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- Impac IGA 320/23-LO
Temperature Measurement Products
Impac IGA 320/23-LO
Short Wavelength Digital Pyrometer with Fiber Optics for Non-Contact Temperature Measurement, 85 to 1200°C
Advanced Energy's IGA 320/23-LO is a short wavelength infrared measuring instrument with fiber optics and internal digital signal processing capabilities. This pyrometer is used for measurements of metallic surfaces, graphite, and ceramics, etc.
- Fiber optics
- Internal digital processing capabilities
- High-quality optics
- LED target light
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Overview
The Impac® IGA 320/23-LO is a compact, short-wavelength pyrometer that easily integrates into production machines and offers two different optics.
It is equipped with a fiber and an exchangeable optical head. The fiber and optical head are unaffected by electromagnetic interferences (e.g., induction) and can be used in high ambient temperatures up to 200°C without additional cooling.
The included InfraWin software enables the graphical display and measurement-value storage. You can also easily set up pyrometer parameters.
Benefits
- Use fiber and optical head in high ambient temperatures up to 200°C without additional cooling
- Easily integrate into compact production machines
- Enable precise alignment via the LED target light
- Store measurement values
- Easily set up all instrument parameters
Features
- RS485 interface for long transmission networks for connection to a PC via USB converter or machine control (PLC)
- Analog output adjustable to 0 or 4 to 20 mA for connection to standard analyzing instruments
- Two different optics are available
- InfraWin software include
Select specifications are shown below. Please see product data sheet for additional specifications.
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Temperature Ranges
IGA 320/23-LO
85 to 600°C (185 to 1112°F)
100 to 700°C (212 to 1292°F)
150 to 1200°C (302 to 2192°F)
Any range adjustable within the temperature range, min span 51°C -
Measurement
Spectral Range
2 to 2.6 μm (main wavelength 2.3 μm)
Measurement Uncertainty
Repeatability
0.1% of measured value in °C + 1°C
ε = 1, t90 = 1 s, Tamb. = 23°C
The temperature of fiber and optical head must be at least 30°C lower than the measuring temperature to get a correct temperature reading.Exposure Time t90
2 ms (with dynamic adaptation at low signal levels);
adjustable to 0.01 s, 0.05 s, 0.25 s, 1 s, 3 s, 10 sEmissivity 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
Optics I: Three fixed distances
Optics II: Four fixed distances
Optics II: Six focusable opticsDistance Ratio (FOV)
Optics I: 90:1 (1.3 mm)
Optics II: 180:1 (0.5 mm) -
Interface and Communication
Connection
8-pin connector
Parameters
Adjustable via interface: emissivity ε, transmittance t, 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, targeting light
Analog Output
0 to 20 or 4 to 20 mA (linear), switchable
Digital Interface
RS485 addressable (half duplex); baud rate 1200 up to 38,400 Bd or RS232; baud rate 1200 up to 115,200 Bd
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Environmental
Protection Class
IP 54 (IEC 60529)
Operating Position
Any
Ambient Temperature
0 to 70°C (32 to 158°F) at housing
Up to 200°C (392°F) on side of fiber and optical headStorage Temperature
-20 to 70°C (-4 to 158°F)
Relative Humidity
Non-condensing conditions
Weight
0.53 kg (~1.17 lb) including optical fiber and lens assembly
Housing
Stainless steel
CE Label
According to EN 61326-1:2006-10
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Electrical
Power Supply
24 VDC (10 to 30 VDC), ripple must be less than 0.5 V
Power Consumption
Max 1 W
Load (analog output)
0 to 500 Ω
Hystersis
2 to 20°C
Isolation
Power supply, analog output, and digital interface are galvanically isolated against 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.
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Asia: +86 29 8874 1895
China: 400 8899 130
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U.K.: 08000 321 546
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