The MCT466—NIR Sensor for Snack Food

The Process Sensors MCT466-SF from KPM Analytics has been specially developed for demanding environmental conditions in food and snack food manufacturing. Such sensors are being utilized at several of the biggest food manufacturing plants in the world.

They aid operators to control moisture, oil, and other parameters to fulfill product specs all the time. The MCT466-SF has been built with the help of NIR technology, which is extensively utilized and accepted in food production.

The MCT466—NIR Sensor for Snack Food

Image Credit: KPM Analytics

Features

  • Easy to operate, combine, and standardize throughout multiple lines and locations
  • Easy to troubleshoot with sophisticated on-board diagnostics
  • Completely modular with all components that are easily replaceable in the field
  • Rough enclosure resists harsh conditions
  • A proprietary temperature-controlled detector guarantees measurement stability

Benefits

  • Enhance process control and final quality with the help of precise measurements of oil, moisture, and other parameters
  • Reduces waste and saves cost, thereby enhancing the company’s bottom line
  • Users can make rapid decisions and adjustments to the production line with the help of analysis data

Applications

Consistent Product Quality, Increased Yield, and Reduced Waste

Process NIR Applications for Food Manufacturers

The MCT466-SF On-Line NIR Smart Sensor has been utilized by food manufacturers to track and control moisture, oil/fat, and product temperature at the time of the process for several kinds of food, including:

Food

  • Snack foods (potato/corn chips, popcorn, tortillas, cookies/crackers, pretzels, pork rinds, etc.)
  • Milk powders
  • Breakfast cereals
  • Extruded Snacks
  • Oil-based flavorings

Snack Foods.

Snack Foods. Image Credit: KPM Analytics

Milk Powder.

Milk Powder. Image Credit: KPM Analytics

Breakfast Cereals.

Breakfast Cereals. Image Credit: KPM Analytics

Spices and Seasonings.

Spices and Seasonings. Image Credit: KPM Analytics

How It Works

Proven Technology for Food Applications

The MCT466-SF NIR analyzers are combined into main areas of a production process to constantly track incoming raw materials or control processes on the production line. Every option has been developed to integrate smoothly over auger/screw conveyors, belt conveyors, or bins and chutes to examine oil, moisture, and other on-line measurements.

The MCT466-SF scanning process is easy but dependable:

  1. Light from the lamp has been directed via a rotating wheel at 2000 rpm consisting of NIR filters chosen for the application
  2. NIR light has been directed onto the product being quantified
  3. The light reflected off the product has been captured with the help of a mirror inside the unit and concentrated onto a Peltier Cooled lead sulfide detector
  4. The detector’s output has been taken by the on-board “smart” circuit board and compared to the internal reference beam. Further, this is converted into a percent of oil, moisture, and other parameters.

The MCT466—NIR Sensor for Snack Food

Image Credit: KPM Analytics

System Components

The MCT466-SF is known as a stainless-steel enclosure including a local display, which has all the power, digital, and analog inputs for functioning the system. This enables a simple installation process for the majority of the applications.

The MCT466—NIR Sensor for Snack Food

Image Credit: KPM Analytics

Software

The MCT466-SF utilizes proprietary ViewerSuite Windows®-based PC software, thereby enabling operators to insert set-up parameters, execute or adjust calibrations, choose product codes, analyze internal diagnostic values and remotely look at oil, moisture, and other parameters.

Trend Screen with Logging Capabilities.

Trend Screen with Logging Capabilities. Image Credit: KPM Analytics

Simple Graphical Calibration Routine.

Simple Graphical Calibration Routine. Image Credit: KPM Analytics

Easy Diagnostics Page.

Easy Diagnostics Page. Image Credit: KPM Analytics

Installation Options

Over-Belt Conveyor

MCT466-SF sensors have been mounted 8 to18″ above the conveyor, perfectly with constant product flow.

Augers & Screw Conveyors

Setting up the MCT466-SF on top of augers and screw conveyors enables a measurement of the flow of material that is being conveyed by the flights of a screw. The MCT466-SF has been installed offset to the side of the central shaft while the impact of the flights passing the unit is removed by the software of the instrument.

Bins and Chutes

Sight glass windows, like Sapphire, can be utilized for the continuous flow of products against the window. Besides, the snorkel sampler (sold individually) could be utilized to quantify free-falling powders or granules in chutes.

Snorkel Sampler for Potato Flake Moisture Control.

Snorkel Sampler for Potato Flake Moisture Control. Image Credit: KPM Analytics

Potato Chips (Moisture and Oil).

Potato Chips (Moisture and Oil). Image Credit: KPM Analytics

Popcorn (Moisture and Oil).

Popcorn (Moisture and Oil). Image Credit: KPM Analytics

Accessories

Available Accessories

  • Cal Check Standard
  • Fieldbus module
  • Product loss sensor
  • Air purge
  • Air cooling 

The MCT466—NIR Sensor for Snack Food

Image Credit: KPM Analytics

Specifications

Source: KPM Analytics

 
Measured NIR Constituents 1,2, or 3 Simultaneously
Moisture Accuracy +/- 0.1%
Fats/oil Accuracy +/- 0.2%
Wet Basis Moisture Range Min. 0.1% Max. 60%
Dry Basis Moisture Range Min. 0.1% Max. 400%
Transmitter/Product Distance 200-450 mm (8-18”)
Calibration Codes 100
Outputs 4-20 mA, 0-10V (isolated) RS-232 & RS485
Weight 7.7 kg (17 lbs)
Ambient Temperature 0-60 °C (32-140 °F), up to 80 °C with Cooling
Optional Operator Interface 5.7” Color Touch Screen LCD, 13 User-Selectable Languages
Power Power Only Comes From Local Operator Interface

Other Equipment by this Supplier