MCT466 QuikCheck
  Guardian SFS
Leading Applications:
•• Hot Melt & Film Thickness
• Wet End Water Based Coat Weight
• Dry End Organic Coat Weight
• Exit and Inlet Dryer Moisture
• Re-Moisturizers (LAS, Steam Curtains and Water Decks)
Measure Coatings and Moisture on:

• Paper
• Film
• Foil
• Metal
• Textiles
• Non-Woven
• Extrusions
• Foam
• Tags
• Tapes
• Labels
• Release Liners
• Packaging Materials
• Narrow Webs
• Coatings
• Laminations
• Other Substrates




Moisture • Coat Weight • Thickness • Web Temperature


• Maintain Uniform Web Profile
• Reduce Edge Curl and Lay Flat Issues
• Improve Quality Assurance and Control

Edge curl and lay flat issues are a problem in the label and converting industry. Uneven moisture stratification can cause shrinkage or expansion of cellulose fibers. Curled stock is a problem for printing and packaging. Coatings can also get thinner or thicker at the edges. A NIR transmitter cross directional web profile greatly helps to reduce curl or coating issues and improve process control operation.

Benefits of Near Infrared Technology

• Accurate, Fast, Reliable & Low Maintenance
• No Government Regulations
• Easy Calibration, Operation & Standardization
• Best Return On Investment

The Near Infrared (NIR) Operating Principle

The MCT transmitter shines NIR light wavelengths, selected specifically by PSC, for the measurement and application being performed, typically 1.94? for moisture or water based coatings and 2.34? for hydrocarbon depositions or film thickness. The NIR light is then directed onto the product being measured, normally a moving web and measures the returned energy to provide a calibrated display of percent moisture, GSM, #/ream or other engineering units. Additionally, IR web temperature can also be built into the MCT Nova Series Transmitter.


Process Sensors Guardian Web Profile Scanning Frame System  
The GUARDIAN Web Profile Scanning Frame System has proven a highly reliable tool for converters seeking an accurate Cross Direction Profile and Machine Direction Trend.  


Guardian System Features:
• Cross Direction Zoned Web Profile
• Zone, Profile and Roll Averages
• Roll Reports and Data Archiving
• Designated Lane and Machine Direction Measurements

Guardian System Components
• MCT Nova Series Near Infrared Transmitter
• Automatic Industrial Scanning Frame
• Automatic Web Edge Detection Option
• Operator Interface and PC Based Software Systems
• Alarms, Alerts, Scan Speed, Product Recipes, Diagnostics
• Wall, Console, Arm Bracket and Pedestal Housing Options
• Ethernet Communication and Analog Outputs
• Central and Local Display Options

Choose Your Nova Series Guardian

Guardian CD Web Profile System Industry Standard
The Guardian Profile System connects to a PC with a 19” Display at a Central Console. Larger displays, up to 65”, for multiple scanners and measurements, can be integrated into a single distributed system. The Guardian System can also be operated manually or via a Human Machine Interface (HMI).

Entry Level Profile System
Process Sensors Guardian Cross Direction Web Profile System can be as simple and inexpensive as an automatic scanning frame with 12” Operator Interface (OI) for profile display and controls mounted on frame end.

Simple Cross Direction Scanning System with Digital Display
This system allows for automatic scanning across web or jogging to fixed position for machine direction
measurement and display on a 5.7” touch screen with alarms, alerts and analog and digital outputs.

For full detailed specifications, please download PDF.

MCT460   MCT460-WP   MCT460-T   MCT466HD   MCT466SF   MCT466QC   GUARDIAN  
Moisture Transmitter
Tobacco Moisture Transmitter
Wood Products Moisture Transmitter
MCT466 QuikCheck
Rugged NIR Tester
Scanning Frame System
Process Sensors Corp.
113 Cedar Street
Milford, MA 01757 USA
Tel: (508) 473-9901
Fax: (508) 473-0715
Process Sensors Europe
Unit 4, Adelaide House
Corbygate Business Park
Corby, Northants NN17 5JG
United Kingdom
Tel: 01536-408066
Fax: 01536-407813
Process Sensors Polska
Ul. Modlinska 310/312 lokal 216
03-152 Warszawa
Tel: (48) 22 6739526
Fax: (48) 22 6739527
Gsm: (48) 509 202759
Process Sensors Asia
PT 3852 Taman Binaraya 3
Off Jalan Pasir Puteh
Limbat, 16150 Kota Bharu Kelantan, Malaysia
Tel: 00-609-765-1352
Fax: 011 60 6601 4588
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  Process Sensors Moisture Transmitters

MCT 460: Used in a wide variety of industrial processes, the MCT 460 Multi-Constituent NIR Transmitter, a True Stand-Alone Transmitter, provides off-line accuracy under on-line operating conditions. Read more about the MCT 460 moisture sensors...

MCT 460-T: The MCT 460-T measures moisture... the most critical variable in tobacco processing... providing the world's most accurate, reliable and stable moisture measurement for the tobacco industry. Read more about the MCT 460-T moisture measurement tool...

MCT 460-WP: The MCT 460-WP uses a well proven algorithm which works on a wide range of wood varieties and forms. You choose the mode of operation, stand-alone or networked. Read more about the MCT 460-WP moisture measurement tool...

MCT 466HD: The MCT466HD features a heavy duty stainless steel enclosure, is resistant to high temperatures, is sealed for wash down environments, and provides reliable, continuous moisture measurement. Read more about the MCT466HD moisture measurement tool...

MCT 466-SF: The MCT 466-SF features a food grade optical window, a robust stainless steel enclosure, and reliably operates in high temperature locations, measuring moisture, oil & product temperatures. Read more about the MCT 466-SF moisture measurement tool...

MCT 466 QuikCheck: Used for quality control in a wide variety of industrial processes, the MCT 466 QuikCheck bench top NIR Tester provides fast accurate results every time. Read more about the MCT 466 QuikCheck moisture analyzer...

GUARDIAN: The Guardian Scanning Frame System is comprised of three components: MCT-460 NIR Transmitter, the automated Scanning Frame and a PC with Automated Guardian Profile Software. Read more about the GUARDIAN Scanning Frame System...