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SPOT+

SPOT+
The SPOT+ range of smart Infrared Pyrometers bring high precision, advanced IIoT connectivity and visible light process video to the LAND SPOT+ family.

  • Overview +


    Combining EtherNet/IP, REST API, web server, Modbus TCP, image streaming, analogue and alarm outputs within one device, SPOT+ makes non-contact temperature measurement accurate, flexible and easy to use.
     
    Pyrometer readings and configuration settings are available on the rear display and remotely via a web browser or through software.  Standard body models offer motorized focus for remote control with focus-assist flashing green LED (Patent GB2497609) and visible light process video to confirm focal sharpness, measurement spot size and location.  Fiber-optic variants use a red LED for alignment. 

    Flexible design with adapters provide simplified installation and easy replacement of older pyrometers.  SPOT+ is designed to be interchangeable with existing fixed spot pyrometers. 

    LAND IMAGEPro software can be used to configure, display and log data and process images from multiple SPOT+ pyrometers, or a combination of AMETEK Land thermal imagers and SPOT+ pyrometers. Advanced software functionality allows SPOT+ measurements to be used for live background temperature, emissivity or dirty-window compensation of imaging systems.

    Alternatively LAND SPOTPro software provides datalogging at up to 1 kHz data rate and control of the SPOT+ pyrometers when used with the SPOT Actuator.

    To ensure security with multiple users, various levels of access are available in both SPOTPro and IMAGEPro software. Data log frequency, file size, save and archive locations are all configurable.  LAND software is the perfect choice for smaller operations where traditional process control systems may be absent.

    INDUSTRIAL INTERNET OF THINGS
    SPOT+ has been designed to support multiple communication interfaces and is ideal for connection to Industrial Internet of Things (IIoT). It supports the popular EtherNet/IP (Industrial EtherNet) and REST API protocols as well as Modbus TCP/IP. Its built-in Web Server interface allows SPOT+ to communicate with any web browser for configuration and diagnostics.  Password protection and internal encryption enables safe remote process monitoring.

    Traditional analogue connections are supported via two 4-20 mA outputs, one 4-20 mA input, relay output and contact closure CMD input.

    THE STAND-ALONE SOLUTION
    Everything you need is built into SPOT+ pyrometers: with no separate processor required, set-up and operation is simple. Intuitive local and remote interfaces manages operational and sophisticated processing functions, while digital and analogue communications and alarm contacts are all included as standard.

    Patented Bright Green, easy to see pulsed LED sighting pattern ensures optimum focus while exactly confirming the target spot's location and size. Optics feature a motorised focus that can be easily accessed locally at the pyrometer or remotely over an EtherNet link.

    FASTER, MORE ACCURATE MEASUREMENTS
    The SPOT+ rapid response times and smart onboard processing provide immediate live process control  SPOT+ gives you accurate, stable measurements more quickly – reducing maintenance time and enabling faster process adjustments.

    A PRECISE FIT FOR YOUR APPLICATION
    Every customer application is different, so the SPOT+ product range is designed to match specific process challenges. Through extensive hardware, software, accessory and remote sensing options, SPOT+ partners your needs precisely. 

    SPOT+ Pyrometer

    LAND SPOT+ Pyrometers are available in a range of models.  Adapted for temperature measurements ranging from 0 to 3500 °C / 32 to 6332 °F, the extensive SPOT+ range also meets the individual process challenges for industries including Power Generation, Aluminium, Steel and Industrial Processing.
     
    Spot Simulator

  • Online Demonstration +


    We feel the best way to understand the breakthrough that the new SPOT thermometer has made is by trying the online SPOT Simulator. Most of the functionality of the real device is represented: you can set alarms to trigger if the temperature falls outside a defined measurement range, set up outputs, plus many other functions. Context-sensitive help will explain the features of the device as you click through it.

    Spot Simulator


  • Models / Specifications +


    MODEL MEASURING RANGE SINGLE- MULTI WAVELENGTH µm
    M100
    		 500 to 1800 ºC /932 to 3272 ºF
    500 to 2500 ºC /932 to 4532 ºF    		 Mono 1.0 µm
    M100 F.O. 500 to 1800 °C /932 to 3272 ºF
    		 Mono 1.0 µm
    M160 250 to 1600 ºC /482 to 2912 ºF Mono 1.6 µm
    M160 F.O. 250 to 1600 ºC / 482 to 2912 ºF Mono 1.6 µm
    M210 50 to 1100 °C /122 to 2012 °F Mono 2.3 µm
    M390
    		 150 to 1800 °C /302 to 3272 °F
    		 Mono 3.9 µm
    M3-5 0 to 500 °C / 32 - 932 °F Mono 3 - 5 µm
    R100 400 to 1800 °C /752 to 3272 °F
    700 to 3500 ºC /1292 to 6332 ºF    		 Multi - Ratio & Mono 1.0 & 1.2 µm
    R100 F.O. 400 to 1800 °C /752 to 3272 °F
    		 Multi - Ratio & Mono 1.0 & 1.2 µm
    R160 250 to 1600 °C /482 to 2912 °F Multi Ratio & Mono 1.0 & 1.5 µm
    R160 F.O. 250 to 1600 °C /482 to 2912 °F Multi - Ratio & Mono 1.0 & 1.5 µm
    R210 125 to 1100 °C /257 to 2012 °F Multi - Ratio & Mono 2.1 & 2.4 µm
    SPOT+ AL 200 to 900 °C / 392 to 1652 °F Application Application specific
    SPOT+ AL LT 130 to 700 °C / 266 to 1292 °F Application Application specific
    SPOT+ GS 200 to 1000 °C / 392 to 1832 °F Application Application specific
    SPOT+ MM 600 to 1800 °C / 1112 to 3272 °F Application Application specific
     SPOT+ TMT 300 to 1800 °C / 572 to 3272 °F Application Application Specific
     AIR QUALITY
     Particles > 1 µm diameter:  < 1000 /m3
     Water:  < 500 mg/m3
     Oil:  < 1 mg/m3
    For further technical specification information please refer to the specific product brochure within the Documentation section below.

  • Frequently Asked Questions +


    Question Answer 

    Which wavelength should I choose?

    As a general rule for a monochromatic pyrometer (SPOT+ Mxxx), you should choose the shortest wavelength that is able to measure the required temperature, This is because the relationship between the intensity of infrared radiation and object temperature is strongest at short wavelengths, thereby reducing the uncertainty associated with changes in emissivity.

    For example, SPOT+ M100 (1.0 µm), M160 (1.6 µm) and M210 (2.3 µm) can all measure an object at 800 °C. However the M100 will give the most accurate measurement.

    Certain models have wavelengths are chosen to measure or to avoid specific spectral features. For example, the 3.9 µm wavelength of SPOT+ M390 is used to measure temperatures inside furnaces because flames do not emit radiation at this wavelength and so do not affect the measurement. 
    When should I choose a ratio pyrometer?

    Ratio pyrometers measure the intensity of infrared radiation at two closely-spaced wavelengths. Instead of calculating the temperature from the absolute intensity, they use the relative intensity at the two measurements. This allows them to determine the temperature without an accurate knowledge of emissivity. They are less accurate than monochromatic ones in most situations, but they are ideal for three types of measurement:

    • The emissivity of the object is variable or unknown
    • A hot object is obscured by smoke or dust
    • A hot object does not fill the field of view

    The peak picker algorithm is especially valuable in ratio pyrometers as it allows the SPOT+ to make a useful measurement even if the object is occasionally obscured or outside the field of view.
    What is the smallest item I can measure with SPOT+

    SPOT+ measures a circular area whose size is determined by the field of view (FOV) and the distance between the pyrometer and the object. The FOV depends on the specific model and varies between 200:1 and 30:1. For a pyrometer situated distance D from an object, the spot size is

    S = D / FOV

    Therefore a SPOT+ M100 with FOV of 200:1 situated 1000 mm from an object will have a spot size

    S = 1000 / 200

        = 5 mm

    All conventional (non-fibre) models have a minimum focus distance of 300 mm so the minimum spot size varies between 1.5 mm and 10 mm. The fibre optic variants all have 100:1 FOV and minimum focal distance of 100 mm.

    SPOT+ Model   FOV Minimum spot size / mm 
     M100  200:1         1.5 
     M160  200:1  1.5 
     M210  60:1  5
     M390  30:1  10
     R100  200:1  1.5
     R160  200:1  1.5
     R210  60:1  5
     AL  60:1  5
     AL LT  30:1  10
     GS  60:1  5
     MM  200:1  1.5
     All fibre optic 100:1   1.0
    Can I install SPOT+ in a hot environment?  

    Most SPOT+ models are rated for use in temperatures up to 60 °C and will function to 70 °C with reduced accuracy. The optical head of the fibre optic models can installed in locations up to 200 °C provided the electronics are installed somewhere cooler.

    Water-cooled jackets are available which allow for installation in hotter locations up to 250 °C.
    What I/O is available?

    SPOT+ is designed for integration in a wide variety of industrial automation systems.

    High-speed Ethernet

    1. Webserver showing live data and visible camera image
    2. Modbus TCP/IP
    3. REST API
    4. EtherNet/IP

    Configurable analogue signals:

    1. 4-20 mA output
    2. Selectable: 4-20 mA output or relay
    3. Selectable: 4-20 mA input ordigital input

    Power can be applied either from a 24 V dc power supply or via Power over Ethernet. In most cases, this means a single cable can provide power and data connections.

  • 360° View +



  • Videos +

    • Advances in Non-Contact Temperature Measurement in Metal Reheat Furnaces
      On-demand Webinar

      We introduce how advances in accurate non-contact temperature measurements in metal reheat furnaces ensure optimum product quality, reduced wastage, energy savings, consistent metallurgical properties and minimal surface scaling. It considers the requirements and challenges for infrared temperature measurement in reheat furnaces for bringing cold metal to the correct temperature for rolling, extruding or forging

    • Non-Contact Temperature Measurement Advances in Cement Manufacturing
      On-demand Webinar

      We introduce how advances in accurate non-contact temperature measurements in cement manufacturing ensure consistent quality, oversee the condition and efficiency of the kiln and detect emerging hot spots in materials.

    • Advances in Non-Contact Temperature Measurement for Glass Production
      On-demand Webinar

      We introduce how advances in accurate non-contact measurements across a range of applications and under a variety of different conditions ensures successful glass production and provides benefits in process and control. It considers key stages in the glass making process and specifically continuous temperature monitoring inside the glass melt furnace to ensure high product quality, detect structural damage and improve efficiency.

    • Fundamentals of Non-contact Temperature Measurement
      Fundamentals of Non-contact Temperature Measurement

      This webinar introduces the fundamentals of non-contact temperature measurement. What industrial processes benefit from these kinds of measurement and why this technology can be advantageous? Many examples are discussed and comparisons with other temperature measurement methods are shown.

  • Applications +



    Single Wavelength - Single Spot Temperature Measurement
    MODEL
    		 APPLICATION
    		 MEASUREMENT LOCATION
    M100   Iron/Steel
    Hot Rolling Mill
    Glass
    Metal Forging     		 Steel Caster Exit, Crop Shear, Reheat Furnace (Nat Gas)
    Rougher, Finisher
    Melt Tank, Port Arch
    Reheat Furnace (Nat Gas), Rolled Rings, Forge Press
    M100 F.O.  Glass
    Forging    		 Refiner, Canal
    Forge Press
    M160 Hot Rolling Mill
    Forging
    Heat Treatment    		 Pre Coiler, Coiler
    Forge Press
    Plasma Nitriding
    M160 F.O. Heat Treatment/Forging CAL Line, Snout
    M210 Cold Steel Rolling Finishing Mill, Galvannealing, Weld Pre-heating
    M390 Reheat Furnace First heating zone
    M3-5 General Purpose low temperature

    Multiple/Single Wavelength - Ratio and Single Point Temperature Measurement
    MODEL
    		 APPLICATION
    		 MEASUREMENT LOCATION
    R100  Heat Treatment
    Hot Rolling Mill
    Rod/Bar
    Cement/Lime     		 Metal Heat Treatment,
    Caster Exit, Crop Shear, Descaler, Rougher, Finisher
    Stelmor Conveyor Cooler
    Burning Zone 
    R100 F.O. Poly-silicon
    Forging
    Heat Treatment    		 Reactor
    Forge Press
    Induction Hardening
    R160  Heat Treatment Carburizing, Plasma Nitriding
    R160 F.O. Heat Treatment Induction Hardening
     R210   Heat Treatment Induction Heating, Wedge

  • Software / Firmware +

  • Documentation +

  • Ethernet Communications +

  • Related Products +