IMPAC Pyrometer
IN 5 plus /
IN 5-L plus /
IN 5-H plus

New. Compact. Digital. For non-contact temperature measurement of non-metallic surfaces or painted, coated or anodized metals with temperature ranges between -32 and 900 °C.

Pyrometer IMPAC IN 5 Plus Front View
Pyrometer IMPAC IN 5 plus Back View open
Pyrometer IMPAC IN 5 plus Back View
Pyrometer IMPAC IN 5 plus with Laser View

Key Features

  • Pyrometers with analog output 0 or 4 to 20 mA, digital interface RS232 or RS485 and laser targeting light sighting system
  • High accuracy due to digital linearisation of the output
  • Adjustable exposure time
  • Compact housing

Details

The pyrometers of series IN 5 and IN 5 plus are specially designed for non-contact temperature measurements on non-metallic surfaces and also on painted, coated or anodized metals.

The instruments differ in their specification:

The IN 5 is a digital pyrometer in two wire format. This format combines the high accuracy of the digital signal processing with the simple connection and operating with two wires.

Additionally to the analog output the plus types are digital pyrometers equipped with a digital interface, enabling temperature indication and storage on a PC. Also a temperature sub range can be configured and the instrument parameters can be adjusted remotely.

The version IN 5-L plus is equipped with optics with better fields of view for the measurements of small objects.

The high-speed version IN 5-H plus has a shorter exposure time of only 10 ms and is suited for fast measuring tasks.

For optimal match of the instrument to the application (size of the measuring object, distance) different optics are available.

For a precise alignment of the pyrometers to the measuring object, plus types are equipped with a laser targeting light.

Typical Applications:

  • Plastics
  • Fluids
  • Rubber
  • Painted parts
  • Paper
  • Asphalt
  • Ceramics
  • Wood
  • Textiles
  • Glass
  • Food
  • Coated metals

Documentation

Temperature range:

IN 5 plus and IN 5-H plus:-32 to 900°C (MB 9)

IN 5-L plus: 0 to 900°C (MB 9)

Sub range: The plus instruments are user adjustable with minimum span of 51°C
Spectral Range: 8 to 14 μm
IR Detector: Thermopile
Data handling: Digital
Optics: IN 5 plus and IN 5-H plus: Zinc-Sulfide (ZnS)
IN 5-L plus: Zinc-Selenide (ZnSe)
Power Supply: : 24 V DC (18 to 30 V); nominal, ripple must be less than 0.5 V
Power Consumption: max. 70 mA
Analog Output: 0 to 20 mA or 4 to 20 mA (linear), adjustable
Load: max. 500 Ω at 24 V (max. 200 Ω at 18 V)
Interface: RS232 or RS485 (addressable, half duplex), baud rate 1.2 up to 19.2 kBd, resolution 0,1°C
Isolation: Power supply, analog outputs and digital interfaces are electrically isolated from each other
Parameters

Adjustable on the pyrometer: Emissivity, exposure time. Additionally on plus instruments: switch for selecting the analog output of 0 or 4 to 20 mA, online- / offline switch.

Via interface / PC adjustable and readable (only plus instruments in online mode): Emissivity, exposure time, 0 or 4 to 20 mA analog output, sub temperature range, max./min value storage with different clear times or automatic or external clearing mode, address, baud rate, internal temperature, temperature display in °C or °F, activation of ambient temperature compensation 

Maximum / Minimum value
storage:
Built-in single and double storage. clearing with clear time tclear (0.1 s; 0.25 s; 0.5 s; 1 s; 5 s; 25 s),
external contact or via interface or also automatically with each new item to be measured
Emissivity ε: 0.2 ... 1 adjustable
Exposure Time t90:

IN 5 plus:     0.08 s
IN 5-H plus: 0.01 s
IN 5-L plus:  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

Measurement Uncertainty:

IN 5 Plus

T= -32 to 0°C: 1.5°C (Tamb = 15...30°C); 2°C (Tamb = 0...15 or 30...63°C)

T= 0 to 300°C: 0.6% of reading in °C or 1°C (Tamb= 15...30°C) *; 1% of reading in °C or 1.5°C (Tamb= 0...15 or 30...63°C) *

T= 300 to 900°C: 1% of reading in °C (Tamb= 15...30°C); 1.3 % of reading in °C (Tamb= 0...15 or 30...63°C)

IN 5-H Plus:

T= -32 to 0°C: 3°C (Tamb = 15...30°C); 4°C (Tamb = 0...15 or 30...63°C)

T= 0 to 300°C: 0.6% of reading in °C or 1°C (Tamb= 15...30°C) *; 1% of reading in °C or 2°C (Tamb= 0...15 or 30...63°C) *

T= 300 to 900°C: 1% of reading in °C (Tamb= 15...30°C); 1.3 % of reading in °C (Tamb= 0...15 or 30...63°C)

IN 5-L Plus:

T= 0 to 300°C: 0.6% of reading in °C or 2°C (Tamb= 15...30°C) **; 1% of reading in °C or 3°C (Tamb= 0...15 or 30...63°C) **

T= 300 to 900°C: 1% of reading in °C (Tamb= 15...30°C); 1.5 % of reading in °C (Tamb= 0...15 or 30...63°C)

*) Whichever value is greater. The instrument must be at a const. amb. temp. for min. 15 min. and has to be connected to the power supply

**) Whichever value is greater. The instrument must be at a const. amb. temp. for min. 30 min. and has to be connected to the power supply
 

Repeatability: (ε = 1, t90= 1 s)
 
0.3 % of reading in °C or 0.6 °C
Whichever value is greater. The instrument must be at a constant ambient temperature for a minimum of 15 minutes in IN 5; IN 5
plus or IN 5-Hplus or 30 minutes in IN 5-Lplus
Noise Equivalent Temperature Difference
(NETD): (ε = 1, Tamb= 23°C)

IN 5 Plus:      

At t90= 80 ms: 0.2°C (at 23°C measuring temperature)

At t90= 1 s: 0.05°C (at 23°C measuring temperature)

IN 5-H Plus: 

At t90= 10 ms: 0.7°C (at 23°C measuring temperature)

At t90= 1 s: 0.1°C (at 23°C measuring temperature)

IN 5-L Plus:  

At t90= 180 ms: 0.3°C (at 23°C measuring temperature)

At t90= 180 ms: 0.2°C (at 300°C measuring temperature)

At t90= 1 s: 0.15°C (at 300°C measuring temperature)

At t90= 1 s: 0.1°C (at 300°C measuring temperature)

Ambient Temperature: 0 to 63°C
 
Sighting: Laser targeting light (max. power level < 1 mW, λ= 630-680 nm, CDRH class II)
Relative humidity: Non condensing conditions
Storage Temperature: -20 to 70°C
Housing: Stainless steel
Weight: 410g
Protection class: IP65 (DIN 40050)
CE-label: According to EU directives about electromagnetic immunity
IMPAC Pyrometer IN 5 plus / IN 5-L plus / IN 5-H plus
IN 5 plus & IN 5-H plus
optics 100
a=100 mm
IN 5 plus & IN 5-H plus
optics 300
a=300 mm
IN 5 plus & IN 5-H plus
optics 800
a=800 mm
IN 5-L plus: optics 100 a=100 mm
IN 5-L plus: optics 300 a=300 mm
IN 5-L plus: optics 800 a=800 mm

Display of optical path:

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