RM (Roseta)

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

RM (Roseta)

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Strain Gages da Série M: Para Análise de Tensão de Material com Alta Resistência à Fadiga

Os strain gages da série M são strain gages de folha para análise de tensão de materiais com alta resistência à fadiga, como compósitos de fibra. Também podem ser usados no desenvolvimento de produtos, como por exemplo, nas indústrias aeroespacial ou de artigos esportivos.

Além disso, os strain gages da série M oferecem uma faixa muito ampla de temperatura. Devido ao seu excelente ciclo de fadiga, os strain gages da série M possibilitam que medições sejam repetidas com alta frequência, mesmo no caso de alta tensão. Propriedades como geometrias diferentes, valores de resistência e comprimentos do grid de medição podem ser combinados para configurar o strain gage ideal: mais de 36 configurações de strain gages disponíveis para pronta entrega.

Faixa de temperatura: de -200°C até +300°C
Ciclos de carga: até 10 milhões a ±2.000µm/m de carregamento
Comprimento do grid de medição: de 1,5mm até 6mm

Oferecemos strain gauges em várias geometrias e tamanhos, cada um disponível com respostas a variações de temperatura para os seguintes materiais:

Aço ferrítico (10.8 ppm/K; 6.0 ppm/°F); temperature matching codes: 1
Alumínio (23 ppm/K; 12.8 ppm/°F); temperature matching codes: 3
Aço austenítico (16 ppm/K, 8.9 ppm/°F); temperature matching codes: 5
Silica/compósito (0,5 ppm/K; 0.3 ppm/°F); temperature matching codes: 6
Titânio e Titanium and ferro fundido (9 ppm/K; 5.0 ppm/°F); temperature matching codes: 7

Insira o código de temperature matching no lugar do "x" para obter o código de compra para o strain gauge que você precisa.

Disponível em dois diferentes valores de resistência (350 ohms e 1000 ohms)
Grids de medição feitos de liga especial de níquel-cromo, corpo feito de resina fenol-formaldeído reforçada com fibra de vidro.
Entrega rápida para os tipos de extensómetros preferidos - disponível a partir do stock!

Code	Comprimento de medição	Comprimento de medição	Largura da grade de medição	Largura da grade de medição	Comprimento do suporte	Comprimento do suporte	Largura do suporte	Largura do suporte	Resistência nominal	Adaptação da reposta a 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), Aço (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), Aço (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), Aço (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), Aço (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), Aço (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), Aço (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), Alumínio (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), Alumínio (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), Alumínio (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), Alumínio (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), Alumínio (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), Alumínio (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), Aço austen. (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), Aço austen. (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), Aço austen. (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), Aço austen. (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), Aço austen. (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), Aço austen. (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), Vidro de quartzo/compósito (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), Vidro de quartzo/compósito (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), Vidro de quartzo/compósito (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), Vidro de quartzo/compósito (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), Vidro de quartzo/compósito (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), Vidro de quartzo/compósito (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), Titânio/ferro fundido (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), Titânio/ferro fundido (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), Titânio/ferro fundido (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), Titânio/ferro fundido (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), Titânio/ferro fundido (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), Titânio/ferro fundido (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), Aço (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), Aço (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), Aço (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), Aço (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), Aço (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), Aço (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), Alumínio (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), Alumínio (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), Alumínio (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), Alumínio (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), Alumínio (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), Alumínio (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), Aço austen. (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), Aço austen. (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), Aço austen. (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), Aço austen. (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), Aço austen. (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), Aço austen. (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), Vidro de quartzo/compósito (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), Vidro de quartzo/compósito (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), Vidro de quartzo/compósito (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), Vidro de quartzo/compósito (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), Vidro de quartzo/compósito (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), Vidro de quartzo/compósito (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), Titânio/ferro fundido (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), Titânio/ferro fundido (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), Titânio/ferro fundido (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), Titânio/ferro fundido (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), Titânio/ferro fundido (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), Titânio/ferro fundido (9 ppm/K)

M Series (for OEM) - Folha de dados	Data Sheets	English
M Series (for OEM) - Folha de dados	Data Sheets	German
M Serie - Folha de dados	Data Sheets	Portuguese
M Serie - Folha de dados	Data Sheets	Japanese
M Serie - Folha de dados	Data Sheets	Italian
M Serie - Folha de dados	Data Sheets	Chinese
M Serie - Folha de dados	Data Sheets	French
M Serie - Folha de dados	Data Sheets	Spanish

Certificates and Approvals

Strain Gauges - Declaração de conformidade

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

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RM (Roseta)

Strain Gages da Série M: Para Análise de Tensão de Material com Alta Resistência à Fadiga

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