LumaSense IMPAC - Model IN 5/9 plus -Digital Pyrometer for Non-Contact Temperature Measurement

The Impac IN 5/9 plus pyrometer is designed for non-contact temperature measurement of sapphire and sapphire wafers. You can remotely configure the temperature sub range and adjust parameters. Thanks to an analog output and digital interface, you can store temperature values and data on your computer. Different optics are available for various applications.

• Adjust exposure time
• Remotely configure temperature subrange and pyrometer parameters
• Use laser target light for precise alignment
• Utilize different optics for various applications
• Store data on your computer via a digital interface

• High accuracy via output digital linearization
• Analog output 0 or 4 to 20 mA
• Digital interface RS232
• Laser target light
• Adjustable exposure time
• Compact design

Temperature Ranges

IN 5/9 plus

• 0 to 1500°C

Any range adjustable within the temperature range, minimum span 51°C

Measurement

Spectral Range
8 to 9.7 µm

Measurement Uncertainty

• 0.6% of reading in °C or 3°C (Tamb. = 15 to 30°C)
• 1% of reading in °C or 5°C (Tamb. = 0 to 5 or 30 to 63°C)
• (ε = 1, t90 = 1 S, Tamb. = const.)

Whichever value is greater ;the instrument must be at a constant ambient temperature for a minimum of 60 minutes and has to be connected to the power supply

Repeatability

• 0.3% of reading in °C or 0.6°C (at ε = 1, t90= 1 s)

Whichever value is greater. The instrument must be at a constant ambient temperature for a minimum of 30 minutes.

Exposure Time t90
0.18 s; adjustable in the pyrometer: 0.5 s; 1 s; 2 s; 5 s, adjustable via interface: 0.5 s; 1 s; 2 s; 5 s; 10 s; 30 s

Emissivity ε
0.2 to 1.2 switchable in the instrument (offline mode - adjustable from 0.2 to 1.0) or with the software InfraWin (online mode) in steps of 0.01

Optical

Sighting
Laser target light

Optics
Zinc-Sulfide lens (ZnS), 6 fixed optics

Distance Ratio (FOV)
60:1 (1.7 mm)

Interface and Communication

Connection
12-pin connector

Parameters

• Adjustable on the Pyrometer (in offline mode): Emissivity, exposure time, 0 to 20 mA or 4 to 20 mA analog output range, online- / offline switch
• Readable and Adjustable via Interface / PC (in online mode): Emissivity, exposure time, 0/4 to 20 mA analog output range, subrange, automatic clearing of the max./ min value storage, external clearing of the max./min value storage, clear times of the max/min value storage, address, baud rate, internal temperature °C / °F, max. / min. selection, activation of ambient temperature correction

Analog Output
Adjustable 0 to 20 mA or 4 to 20 mA (linear)

Digital Interface
RS232 (RS485 on request)

Environmental

Protection Class
IP65 (DIN 40050)

Ambient Temperature
0 to 63°C

Storage Temperature
-20 to 70°C

Relative Humidity
Non condensing conditions

Weight
Approx. 0.41 kg

Housing
Stainless steel

CE Label
According to EU directives about electromagnetic immunity

Electrical

Power Supply
24 V DC (18 to 30 V DC) nominal, ripple must be less than 0.5 V

Power Consumption
Max. 70 mA

Load
Max. 500 Ω at 24 V (Max. 200 Ω at 18 V)

Isolation
Power supply, analog outputs and digital interfaces are electrically isolated from each other

Typical Applications

• Temperature measurement on sapphire and sapphire wafers