast pyrometers for high speed applications. Versions with or without optical fiber for measurements on metals, ceramics, graphite, etc. Temperature ranges between 160 and 3500 °C. The Impac High Speed 740 pyrometers offer the extremely fast 6 μs response time and are ideal for high-speed applications. IGA 740: The compact IGA 740 is available with either focusable or macro optics. Use focusable optics featuring a measuring distance between 450 and 3000 mm to achieve small spot sizes. And, depending on the temperature range, macro optics provide a spot size of only 0.7 mm or 1 mm at fixed distance.
IGA 740-LO: The IGA 740-LO uses an optical fiber and optical head for transmitting radiation. The fiber and optical head are unaffected by electromagnetic interferences (e.g. induction). They can be used in very high ambient temperatures up to 260°C without cooling.
- Extremely fast response time of only 6 μs
- High quality optics for detection of small measuring objects
- Built-in LED targeting light for easy alignment to the measuring object; IGA 740 also available with view finder
- Laser protection filter (optional) to shield the laser wavelength for laser applications
- Measure fast-moving objects or rapid temperature changes
- Easily align with targeting light
- Shield the laser wavelength
- Detect small measuring objects via high-quality optics
- Operational temperature range (°C): 160 and 2500 °C (4 ranges in between)
- Spectral Range (µm): 1.58 and 2.2 (3 ranges in between)
- Measurement Uncertainty (°C): 0.75% oR
- Optics (mm): Focusable optics, Fiber optics
- FOV (minimum spot size) (mmm): Min 280:1 (0.3)
- Alignment / Sighting: LED targeting light or view finder
- Interface / Output (mA): 0/4 to 20 mA
- Exposure Time t90 (ms): Multiple specifications. Please refer to Datasheet.
- Ambient Temperature (°C): 0 to 260
- Protection Class: IP54 (according to DIN 40 050)
- Power Supply (mV): 24000
- Emissivity: 0.1 to 1, continuously adjustable
- Weight (kg): Multiple. Please refer to Datasheet.
- Connection: 5-pin connector
- Operating Position: Any
- CE-label: According to EU directives about electromagnetical immunity
- Wavelength Repeatability (pm): 0.3% oR