IMPAC Pirômetro
IGA 6 Advanced

Stationary, digital pyrometer for non-contact temperature measurement in ranges between 250 and 2500 °C.

IMPAC Pirômetro IGA 6 Advanced
IMPAC Pirômetro IGA 6 Advanced Back top View
IMPAC Pirômetro IGA 6 Advanced Back View
IMPAC Pirômetro IGA 6 Advanced Laser Back View
IMPAC Pirômetro IGA 6 Advanced Through Lens Sighting View

Características Principais

  • Widest temperature ranges for most flexible process adaptation
  • Highest accuracy and repeatability in its class
  • Fully digital core for sub-ranging and adopted analog output
  • Response time of 120 μs for very fast and highly dynamic processes
  • High-end optics with manual focus capability
  • 4 digit LED display
  • Robust, stainless steel sensor for harsh environments (IP65/NEMA4)

Detalhes

The pyrometer IGA 6 Advanced is a digital, compact, and fast infrared measuring instrument for non-contact temperature measurement on metals, ceramics, or graphite.

For a precise alignment of the pyrometer to the measuring object, the instrument is optionally equipped with a laser targeting light or a view finder.

The pyrometer can be connected to a PC through an RS485 to USB connection, enabling you to make parameter adjustments using the InfraWin software. The software can be used for temperature indication, data logging, and further analyzing of complete temperature processes.

Aplicações típicas

  • Steel Making
  • Induction processes (e.g. Hardening, Welding, Brazing, Soldering etc.)
  • Heating and cooling processes
  • Melting 
  • Casting
  • Annealing
  • Rolling
  • Forging
  • Sintering

Documentação

Technical Specifications

Measurement Specifications
Temperature Ranges:

 (MB 18)  250 to 1800 °C

 (MB 25)  250 to 2500 °C

Sub Range: Any range adjustable within the temperature range, minimum span 50 °C
Spectral Ranges: IGA: 1.45 to 1.8 μm
Resolution: 0.1 °C or 0.2 °F at interface;
< 0.0015% of adjusted temperature range at analog output, 16 bit; 1 °C or 1 °F on display
Emissivity ε: 0.050 to 1.000 in steps of 1/1000
Transmittance τ: 0.050 to 1.000 in steps of 1/1000
Response Time t90: 120 μs (for IGA 6 Advanced, it is recommended for measuring temperatures below 300 °C to set a response time of 1 ms (min); adjustable to min; 1 ms; 3 ms; 5 ms; 10 ms; 50 ms; 250 ms; 1 s; 3 s; 10 s
Measurement Uncertainty:
(ε = 1, t90 = 1 s,
TAmb = 25 °C)
300...1500 °C: 0.3% of reading in °C + 2 °C
> 1500 °C: 0.6% of reading in °C
Repeatability:
(ε = 1, t90 = 1 s,
TAmb = 25 °C)
> 300 °C: 0.15% of reading in °C + 1 °C

 

Optical Specifications
Sighting Built-in laser aiming light (max. power level < 1 mW, λ = 630 to 680 nm, CDRH class II) or through-lens sighting
Optics: Manually focusable from rear cover measuring distance a = 210 to 5000 mm
Distance Ratio: approx. 350 : 1
Environmental Specifications
Protection Class: IP 65 IEC 60529 (value in mated condition)
Operating Position: any
Ambient Temperature: 0 to 70 °C at housing
Storage Temperature -20 to 80 °C
Relative Humidity: Non condensating conditions
Weight: 0.6 kg
Housing: Stainless steel
CE Label: According to EU directives about electromagnetic immunity

Note: MB is a shortcut used for temperature range (in German: Messbereich)

Interface  
Connection: 12-pin connector
Display (in rear cover): LED, 4 digit matrix, 5 mm high temperature signal or measuring distance
Parameters: Adjustable via interface:
emissivity, sub range, settings for maximum value storage, address, baud rate, transmittance, response time t90, 0 to 20 mA or 4 to 20 mA analog output range, °C / °F
Readable via interface: measured value, internal temperature of the unit, measuring distance
Communication  
Analog Output: Adjustable 0 to 20 mA or 4 to
20 mA, linear (via digital interface)
Digital Interface: RS485 addressable (half-duplex)
Baud rate: 1200 Bd to 115.2 kBd
(on request RS232 (not addressable))
Maximum Value Storage: Built-in single or double storage. Clearing with adjusted time tclear (off; 10 ms; 50 ms; 250 ms; 1 s; 5 s; 25 s), via interface, automatically with the next measuring object, hold-function

 

Electrical  
Power Supply: 24 V DC ± 25%, ripple must be less than 50 mV
Power Consumption: Max. 3 W ( incl. laser)
Load (analog output): 0 to 500 Ω
Isolation: Power supply, analog output and digital interface are galvanically isolated from each other
IMPAC Pirômetro IGA 6 Advanced
Focusable optic a=210...5000 mm

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