AIR TEXTURED YARN

CONSTANT TENSION TESTER ELECTRONIC DRIVE (LH-450 CTT-E)

Constant Tension Transport with Electronic Servo Drive (CTT-E) is a dynamic test instrument that is available as a mini laboratory for yarns.

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FIBER ANALYSIS KNITTER-SAMPLER (LH-122 FAK-S)

The Lawson Hemphill FAK-Sampler, FAK-S is recognized as the worldwide standard for lab knitting machines. It is a high-speed, precision knitting machine designed to check the uniformity and consistency of the yarn quickly and accurately. It is ideal for use in production control and R&D labs as well as dyeing plants.

ACRYLIC

CONSTANT TENSION TESTER ELECTRONIC DRIVE (LH-450 CTT-E)

Constant Tension Transport with Electronic Servo Drive (CTT-E) is a dynamic test instrument that is available as a mini laboratory for yarns.

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FORCE SHRINKAGE TESTER (LH-610 FST)

FST, Force Shrinkage Tester measures the Shrinkage % and Shrinkage Force on the yarn simultaneously. The system is a closed unit, which maintains a controlled atmosphere as the test is progressing.

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FIBER ANALYSIS KNITTER-SAMPLER (LH-122 FAK-S)

The Lawson Hemphill FAK-Sampler, FAK-S is recognized as the worldwide standard for lab knitting machines. It is a high-speed, precision knitting machine designed to check uniformity and consistency of the yarn quickly and accurately. It is ideal for use in production control and R&D labs as well as dyeing plants.

BCF

CONSTANT TENSION TESTER ELECTRONIC DRIVE (LH-450 CTT-E)

Constant Tension Transport with Electronic Servo Drive (CTT-E) is a dynamic test instrument that is available as a mini laboratory for yarns.

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TEXTURED YARN TESTER - ELECTRONIC DRIVE (LH-131 TYT-E)

Textured Yarn Tester with Electronic Servo Drive, TYT-E is the exclusive industry standard for textured yarn qualification.  With its capability to apply and maintain the lowest amount of tension for maximum crimp development on the yarn as it is moving through the most uniform non-contact heater, TYT-E software dynamically measures four yarn properties Fiber Shrinkage, Fiber Crimp, Total Recovery (Total Contraction) and Entanglement/meter with Camera option in one single test.

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FIBER ANALYSIS KNITTER-SAMPLER (LH-122 FAK-S)

The Lawson Hemphill FAK-Sampler, FAK-S is recognized as the worldwide standard for lab knitting machines. It is a high-speed, precision knitting machine designed to check uniformity and consistency of the yarn quickly and accurately. It is ideal for use in production control and R&D labs as well as dyeing plants.

CARBONFIBER

CONSTANT TENSION TESTER ELECTRONIC DRIVE (LH-450 CTT-E)

Constant Tension Transport with Electronic Servo Drive (CTT-E) is a dynamic test instrument that is available as a mini laboratory for yarns.

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DYNAMIC MODULUS TESTER (LH-551, LH-552 DMT)

The Dynamic Modulus Tester is a complete system that measures Sonic Velocity through materials. Physical properties derived from sonic velocity include modulus of elasticity, material anisotropy, molecular orientation in fibers and films as well as orientation of fibers in a web.

CARPET YARNS

CONSTANT TENSION TESTER ELECTRONIC DRIVE (LH-450 CTT-E)

Constant Tension Transport with Electronic Servo Drive (CTT-E) is a dynamic test instrument that is available as a mini laboratory for yarns.

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TEXTURED YARN TESTER - ELECTRONIC DRIVE (LH-131 TYT-E)

Textured Yarn Tester with Electronic Servo Drive, TYT-E is the exclusive industry standard for textured yarn qualification.  With its capability to apply and maintain the lowest amount of tension for maximum crimp development on the yarn as it is moving through the most uniform non-contact heater, TYT-E software dynamically measures four yarn properties Fiber Shrinkage, Fiber Crimp, Total Recovery (Total Contraction) and Entanglement/meter with Camera option in one single test.

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FIBER ANALYSIS KNITTER-SAMPLER (LH-122 FAK-S)

The Lawson Hemphill FAK-Sampler, FAK-S is recognized as the worldwide standard for lab knitting machines. It is a high-speed, precision knitting machine designed to check uniformity and consistency of the yarn quickly and accurately. It is ideal for use in production control and R&D labs as well as dyeing plants.

COATED YARNS

CONSTANT TENSION TESTER ELECTRONIC DRIVE (LH-450 CTT-E)

Constant Tension Transport with Electronic Servo Drive (CTT-E) is a dynamic test instrument that is available as a mini laboratory for yarns.

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FIBER ANALYSIS KNITTER-SAMPLER (LH-122 FAK-S)

The Lawson Hemphill FAK-Sampler, FAK-S is recognized as the worldwide standard for lab knitting machines. It is a high-speed, precision knitting machine designed to check uniformity and consistency of the yarn quickly and accurately. It is ideal for use in production control and R&D labs as well as dyeing plants.

COVERED YARNS

CONSTANT TENSION TESTER ELECTRONIC DRIVE (LH-450 CTT-E)

Constant Tension Transport with Electronic Servo Drive (CTT-E) is a dynamic test instrument that is available as a mini laboratory for yarns.

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FIBER ANALYSIS KNITTER-SAMPLER (LH-122 FAK-S)

The Lawson Hemphill FAK-Sampler, FAK-S is recognized as the worldwide standard for lab knitting machines. It is a high-speed, precision knitting machine designed to check uniformity and consistency of the yarn quickly and accurately. It is ideal for use in production control and R&D labs as well as dyeing plants.

COTTON

CONSTANT TENSION TESTER ELECTRONIC DRIVE (LH-450 CTT-E)

Constant Tension Transport with Electronic Servo Drive (CTT-E) is a dynamic test instrument that is available as a mini laboratory for yarns.

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FIBER ANALYSIS KNITTER-SAMPLER (LH-122 FAK-S)

The Lawson Hemphill FAK-Sampler, FAK-S is recognized as the worldwide standard for lab knitting machines. It is a high-speed, precision knitting machine designed to check uniformity and consistency of the yarn quickly and accurately. It is ideal for use in production control and R&D labs as well as dyeing plants.

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DIGITAL FRICTION METER (LH-604 DFM)

The LH-604 Lawson Hemphill’s Digital Friction Meter is a reliable and economical method for computing yarn coefficient of fricton (μ). Windows XP® software has been added which allows the DFM readout to be connected directly to your personal computer or lap top with a complete statistical package. Readout data includes coefficient of friction (μ), COF averages with standard deviation statistics, limits for high and low and one-button transfer of results to Excel or CSV file. Also graph and histogram are provided.

ELASTOMERIC

CONSTANT TENSION TESTER ELECTRONIC DRIVE (LH-450 CTT-E)

Constant Tension Transport with Electronic Servo Drive (CTT-E) is a dynamic test instrument that is available as a mini laboratory for yarns.

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ELASTOMERIC YARN FEEDER (LH-455 EYF)

Lawson Hemphill Elastomeric Yarn Feeder, EYF is developed as positive yarn feeding device for the CTT-E instrument when testing elastomeric yarns for unwinding tension, elongation, draw ratio or pin friction.

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ELASTOMERIC YARN KNITTER (LH-125 FAK-SE)

The Elastomeric Option for the FAK-Sampler knitting machine allows for the testing of elastomeric yarn in different configurations.

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CONSTANT TENSION TESTER ELECTRONIC DRIVE for SPANDEX (LH-450S CTT-E SPANDEX)

Elastomeric yarn has high stretch and recovery properties, which are affected by tension on the yarn during fabric production and yarn covering.

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FABRIC

DYNAMIC MODULUS TESTER (LH-551, LH-552 DMT)

The Dynamic Modulus Tester is a complete system that measures Sonic Velocity through materials. Physical properties derived from sonic velocity include modulus of elasticity, material anisotropy, molecular orientation in fibers and films as well as orientation of fibers in a web.

FILM

DYNAMIC MODULUS TESTER (LH-551, LH-552 DMT)

The Dynamic Modulus Tester is a complete system that measures Sonic Velocity through materials. Physical properties derived from sonic velocity include modulus of elasticity, material anisotropy, molecular orientation in fibers and films as well as orientation of fibers in a web.

FLOUROCARBON

DYNAMIC MODULUS TESTER (LH-551, LH-552 DMT)

The Dynamic Modulus Tester is a complete system that measures Sonic Velocity through materials. Physical properties derived from sonic velocity include modulus of elasticity, material anisotropy, molecular orientation in fibers and films as well as the orientation of fibers in a web.

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 FORCE SHRINKAGE TESTER (LH-610 FST) 

FST, Force Shrinkage Tester measures the Shrinkage % and Shrinkage Force on the yarn simultaneously. The system is a closed unit, which maintains a controlled atmosphere as the test is progressing.

GLASSFIBER

CONSTANT TENSION TESTER ELECTRONIC DRIVE (LH-450 CTT-E)

Constant Tension Transport with Electronic Servo Drive (CTT-E) is a dynamic test instrument that is available as a mini laboratory for yarns.

​

FIBER ANALYSIS KNITTER-SAMPLER (LH-122 FAK-S)

The Lawson Hemphill FAK-Sampler, FAK-S is recognized as the worldwide standard for lab knitting machines. It is a high-speed, precision knitting machine designed to check uniformity and consistency of the yarn quickly and accurately. It is ideal for use in production control and R&D labs as well as dyeing plants.

JUTE

CONSTANT TENSION TESTER ELECTRONIC DRIVE (LH-450 CTT-E)

Constant Tension Transport with Electronic Servo Drive (CTT-E) is a dynamic test instrument that is available as a mini laboratory for yarns.

​

FIBER ANALYSIS KNITTER-SAMPLER (LH-122 FAK-S)

The Lawson Hemphill FAK-Sampler, FAK-S is recognized as the worldwide standard for lab knitting machines. It is a high-speed, precision knitting machine designed to check uniformity and consistency of the yarn quickly and accurately. It is ideal for use in production control and R&D labs as well as dyeing plants.

LINEN

CONSTANT TENSION TESTER ELECTRONIC DRIVE (LH-450 CTT-E)

Constant Tension Transport with Electronic Servo Drive (CTT-E) is a dynamic test instrument that is available as a mini laboratory for yarns.

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FIBER ANALYSIS KNITTER-SAMPLER (LH-122 FAK-S)

The Lawson Hemphill FAK-Sampler, FAK-S is recognized as the worldwide standard for lab knitting machines. It is a high-speed, precision knitting machine designed to check uniformity and consistency of the yarn quickly and accurately. It is ideal for use in production control and R&D labs as well as dyeing plants.

MEDICAL TEXTILES

CONSTANT TENSION TESTER ELECTRONIC DRIVE (LH-450 CTT-E)

Constant Tension Transport with Electronic Servo Drive (CTT-E) is a dynamic test instrument that is available as a mini laboratory for yarns.

MICROFIBER

CONSTANT TENSION TESTER ELECTRONIC DRIVE (LH-450 CTT-E)

Constant Tension Transport with Electronic Servo Drive (CTT-E) is a dynamic test instrument that is available as a mini laboratory for yarns.

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 FIBER ANALYSIS KNITTER-SAMPLER (LH-122 FAK-S) 

The Lawson Hemphill FAK-Sampler, FAK-S is recognized as the worldwide standard for lab knitting machines. It is a high-speed, precision knitting machine designed to check uniformity and consistency of the yarn quickly and accurately. It is ideal for use in production control and R&D labs as well as dyeing plants.

MONOFILAMENT

CONSTANT TENSION TESTER ELECTRONIC DRIVE (LH-450 CTT-E)

Constant Tension Transport with Electronic Servo Drive (CTT-E) is a dynamic test instrument that is available as a mini laboratory for yarns.

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FIBER ANALYSIS KNITTER-SAMPLER (LH-122 FAK-S)

The Lawson Hemphill FAK-Sampler, FAK-S is recognized as the worldwide standard for lab knitting machines. It is a high-speed, precision knitting machine designed to check the uniformity and consistency of the yarn quickly and accurately. It is ideal for use in production control and R&D labs as well as dyeing plants.

​

DYNAMIC MODULUS TESTER (LH-551, LH-552 DMT)

The Dynamic Modulus Tester is a complete system that measures Sonic Velocity through materials. Physical properties derived from sonic velocity include modulus of elasticity, material anisotropy, molecular orientation in fibers and films as well as the orientation of fibers in a web.

​

FORCE SHRINKAGE TESTER (LH-610 FST)

FST, Force Shrinkage Tester measures the Shrinkage % and Shrinkage Force on the yarn simultaneously. The system is a closed unit, which maintains a controlled atmosphere as the test is progressing.

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NANOFIBER

DYNAMIC MODULUS TESTER (LH-551, LH-552 DMT)

The Dynamic Modulus Tester is a complete system that measures Sonic Velocity through materials. Physical properties derived from sonic velocity include modulus of elasticity, material anisotropy, molecular orientation in fibers and films as well as the orientation of fibers in a web.

NYLON

CONSTANT TENSION TESTER ELECTRONIC DRIVE (LH-450 CTT-E)

Constant Tension Transport with Electronic Servo Drive (CTT-E) is a dynamic test instrument that is available as a mini laboratory for yarns.

​

DYNAMIC MODULUS TESTER (LH-551, LH-552 DMT)

The Dynamic Modulus Tester is a complete system that measures Sonic Velocity through materials. Physical properties derived from sonic velocity include modulus of elasticity, material anisotropy, molecular orientation in fibers and films as well as the orientation of fibers in a web.

​

 FIBER ANALYSIS KNITTER-SAMPLER (LH-122 FAK-S) 

The Lawson Hemphill FAK-Sampler, FAK-S is recognized as the worldwide standard for lab knitting machines. It is a high-speed, precision knitting machine designed to check the uniformity and consistency of the yarn quickly and accurately. It is ideal for use in production control and R&D labs as well as dyeing plants.

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TEXTURED YARN TESTER - ELECTRONIC DRIVE (LH-131 TYT-E)

Textured Yarn Tester with Electronic Servo Drive, TYT-E is the exclusive industry standard for textured yarn qualification.  With its capability to apply and maintain the lowest amount of tension for maximum crimp development on the yarn as it is moving through the most uniform non-contact heater, TYT-E software dynamically measures four yarn properties Fiber Shrinkage, Fiber Crimp, Total Recovery (Total Contraction) and Entanglement/meter with Camera option in one single test.

POLYESTER

CONSTANT TENSION TESTER ELECTRONIC DRIVE (LH-450 CTT-E)

Constant Tension Transport with Electronic Servo Drive (CTT-E) is a dynamic test instrument that is available as a mini laboratory for yarns.

​

DYNAMIC MODULUS TESTER (LH-551, LH-552 DMT)

The Dynamic Modulus Tester is a complete system that measures Sonic Velocity through materials. Physical properties derived from sonic velocity include modulus of elasticity, material anisotropy, molecular orientation in fibers and films as well as orientation of fibers in a web.

​

FIBER ANALYSIS KNITTER-SAMPLER (LH-122 FAK-S)

The Lawson Hemphill FAK-Sampler, FAK-S is recognized as the worldwide standard for lab knitting machines. It is a high-speed, precision knitting machine designed to check uniformity and consistency of the yarn quickly and accurately. It is ideal for use in production control and R&D labs as well as dyeing plants.

​

TEXTURED YARN TESTER - ELECTRONIC DRIVE (LH-131 TYT-E)

Textured Yarn Tester with Electronic Servo Drive, TYT-E is the exclusive industry standard for textured yarn qualification.  With its capability to apply and maintain the lowest amount of tension for maximum crimp development on the yarn as it is moving through the most uniform non-contact heater, TYT-E software dynamically measures four yarn properties Fiber Shrinkage, Fiber Crimp, Total Recovery (Total Contraction) and Entanglement/meter with Camera option in one single test.

POLYPROPYLENE

CONSTANT TENSION TESTER ELECTRONIC DRIVE (LH-450 CTT-E)

Constant Tension Transport with Electronic Servo Drive (CTT-E) is a dynamic test instrument that is available as a mini laboratory for yarns.

​

DYNAMIC MODULUS TESTER (LH-551, LH-552 DMT)

The Dynamic Modulus Tester is a complete system that measures Sonic Velocity through materials. Physical properties derived from sonic velocity include modulus of elasticity, material anisotropy, molecular orientation in fibers and films as well as the orientation of fibers in a web.

​

FIBER ANALYSIS KNITTER-SAMPLER (LH-122 FAK-S)

The Lawson Hemphill FAK-Sampler, FAK-S is recognized as the worldwide standard for lab knitting machines. It is a high-speed, precision knitting machine designed to check uniformity and consistency of the yarn quickly and accurately. It is ideal for use in production control and R&D labs as well as dyeing plants.

​

TEXTURED YARN TESTER - ELECTRONIC DRIVE (LH-131 TYT-E)

Textured Yarn Tester with Electronic Servo Drive, TYT-E is the exclusive industry standard for textured yarn qualification.  With its capability to apply and maintain the lowest amount of tension for maximum crimp development on the yarn as it is moving through the most uniform non-contact heater, TYT-E software dynamically measures four yarn properties Fiber Shrinkage, Fiber Crimp, Total Recovery (Total Contraction) and Entanglement/meter with Camera option in one single test.

POY

DRAW FORCE TESTER HIGH TEMPERATURE + HIGH SPEED (LH-160 DFT-HT)

DFT-HT is the newest addition to Lawson Hemphill line of Draw Force Testers. The instrument features 1000 meters/minute test speed and 500°C  hot air temperature on the running yarn.  It complies with  ASTM D 5344.

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FIBER ANALYSIS KNITTER-SAMPLER (LH-122 FAK-S)

The Lawson Hemphill FAK-Sampler, FAK-S is recognized as the worldwide standard for lab knitting machines. It is a high-speed, precision knitting machine designed to check the uniformity and consistency of the yarn quickly and accurately. It is ideal for use in production control and R&D labs as well as dyeing plants.

PTFE

FORCE SHRINKAGE TESTER (LH-610 FST)

FST, Force Shrinkage Tester measures the Shrinkage % and Shrinkage Force on the yarn simultaneously. The system is a closed unit, which maintains a controlled atmosphere as the test is progressing.

SPANDEX

CONSTANT TENSION TESTER ELECTRONIC DRIVE for SPANDEX (LH-450S CTT-E SPANDEX)

Elastomeric yarn has high stretch and recovery properties, which are affected by tension on the yarn during fabric production and yarn covering.

​

ELASTOMERIC YARN FEEDER (LH-455 EYF)

Lawson Hemphill Elastomeric Yarn Feeder, EYF is developed as positive yarn feeding device for the CTT-E instrument when testing elastomeric yarns for unwinding tension, elongation, draw ratio or pin friction.

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ELASTOMERIC YARN KNITTER (LH-125 FAK-SE)

The Elastomeric Option for the FAK-Sampler knitting machine allows for the testing of elastomeric yarn in different configurations.

SUTURES

CONSTANT TENSION TESTER ELECTRONIC DRIVE (LH-450 CTT-E)

Constant Tension Transport with Electronic Servo Drive (CTT-E) is a dynamic test instrument that is available as a mini laboratory for yarns.

TEXTURED YARNS

FIBER ANALYSIS KNITTER-SAMPLER (LH-122 FAK-S)

The Lawson Hemphill FAK-Sampler, FAK-S is recognized as the worldwide standard for lab knitting machines. It is a high-speed, precision knitting machine designed to check uniformity and consistency of the yarn quickly and accurately. It is ideal for use in production control and R&D labs as well as dyeing plants.

TIRECORD

DYNAMIC MODULUS TESTER (LH-551, LH-552 DMT)

The Dynamic Modulus Tester is a complete system that measures Sonic Velocity through materials. Physical properties derived from sonic velocity include modulus of elasticity, material anisotropy, molecular orientation in fibers and films as well as orientation of fibers in a web.

UHMPE

DYNAMIC MODULUS TESTER (LH-551, LH-552 DMT)

The Dynamic Modulus Tester is a complete system that measures Sonic Velocity through materials. Physical properties derived from sonic velocity include modulus of elasticity, material anisotropy, molecular orientation in fibers and films as well as orientation of fibers in a web.

VISCOSE

CONSTANT TENSION TESTER ELECTRONIC DRIVE (LH-450 CTT-E)

Constant Tension Transport with Electronic Servo Drive (CTT-E) is a dynamic test instrument that is available as a mini laboratory for yarns.

WOOL

CONSTANT TENSION TESTER ELECTRONIC DRIVE (LH-450 CTT-E)

Constant Tension Transport with Electronic Servo Drive (CTT-E) is a dynamic test instrument that is available as a mini laboratory for yarns.