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Temperature Measurement Products
Impac IGA 140/23 Series
Digital, Highly Accurate Infrared Thermometers With Optional Interfaces, 50 to 1800°C
Advanced Energy's Impac IGA 140/23 series pyrometers are digital, highly accurate pyrometers for non-contact temperature measurement on metals, ceramics, graphite etc.
- Temperature ranges between 50 and 1800°C
- Available with three different focusable optics
- Short response times <1.5 ms
- Extremely small spot sizes min 0.5 mm
- Available with Ethernet, Profinet, and Profibus interfaces
- Overview
- Technical Specs
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Overview
The Impac® IGA 140/23 series includes digital, highly accurate pyrometers for non-contact temperature measurement on metals, ceramics, graphite, etc. in temperature ranges between 50 and 1800°C. Three different focusable optics with extremely small spot sizes are available.
The -PB types are equipped with a Profibus-DP interface and -PN types are equipped with a Profinet interface. They can easily be integrated into existing Profibus and Profinet systems, respectively. As part of standard delivery, the GSD file (Profibus) and GSDML (Profinet) offer a selection of five different module configurations for varying requirements. The -ET types are equipped with an Ethernet interface.
Benefits
- Change optics without recalibration of the pyrometer
- Set any temperature sub-range within the full temperature range
- Achieve accurate alignment and safe mounting with the housing with precision mounting rail
- Connect to existing Profibus and Profinet systems with optional interfaces
Features
- Standard switchable digital RS232/RS485 interface with optional Profinet, Profibus, and Ethernet interfaces
- Adjustable settings via the instrument, integrated keypad, or via the interface
- Laser target light or through lens viewfinder
- Built-in digital display with temperature indication
Select specifications are shown below. Please see product data sheet for additional specifications.
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Temperature Ranges
IGA 140/23
50 to 700°C (MB 7)
75 to 900°C (MB 9)
100 to 1300°C (MB 13)
150 to 1800°C (MB 18)
Any range adjustable within the temperature range, minimum span: 50°C -
Measurement
Spectral Ranges
2.0 to 2.6 µm
Measurement Uncertainty
Up to 400°C: 2°C
400 to 1500°C: 0.3% of reading in °C + 2°C
Above 1500°C: 0.5% of reading in °C
ε = 1, t90 = 1 s, Tamb. = 23°CRepeatability
0.1% of reading in °C + 1°C
ε = 1, t90 = 1 s, Tamb. = 23°CExposure Time t90
< 1.5 ms; with dynamical adaption at low signal levels
Emissivity ε
10.0 to 100.0% adjustable via interface in steps of 0.1%
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Optical
Sighting
Laser targeting light (max. power level < 1 mW, λ = 630-680 nm, CDRH class II) or through lens viewfinder
Optics
Three different focusable optics
Distance Ratio (FOV)
Minimum 340:1 (minimum 0.5 mm)
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Interface and Communication
Display
Illuminated LC display for temperature indication or parameter settings
Parameters
Adjustable at the Device or via Interface: Emissivity, Transmittance τ, exposure time t90, 0 to 20 or 4 to 20 mA, subrange, clear times for maximum value storage, automatically or external deletion of maximum value storage, address, baud rate, wait time tW
Readable at the Device or via Interface: Measuring temperature, internal instrument temperature
Analog Output
0 to 20 mA or 4 to 20 mA (linear), switchable
Digital Interface
RS232 or RS485 addressable (half duplex), switchable; Baud rate 1200 up to 115200 Bd
Alternatively: Profibus, Profinet, or Ethernet -
Environmental Specifications
Protection Class
IP65 (DIN 40 050)
Ambient Temperature
0 to 70°C (32 to 158°F) at housing
Storage Temperature
-20 to 80°C (-4 to 176°F)
Weight
Approximately 0.55 kg (1.21 lb)
CE Label
According to EU directives about electromagnetical immunity
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Electrical
Power Supply
24 VAC/DC (12 to 30 VAC/DC) (AC: 48 to 62 Hz)
Power Consumption
Maximum 7.5 W
Load
0 to 500 Ω
Isolation
Power supply, digital interface, analog output are galvanically isolated against each other and housing
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Typical Applications
- Preheating
- Annealing
- Tempering
- Welding
- Forging
- Hardening
- Sintering
- Melting
- Soldering
- Rolling
- Brazing
- Normalizing
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
Brochures
Manuals
Application Notes
Accessories
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Product Support
Call
U.S.: +1 800 446 9167
Asia: +86 29 8874 1895
China: 400 8899 130
EMEA: +44 800 032 1546
U.K.: 08000 321 546
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