LU (linéaire)

Linear Strain Gauges of U series coming with one measurement grid measuring on direction of strain. Typically 4 gauges are interconnected to form the wheatstone bridge.

Different sizes including miniature designs.
Aluminum or steel adapted temperature response.
Up to 5.000 Ohm resistance.

LU (linéaire)

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U Series Transducer Strain Gauges: Enhanced sensitivity and modulus compensated

Combining MODCO (modulus compensated) measuring grid foils with high-performance modified PEEK carrier material provides strain gauges that unite easy handling with high accuracy and outstanding humidity behavior. U series strain gauges also offer a compensated modulus of elasticity, increased sensitivity, and enhanced fatigue strength at high strains.

U series comes in different geometries, resistance values, and grid lengths as standard. Custom designs can be developed in just a few weeks.

Robust

Excellent chemical resistance
Very low water absorption and resistance to humidity
Small radii of curvature are possible, allowing for installation in small drill holes

Easy handling during installation and long service life.

Precise

Very high stiffness (modulus of elasticity) and, thus, capable of transferring the measuring body’s deformation directly to the measuring grid
Higher thermal conductivity than polyimide

Suitable for transducers with high accuracy requirements.

Flexible

Over 30 different standard versions for steel or aluminum with 10 different creep adjustments
Various options available such as encapsulation, pre-coating with adhesive, or pre-tinned solder tabs
Custom designs possible

Perfect for your solution, regardless of whether it is standard or custom.

Filtrer

Adaptation de la réponse en température keyboard_arrow_down
Méthode de fixation keyboard_arrow_down
Largeur de la grille de mesure keyboard_arrow_down
Largeur de la grille de mesure keyboard_arrow_down
Résistance nominale keyboard_arrow_down
Configuration de raccordement keyboard_arrow_down
Longueur de la grille de mesure keyboard_arrow_down
Longueur de la grille de mesure keyboard_arrow_down
Longueur du support keyboard_arrow_down
Longueur du support keyboard_arrow_down
Largeur du support keyboard_arrow_down

Code	Longueur de la grille de mesure	Longueur de la grille de mesure	Largeur de la grille de mesure	Largeur de la grille de mesure	Longueur du support	Longueur du support	Largeur du support	Largeur du support	Résistance nominale	Adaptation de la réponse en température	Configuration de raccordement	Méthode de fixation
1-LU11K1.3/5K0_E	1.3 mm	0.511 in	2.01 mm	0.079 in	2.85 mm	0.112 in	2.7 mm	0.106 in	5000 Ohms, 5000 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acier (10,8 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
1-LU11K1.6/1K0_E	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	1000 Ohms, 1000 ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acier (10,8 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
1-LU11K1.6/5K0_E	1.6 mm	0.063 in	3 mm	0.118 in	3.6 mm	0.142 in	4.5 mm	0.177 in	5000 Ohms, 5000 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acier (10,8 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
1-LU11K1.6/350_E	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	350 Ohms, 350 ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acier (10,8 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
1-LU11K1/3K0_E	1 mm	0.039 in	1.8 mm	0.071 in	3.7 mm	0.146 in	2.5 mm	0.098 in	3000 Ohms, 3000 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acier (10,8 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
1-LU11K3/1K0_E	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	1000 Ohms, 1000 ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acier (10,8 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
1-LU11K3/5K0_E	3 mm	0.118 in	3 mm	0.118 in	7.3 mm	0.287 in	4.5 mm	0.177 in	5000 Ohms, 5000 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acier (10,8 ppm/K)	Solder tabs with strain relief, Cosses de soudure, utilisation fatigue	Bondable (adhesive pre-applied), Collable (prérevêtement adhésif)
1-LU11K3/350_E	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	350 Ohms, 350 ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acier (10,8 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
1-LU11S1.6/1K0_E	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	1000 Ohms, 1000 ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acier (10,8 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
1-LU11S1.6/350_E	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	350 Ohms, 350 ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acier (10,8 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
1-LU11S3/1K0_E	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	1000 Ohms, 1000 ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acier (10,8 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
1-LU11S3/350_E	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	350 Ohms, 350 ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acier (10,8 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
1-LU13K1.6/1K0_E	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	1000 Ohms, 1000 ohms	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminium (23 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
1-LU13K1.6/350_E	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	350 Ohms, 350 ohms	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminium (23 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
1-LU13K3/1K0_E	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	1000 Ohms, 1000 ohms	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminium (23 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
1-LU13K3/2K0_E	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	2000 Ohms, 2000 ohms	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminium (23 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
1-LU13K3/350_E	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	350 Ohms, 350 ohms	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminium (23 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
1-LU13S1.6/1K0_E	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	1000 Ohms, 1000 ohms	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminium (23 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
1-LU13S1.6/350_E	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	350 Ohms, 350 ohms	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminium (23 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
1-LU13S3/1K0_E	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	1000 Ohms, 1000 ohms	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminium (23 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
1-LU13S3/350_E	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	350 Ohms, 350 ohms	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminium (23 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
K-LU11K1.6/1K0BE	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	1000 Ohms, 1000 ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acier (10,8 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable (adhesive pre-applied), Collable (prérevêtement adhésif)
K-LU11K1.6/1K0LE	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	1000 Ohms, 1000 ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acier (10,8 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
K-LU11K1.6/350BE	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	350 Ohms, 350 ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acier (10,8 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable (adhesive pre-applied), Collable (prérevêtement adhésif)
K-LU11K1.6/350LE	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	350 Ohms, 350 ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acier (10,8 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
K-LU11K1/3K0BE	1 mm	0.039 in	1.8 mm	0.071 in	3.7 mm	0.146 in	2.5 mm	0.098 in	3000 Ohms, 3000 Ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acier (10,8 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable (adhesive pre-applied), Collable (prérevêtement adhésif)
K-LU11K3/1K0BE	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	1000 Ohms, 1000 ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acier (10,8 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable (adhesive pre-applied), Collable (prérevêtement adhésif)
K-LU11K3/1K0LE	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	1000 Ohms, 1000 ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acier (10,8 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
K-LU11K3/350BE	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	350 Ohms, 350 ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acier (10,8 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable (adhesive pre-applied), Collable (prérevêtement adhésif)
K-LU11K3/350LE	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	350 Ohms, 350 ohms	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acier (10,8 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
K-LU13K1.6/1K0BE	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	1000 Ohms, 1000 ohms	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminium (23 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable (adhesive pre-applied), Collable (prérevêtement adhésif)
K-LU13K1.6/1K0LE	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	1000 Ohms, 1000 ohms	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminium (23 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
K-LU13K1.6/350BE	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	350 Ohms, 350 ohms	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminium (23 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable (adhesive pre-applied), Collable (prérevêtement adhésif)
K-LU13K1.6/350LE	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	350 Ohms, 350 ohms	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminium (23 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
K-LU13K3/1K0BE	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	1000 Ohms, 1000 ohms	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminium (23 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable (adhesive pre-applied), Collable (prérevêtement adhésif)
K-LU13K3/1K0LE	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	1000 Ohms, 1000 ohms	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminium (23 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé
K-LU13K3/350BE	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	350 Ohms, 350 ohms	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminium (23 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable (adhesive pre-applied), Collable (prérevêtement adhésif)
K-LU13K3/350LE	1.6 mm	0.063 in	3 mm	0.118 in	5.7 mm	0.224 in	4.5 mm	0.177 in	350 Ohms, 350 ohms	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminium (23 ppm/K)	Integrated solder tabs, Cosses de soudure intégrées	Bondable, Collé

U Series (for OEM) - Caractéristiques techniques	Data Sheets	English
U Series (for OEM) - Caractéristiques techniques	Data Sheets	German

Certificates and Approvals

Strain Gauges - Déclaration de Conformité

Declaration of Conformity

English

LU (Linear)
Type/technology	Foil strain gauge
Application	Manufacturing transducers
Geometry	Linear
Measuring grid length	1.6 mm, 1 mm, 1.3 mm, 3 mm
Measuring grid length	0.063 in, 0.039 in, 0.511 in, 0.118 in
Measuring grid width	3 mm, 1.8 mm, 2.01 mm
Measuring grid width	0.118 in, 0.071 in, 0.079 in
Carrier length	5.7 mm, 3.7 mm, 3.6 mm, 2.85 mm, 7.3 mm
Carrier length	0.224 in, 0.146 in, 0.142 in, 0.112 in, 0.287 in
Carrier width	4.5 mm, 2.5 mm, 2.7 mm
Carrier width	0.177 in, 0.098 in, 0.106 in
Temperature range	Standard (up to 200°C)
Nominal resistance	1000 Ohms, 350 Ohms, 2000 Ohms, 3000 Ohms, 5000 Ohms
Gauge factor (measuring grid material)	Cr-Ni alloy (ca. 2.2)
Temperature response	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Aluminium (23 ppm/K; 12.8 ppm/°F)
Maximum elongation	Standard
Fatigue life	Standard
Connection configuration	Integrated solder tabs, Leads, Solder tabs with strain relief
Mounting	Bondable, Bondable (adhesive pre-applied)
Grid protection	Covered

List of accessories available for all variants of this family

Product Code	Description
1-EP310N	Colle à chaud 2 comp. EP310N
1-P250	Colle résine monocomposant P250 - 2 x 15
1-NG120	Caoutchouc nitrile NG120
1-RMS1-300	RMS1 mélange de solvants 300 ml
K-KAB-ML	Câble de mesure au mètre