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- Impac IS 320, IGA 320, and IGA 320/23
Temperature Measurement Products
Impac IS 320, IGA 320, and IGA 320/23
Short Wavelength Digital Pyrometers for Non-Contact Temperature Measurement, 75 to 2500°C
Advanced Energy's Impac IS 320, IGA 320, and IGA 320/23 are short wavelength infrared thermometers. They are used for measuring metallic surfaces, graphite, and ceramics, etc.
- Internal digital signal processing for high accuracy and long temperature ranges
- Small housing dimensions for easy installation in confined spaces
- High-quality optics for measurement of small objects
- Built-in LED target light for easy alignment to the measuring object
- Overview
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Overview
The Impac® IS 320, IGA 320, and IGA 320/23 are short wavelength infrared thermometers. Internal digital signal processing enables high accuracy and long temperature ranges.
For small spot sizes, the pyrometers are equipped with your choice of optics. Each pyrometer features an LED-targeting light that is automatically active and can be used during measurement.
Securely transmit data to a PC or a PLC over long distances via an analog output equipped with a digital RS485 interface. Included InfraWin software enables the graphical display and measurement-value storage.
Benefits
- Easily integrate into compact production machines
- Use in harsh environments
- Enable precise alignment via the LED targeting light
- Store measurement values
- Easily set up all instrument parameters
Features
- RS485 interface for connection to a PC in long transmission networks
- Analog output adjustable to 0 or 4 to 20 mA for connection to standard analyzing instruments
- Small spot sizes
- High-quality optics for measurement of small objects
- Built-in LED targeting light for easy alignment to the measuring object
Select specifications are shown below. Please see product data sheet for additional specifications.
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Temperature Ranges
IS 320
550 to 1400°C (MB 14)
600 to 1600°C (MB 16)
650 to 1800°C (MB 18)IGA 320
300 to 1300°C (MB 13)
350 to 1650°C (MB 16.5)
400 to 1800°C (MB 18)
500 to 2500°C (MB 25)IGA 320/23
75 to 550°C (MB 5.5)
100 to 700°C (MB 7)
150 to 1200°C (MB 12)
200 to 1800°C (MB 18) -
Measurement
Spectral Ranges
IS 320: 0.8 to 1.1 μm
IGA 320: 1.45 to 1.8 μm
IGA 320/23: 2 to 2.6 μm (main wavelength 2.3 μm)Measurement Uncertainty
Repeatability
IS 320/IGA 320: 0.2% of measured value in °C + 1°C
IGA 320/23: 0.1% of measured value in °C + 1°C
ε = 1, t90 = 1 s, Tamb. = 23°CExposure Time t90
2 ms (with dynamical adaptation at low signal levels); adjustable to 0.01 s, 0.05 s, 0.25 s, 1 s, 3 s, 10 s
Emissivity ε
10.0 to 100.0% adjustable via interface in steps of 0.1%
Transmittance τ
10.0 to 100.0% adjustable via interface in steps of 0.1%
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Optical
Sighting
Built-in LED targeting light
Optics
IS 320 and IGA 320: 3 fixed optics
IGA 320/23: 2 fixed opticsDistance Ratio (FOV)
IS 320: Minimum 200:1 (1.3 mm)
IGA 320: Minimum 230:1 (1.2 mm)
IGA 320/23: Minimum 200:1 (0.25 mm) -
Interface and Communication
Connection
8-pin connector
Parameters
Adjustable via interface: Emissivity, transmittance, exposure time t90, max. / min. value storage, analog output, sub temperature range, ambient temperature compensation, pyrometer address, switch contact, hysteresis, baud rate, wait time tW
Analog Output
0 to 20 mA or 4 to 20 mA (linear); switchable
Digital Interface
RS485 addressable (half duplex), baud rate 1200 up to 38400 Bd or RS232, baud rate 1200 up to 115200 Bd
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Environmental
Protection Class
IP 65 (DIN 60 529)
Operating Position
Any
Ambient Temperature
0 to 70°C (32 to 158°F) at housing
Storage Temperature
-20 to 70°C (-4 to 158°F)
Relative Humidity
Non-condensing conditions
Weight
0.3 kg (~0.661 lb)
Housing
Stainless steel
CE Label
According to EU directives about electromagnetical immunity
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Electrical
Power Supply
24 VDC (10 to 30 VDC), ripple must be less than 0.5 V
Power Consumption
Maximum 1 W
Load
0 to 500 Ω
Switch Contact
Opto relays; maximum 50 VDC, 0.2 A; Pmax = 500 mW
Isolation
Power supply, analog output, and digital interface are galvanically isolated from each other
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Typical Applications
- Preheating
- Annealing
- Tempering
- Welding
- Forging
- Hardening
- Sintering
- Melting
- Soldering
- Brazing
- Rolling
Specifications are subject to change without notice. Not all options and accessories are available for all models and configurations. Dimensions listed generally refer to standard configurations and module bodies only. Please confirm technical specifications and customizations with a sales representative. Advanced Energy is not responsible for errors or omissions.
Data Sheets
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