RM (Roseta)

RM strain gauge rosettes with 3 measuring grids featuring solder tabs with strain relief

RM (Roseta)

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Galgas extensométricas Serie M para análisis de tensiones de materiales con alta resistencia a la fatiga

La Serie M está formada por galgas extensométricas de lámina. Tiene aplicación en el análisis de tensiones de materiales con alta resistencia a la fatiga, como los composites de fibra. También se utilizan en aplicaciones de desarrollo de productos; por ejemplo, en la industria aeroespacial o en la de material deportivo.

Adicionalmente, las galgas extensométricas de la Serie M tienen un rango de temperatura muy amplio. Por su excelente comportamiento a la fatiga, admiten repeticiones de las medidas con frecuencias extremas, incluso con altos niveles de deformación. Es posible combinar distintas propiedades, como diferentes geometrías, valores de resistencia y longitudes de la rejilla de medición para configurar la galga extensométrica ideal. Disponemos de más de 36 configuraciones frecuentes disponibles para entrega inmediata.

Rango de temperatura: -200 °a +300 °C
Ciclos de carga: hasta 10 millones de ciclos con cargas de fatiga de ±2000 µm/m
Longitudes de la rejilla de medición: 1,5 a 6 milímetros

Le ofrecemos galgas extensométricas de lámina en diferentes geometrías y tamaños, disponibles con respuestas de temperatura adaptadas a los materiales siguientes:

Acero ferrítico (10,8 ppm/K; 6,0 ppm/°F); códigos de temperatura: 1
Aluminio (23 ppm/K; 12,8 ppm/°F); códigos de temperatura: 3
Acero austenítico (16 ppm/K; 8,9 ppm/°F); códigos de temperatura: 5
Sílice/composites (0,5 ppm/K; 0,3 ppm/°F); códigos de temperatura: 6
Titanio y fundición gris (9 ppm/K; 5,0 ppm/°F); códigos de temperatura: 7

Para obtener el número de pedido de la galga extensométrica que necesita, inserte el código de temperatura en la posición de la “x”.

Disponible en dos valores de resistencia distintos (350 y 1000 ohm)
Rejillas de medición en aleación especial de níquel-cromo, lámina portadora en resina fenólica reforzada con fibra de vidrio.
Entrega rápida para los tipos de medidores de tensión preferidos - ¡disponibles en stock!

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Adaptación de respuesta a la temperatura keyboard_arrow_down
Anchura de la rejilla de medición keyboard_arrow_down
Anchura de la rejilla de medición keyboard_arrow_down
Resistencia nominal keyboard_arrow_down
Longitud de la rejilla de medición keyboard_arrow_down
Longitud de la rejilla de medición keyboard_arrow_down
Longitud del soporte keyboard_arrow_down
Longitud del soporte keyboard_arrow_down
Anchura del soporte keyboard_arrow_down
Anchura del soporte keyboard_arrow_down

Code	Longitud de la rejilla de medición	Longitud de la rejilla de medición	Anchura de la rejilla de medición	Anchura de la rejilla de medición	Longitud del soporte	Longitud del soporte	Anchura del soporte	Anchura del soporte	Resistencia nominal	Adaptación de respuesta a la temperatura
1-RM81-1.5/1K0GE	1.5 mm	0.059 in	2.5 mm	0.098 in	11 mm	0.433 in	13.3 mm	0.524 in	1000 Ohms, 1000 Ohm	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acero ferr. (10,8 ppm/K)
1-RM81-1.5/350GE	1.5 mm	0.059 in	2.5 mm	0.098 in	11 mm	0.433 in	13.3 mm	0.524 in	350 Ohms, 350 Ohm	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acero ferr. (10,8 ppm/K)
1-RM81-3/1K0GE	3 mm	0.118 in	3.4 mm	0.134 in	14.6 mm	0.575 in	18.4 mm	0.724 in	1000 Ohms, 1000 Ohm	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acero ferr. (10,8 ppm/K)
1-RM81-3/350GE	3 mm	0.118 in	3.4 mm	0.134 in	14.6 mm	0.575 in	18.4 mm	0.724 in	350 Ohms, 350 Ohm	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acero ferr. (10,8 ppm/K)
1-RM81-6/1K0GE	6 mm	0.236 in	3.4 mm	0.134 in	17.1 mm	0.673 in	22.5 mm	0.886 in	1000 Ohms, 1000 Ohm	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acero ferr. (10,8 ppm/K)
1-RM81-6/350GE	6 mm	0.236 in	3.4 mm	0.134 in	17.1 mm	0.673 in	22.5 mm	0.886 in	350 Ohms, 350 Ohm	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acero ferr. (10,8 ppm/K)
1-RM83-1.5/1K0GE	1.5 mm	0.059 in	2.5 mm	0.098 in	11 mm	0.433 in	13.3 mm	0.524 in	1000 Ohms, 1000 Ohm	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminio (23 ppm/K)
1-RM83-1.5/350GE	1.5 mm	0.059 in	2.5 mm	0.098 in	11 mm	0.433 in	13.3 mm	0.524 in	350 Ohms, 350 Ohm	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminio (23 ppm/K)
1-RM83-3/1K0GE	3 mm	0.118 in	3.4 mm	0.134 in	14.6 mm	0.575 in	18.4 mm	0.724 in	1000 Ohms, 1000 Ohm	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminio (23 ppm/K)
1-RM83-3/350GE	3 mm	0.118 in	3.4 mm	0.134 in	14.6 mm	0.575 in	18.4 mm	0.724 in	350 Ohms, 350 Ohm	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminio (23 ppm/K)
1-RM83-6/1K0GE	6 mm	0.236 in	3.4 mm	0.134 in	17.1 mm	0.673 in	22.5 mm	0.886 in	1000 Ohms, 1000 Ohm	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminio (23 ppm/K)
1-RM83-6/350GE	6 mm	0.236 in	3.4 mm	0.134 in	17.1 mm	0.673 in	22.5 mm	0.886 in	350 Ohms, 350 Ohm	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminio (23 ppm/K)
1-RM85-1.5/1K0GE	1.5 mm	0.059 in	2.5 mm	0.098 in	11 mm	0.433 in	13.3 mm	0.524 in	1000 Ohms, 1000 Ohm	Austenitic steel (16 ppm/K; 8.9 ppm/°F), Acero aust. (16 ppm/K)
1-RM85-1.5/350GE	1.5 mm	0.059 in	2.5 mm	0.098 in	11 mm	0.433 in	13.3 mm	0.524 in	350 Ohms, 350 Ohm	Austenitic steel (16 ppm/K; 8.9 ppm/°F), Acero aust. (16 ppm/K)
1-RM85-3/1K0GE	3 mm	0.118 in	3.4 mm	0.134 in	14.6 mm	0.575 in	18.4 mm	0.724 in	1000 Ohms, 1000 Ohm	Austenitic steel (16 ppm/K; 8.9 ppm/°F), Acero aust. (16 ppm/K)
1-RM85-3/350GE	3 mm	0.118 in	3.4 mm	0.134 in	14.6 mm	0.575 in	18.4 mm	0.724 in	350 Ohms, 350 Ohm	Austenitic steel (16 ppm/K; 8.9 ppm/°F), Acero aust. (16 ppm/K)
1-RM85-6/1K0GE	6 mm	0.236 in	3.4 mm	0.134 in	17.1 mm	0.673 in	22.5 mm	0.886 in	1000 Ohms, 1000 Ohm	Austenitic steel (16 ppm/K; 8.9 ppm/°F), Acero aust. (16 ppm/K)
1-RM85-6/350GE	6 mm	0.236 in	3.4 mm	0.134 in	17.1 mm	0.673 in	22.5 mm	0.886 in	350 Ohms, 350 Ohm	Austenitic steel (16 ppm/K; 8.9 ppm/°F), Acero aust. (16 ppm/K)
1-RM86-1.5/1K0GE	1.5 mm	0.059 in	2.5 mm	0.098 in	11 mm	0.433 in	13.3 mm	0.524 in	1000 Ohms, 1000 Ohm	Silica / composite (0,5 ppm/K; 0.3 ppm/°F), Cristal cuarzo/composite (0,5 ppm/K)
1-RM86-1.5/350GE	1.5 mm	0.059 in	2.5 mm	0.098 in	11 mm	0.433 in	13.3 mm	0.524 in	350 Ohms, 350 Ohm	Silica / composite (0,5 ppm/K; 0.3 ppm/°F), Cristal cuarzo/composite (0,5 ppm/K)
1-RM86-3/1K0GE	3 mm	0.118 in	3.4 mm	0.134 in	14.6 mm	0.575 in	18.4 mm	0.724 in	1000 Ohms, 1000 Ohm	Silica / composite (0,5 ppm/K; 0.3 ppm/°F), Cristal cuarzo/composite (0,5 ppm/K)
1-RM86-3/350GE	3 mm	0.118 in	3.4 mm	0.134 in	14.6 mm	0.575 in	18.4 mm	0.724 in	350 Ohms, 350 Ohm	Silica / composite (0,5 ppm/K; 0.3 ppm/°F), Cristal cuarzo/composite (0,5 ppm/K)
1-RM86-6/1K0GE	6 mm	0.236 in	3.4 mm	0.134 in	17.1 mm	0.673 in	22.5 mm	0.886 in	1000 Ohms, 1000 Ohm	Silica / composite (0,5 ppm/K; 0.3 ppm/°F), Cristal cuarzo/composite (0,5 ppm/K)
1-RM86-6/350GE	6 mm	0.236 in	3.4 mm	0.134 in	17.1 mm	0.673 in	22.5 mm	0.886 in	350 Ohms, 350 Ohm	Silica / composite (0,5 ppm/K; 0.3 ppm/°F), Cristal cuarzo/composite (0,5 ppm/K)
1-RM87-1.5/1K0GE	1.5 mm	0.059 in	2.5 mm	0.098 in	11 mm	0.433 in	13.3 mm	0.524 in	1000 Ohms, 1000 Ohm	Titanium / gray cast iron (9 ppm/K; 5.0 ppm/°F), Titanio (9 ppm/K)
1-RM87-1.5/350GE	1.5 mm	0.059 in	2.5 mm	0.098 in	11 mm	0.433 in	13.3 mm	0.524 in	350 Ohms, 350 Ohm	Titanium / gray cast iron (9 ppm/K; 5.0 ppm/°F), Titanio (9 ppm/K)
1-RM87-3/1K0GE	3 mm	0.118 in	3.4 mm	0.134 in	14.6 mm	0.575 in	18.4 mm	0.724 in	1000 Ohms, 1000 Ohm	Titanium / gray cast iron (9 ppm/K; 5.0 ppm/°F), Titanio (9 ppm/K)
1-RM87-3/350GE	3 mm	0.118 in	3.4 mm	0.134 in	14.6 mm	0.575 in	18.4 mm	0.724 in	350 Ohms, 350 Ohm	Titanium / gray cast iron (9 ppm/K; 5.0 ppm/°F), Titanio (9 ppm/K)
1-RM87-6/1K0GE	6 mm	0.236 in	3.4 mm	0.134 in	17.1 mm	0.673 in	22.5 mm	0.886 in	1000 Ohms, 1000 Ohm	Titanium / gray cast iron (9 ppm/K; 5.0 ppm/°F), Titanio (9 ppm/K)
1-RM87-6/350GE	6 mm	0.236 in	3.4 mm	0.134 in	17.1 mm	0.673 in	22.5 mm	0.886 in	350 Ohms, 350 Ohm	Titanium / gray cast iron (9 ppm/K; 5.0 ppm/°F), Titanio (9 ppm/K)
1-RM91-1.5/1K0GE	1.5 mm	0.059 in	2.6 mm	0.102 in	11.3 mm	0.445 in	11.1 mm	0.437 in	1000 Ohms, 1000 Ohm	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acero ferr. (10,8 ppm/K)
1-RM91-1.5/350GE	1.5 mm	0.059 in	2.5 mm	0.098 in	11.3 mm	0.445 in	11.1 mm	0.437 in	350 Ohms, 350 Ohm	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acero ferr. (10,8 ppm/K)
1-RM91-3/1K0GE	3 mm	0.118 in	3.7 mm	0.146 in	15 mm	0.591 in	16 mm	0.63 in	1000 Ohms, 1000 Ohm	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acero ferr. (10,8 ppm/K)
1-RM91-3/350GE	3 mm	0.118 in	3.7 mm	0.146 in	15 mm	0.591 in	16 mm	0.63 in	350 Ohms, 350 Ohm	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acero ferr. (10,8 ppm/K)
1-RM91-6/1K0GE	6 mm	0.236 in	3.7 mm	0.146 in	18 mm	0.709 in	16 mm	0.63 in	1000 Ohms, 1000 Ohm	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acero ferr. (10,8 ppm/K)
1-RM91-6/350GE	6 mm	0.236 in	3.7 mm	0.146 in	18 mm	0.709 in	16 mm	0.63 in	350 Ohms, 350 Ohm	Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Acero ferr. (10,8 ppm/K)
1-RM93-1.5/1K0GE	1.5 mm	0.059 in	2.6 mm	0.102 in	11.3 mm	0.445 in	11.1 mm	0.437 in	1000 Ohms, 1000 Ohm	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminio (23 ppm/K)
1-RM93-1.5/350GE	1.5 mm	0.059 in	2.5 mm	0.098 in	11.3 mm	0.445 in	11.1 mm	0.437 in	350 Ohms, 350 Ohm	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminio (23 ppm/K)
1-RM93-3/1K0GE	3 mm	0.118 in	3.7 mm	0.146 in	15 mm	0.591 in	16 mm	0.63 in	1000 Ohms, 1000 Ohm	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminio (23 ppm/K)
1-RM93-3/350GE	3 mm	0.118 in	3.7 mm	0.146 in	15 mm	0.591 in	16 mm	0.63 in	350 Ohms, 350 Ohm	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminio (23 ppm/K)
1-RM93-6/1K0GE	6 mm	0.236 in	3.7 mm	0.146 in	18 mm	0.709 in	16 mm	0.63 in	1000 Ohms, 1000 Ohm	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminio (23 ppm/K)
1-RM93-6/350GE	6 mm	0.236 in	3.7 mm	0.146 in	18 mm	0.709 in	16 mm	0.63 in	350 Ohms, 350 Ohm	Aluminium (23 ppm/K; 12.8 ppm/°F), Aluminio (23 ppm/K)
1-RM95-1.5/1K0GE	1.5 mm	0.059 in	2.6 mm	0.102 in	11.3 mm	0.445 in	11.1 mm	0.437 in	1000 Ohms, 1000 Ohm	Austenitic steel (16 ppm/K; 8.9 ppm/°F), Acero aust. (16 ppm/K)
1-RM95-1.5/350GE	1.5 mm	0.059 in	2.5 mm	0.098 in	11.3 mm	0.445 in	11.1 mm	0.437 in	350 Ohms, 350 Ohm	Austenitic steel (16 ppm/K; 8.9 ppm/°F), Acero aust. (16 ppm/K)
1-RM95-3/1K0GE	3 mm	0.118 in	3.7 mm	0.146 in	15 mm	0.591 in	16 mm	0.63 in	1000 Ohms, 1000 Ohm	Austenitic steel (16 ppm/K; 8.9 ppm/°F), Acero aust. (16 ppm/K)
1-RM95-3/350GE	3 mm	0.118 in	3.7 mm	0.146 in	15 mm	0.591 in	16 mm	0.63 in	350 Ohms, 350 Ohm	Austenitic steel (16 ppm/K; 8.9 ppm/°F), Acero aust. (16 ppm/K)
1-RM95-6/1K0GE	6 mm	0.236 in	3.7 mm	0.146 in	18 mm	0.709 in	16 mm	0.63 in	1000 Ohms, 1000 Ohm	Austenitic steel (16 ppm/K; 8.9 ppm/°F), Acero aust. (16 ppm/K)
1-RM95-6/350GE	6 mm	0.236 in	3.7 mm	0.146 in	18 mm	0.709 in	16 mm	0.63 in	350 Ohms, 350 Ohm	Austenitic steel (16 ppm/K; 8.9 ppm/°F), Acero aust. (16 ppm/K)
1-RM96-1.5/1K0GE	1.5 mm	0.059 in	2.6 mm	0.102 in	11.3 mm	0.445 in	11.1 mm	0.437 in	1000 Ohms, 1000 Ohm	Silica / composite (0,5 ppm/K; 0.3 ppm/°F), Cristal cuarzo/composite (0,5 ppm/K)
1-RM96-1.5/350GE	1.5 mm	0.059 in	2.5 mm	0.098 in	11.3 mm	0.445 in	11.1 mm	0.437 in	350 Ohms, 350 Ohm	Silica / composite (0,5 ppm/K; 0.3 ppm/°F), Cristal cuarzo/composite (0,5 ppm/K)
1-RM96-3/1K0GE	3 mm	0.118 in	3.7 mm	0.146 in	15 mm	0.591 in	16 mm	0.63 in	1000 Ohms, 1000 Ohm	Silica / composite (0,5 ppm/K; 0.3 ppm/°F), Cristal cuarzo/composite (0,5 ppm/K)
1-RM96-3/350GE	3 mm	0.118 in	3.7 mm	0.146 in	15 mm	0.591 in	16 mm	0.63 in	350 Ohms, 350 Ohm	Silica / composite (0,5 ppm/K; 0.3 ppm/°F), Cristal cuarzo/composite (0,5 ppm/K)
1-RM96-6/1K0GE	6 mm	0.236 in	3.7 mm	0.146 in	18 mm	0.709 in	16 mm	0.63 in	1000 Ohms, 1000 Ohm	Silica / composite (0,5 ppm/K; 0.3 ppm/°F), Cristal cuarzo/composite (0,5 ppm/K)
1-RM96-6/350GE	6 mm	0.236 in	3.7 mm	0.146 in	18 mm	0.709 in	16 mm	0.63 in	350 Ohms, 350 Ohm	Silica / composite (0,5 ppm/K; 0.3 ppm/°F), Cristal cuarzo/composite (0,5 ppm/K)
1-RM97-1.5/1K0GE	1.5 mm	0.059 in	2.6 mm	0.102 in	11.3 mm	0.445 in	11.1 mm	0.437 in	1000 Ohms, 1000 Ohm	Titanium / gray cast iron (9 ppm/K; 5.0 ppm/°F), Titanio (9 ppm/K)
1-RM97-1.5/350GE	1.5 mm	0.059 in	2.5 mm	0.098 in	11.3 mm	0.445 in	11.1 mm	0.437 in	350 Ohms, 350 Ohm	Titanium / gray cast iron (9 ppm/K; 5.0 ppm/°F), Titanio (9 ppm/K)
1-RM97-3/1K0GE	3 mm	0.118 in	3.7 mm	0.146 in	15 mm	0.591 in	16 mm	0.63 in	1000 Ohms, 1000 Ohm	Titanium / gray cast iron (9 ppm/K; 5.0 ppm/°F), Titanio (9 ppm/K)
1-RM97-3/350GE	3 mm	0.118 in	3.7 mm	0.146 in	15 mm	0.591 in	16 mm	0.63 in	350 Ohms, 350 Ohm	Titanium / gray cast iron (9 ppm/K; 5.0 ppm/°F), Titanio (9 ppm/K)
1-RM97-6/1K0GE	6 mm	0.236 in	3.7 mm	0.146 in	18 mm	0.709 in	16 mm	0.63 in	1000 Ohms, 1000 Ohm	Titanium / gray cast iron (9 ppm/K; 5.0 ppm/°F), Titanio (9 ppm/K)
1-RM97-6/350GE	6 mm	0.236 in	3.7 mm	0.146 in	18 mm	0.709 in	16 mm	0.63 in	350 Ohms, 350 Ohm	Titanium / gray cast iron (9 ppm/K; 5.0 ppm/°F), Titanio (9 ppm/K)

M Series (for OEM) - Hoja de cracterísticas	Data Sheets	English
M Series (for OEM) - Hoja de cracterísticas	Data Sheets	German
M Serie - Hoja de características	Data Sheets	Portuguese
M Serie - Hoja de características	Data Sheets	Japanese
M Serie - Hoja de características	Data Sheets	Italian
M Serie - Hoja de características	Data Sheets	Chinese
M Serie - Hoja de características	Data Sheets	French
M Serie - Hoja de características	Data Sheets	Spanish

Certificates and Approvals

Strain Gauges - Declaración de Conformidad

Declaration of Conformity

English

RM (Rosette)
Type/technology	Foil strain gauge
Application	Stress Analysis / structural testing
Geometry	3-grid rosette
Measuring grid length	1.5 mm, 3 mm, 6 mm
Measuring grid length	0.059 in, 0.118 in, 0.236 in
Measuring grid width	2.5 mm, 3.4 mm, 3.7 mm, 2.6 mm
Measuring grid width	0.098 in, 0.134 in, 0.146 in, 0.102 in
Carrier length	11 mm, 14.6 mm, 17.1 mm, 11.3 mm, 15 mm, 18 mm
Carrier length	0.433 in, 0.575 in, 0.673 in, 0.445 in, 0.591 in, 0.709 in
Carrier width	13.3 mm, 18.4 mm, 22.5 mm, 11.1 mm, 16 mm
Carrier width	0.524 in, 0.724 in, 0.886 in, 0.437 in, 0.63 in
Temperature range	High (up to 350°C)
Nominal resistance	350 Ohms, 1000 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), Austenitic steel (16 ppm/K; 8.9 ppm/°F), Silica / composite (0,5 ppm/K; 0.3 ppm/°F), Titanium / gray cast iron (9 ppm/K; 5.0 ppm/°F)
Maximum elongation	Standard
Fatigue life	Enhanced
Connection configuration	Solder tabs with strain relief
Mounting	Bondable
Grid protection	Covered

List of accessories available for all variants of this family

Product Code	Descripción
1-EP310N	Adhesivo 2 comp. cur. cal. EP310N
1-SR180	Recubrimiento protector SR180
1-RMS1-300	RMS1 mezcla de disolventes 300 ml
K-KAB-ML	Cable de medición, por metros

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RM (Roseta)

Galgas extensométricas Serie M para análisis de tensiones de materiales con alta resistencia a la fatiga

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