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Description
Emerson Epro PR9268/201-000 Electrodynamic Velocity SensorDescrio O Emerson Epro PR9268 201 000 um sensor de velocidade eletrodinmico projetado para medio absoluta de vibrao em aplicaes crticas de turbomquinas. Ele converte vibrao mecnica em um sinal de tenso proporcional, permitindo o monitoramento preciso da integridade do equipamento. Especificaes Modelo: PR9268 201 000 Tipo de sensor: Sensor de velocidade eletrodinmico Taxa de juros : 28. 5 mV mm s 5% a 80 Hz, 20C, carga de 100 k Alcance de frequncia: 4
Descrição
O Emerson Epro PR9268/201-000 é um sensor de velocidade eletrodinâmico projetado para medição absoluta de vibração em aplicações críticas de turbomáquinas. Ele converte vibração mecânica em um sinal de tensão proporcional, permitindo o monitoramento preciso da integridade do equipamento.
Especificações
- Modelo: PR9268/201-000
- Tipo de sensor: Sensor de velocidade eletrodinâmico
- à Taxa de juros : 28.5 mV/mm/s ± 5% a 80 Hz, 20°C, carga de 100 kΩ
- Alcance de frequência: 4 a 1000 Hz
- Frequência natural: 4.5 Hz ± 0.75 Hz a 20°C
- Amplitude de vibração: Até 3000 μm pico a pico
- Aceleração Máxima: 10g contínuo, 20g intermitente
- Sensibilidade transversal: 0.13 a 110 Hz
- Fator de Amortecimento: ~0.56 a 20°C
- Resistência: 1875Ω ± 10%
- Indutância: ≤ 90 mH
- Capacidade Ativa: < 1.2 nF
- Temperatura de Operação: -20 ° C a + 100 ° C
- Aula de proteção: IP55
- Material: Liga de alumínio (Al Mg Si Pb F 28)
- Faixa de umidade: 0 a 100%, sem condensação
Diferenciais
- Alta sensibilidade: Detecta com precisão vibrações de baixa frequência para detecção precoce de falhas
- Ampla Faixa de Frequência: Adequado para monitorar turbinas, compressores, bombas e ventiladores
- Construção Robusta: Construído para ambientes industriais com proteção IP55
- Saída Estável: Fornece sinal de tensão linear proporcional à velocidade de vibração
- Montagem Flexível: Compatível com várias configurações de instalação
- Materiais duráveis: Carcaça de liga de alumínio resistente à corrosão
- Operação autoalimentada: Não requer fonte de alimentação externa
- Aplicação Global:Amplamente utilizado nos setores de geração de energia, petroquímico e máquinas pesadas
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Lengthy Shelves
Color: Black, Size: 72"L x 8"D, Set of 2, Color: Black, Size: 72"L x 8"D, Set of 2
I love these shelves! I specifically wanted shelves that were very long and that would, when put together, span the length of my room. These fit the bill!
Quality: I was very worried about finding something that would hold up a good amount of weight, knowing I wanted to books on these shelves above my head! And I also wanted something with a nice texture that would be easily whipped down for dust. Both these points were covered.
I have hade these shelves for several months now and they have successfully held ip a decent bit of weight, is a true black cooler with wood grain detail, and has not faded in color with dusted and whipped down to be cleaned.
These are great quality and with the price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
★★★★★ 5
Beautiful!
Color: Rustic Brown, Size: 72"L x 8"D, Set of 2, Color: Rustic Brown, Size: 72"L x 8"D, Set of 2
Very sturdy and a great addition to my daughters living room!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Good frame
Perfect for my husband's army photos in the house. The wood is very nice and smooth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
★★★★★ 5
Inexpensive frame with real wood and real glass
Color: Natural Pine Wood, Size: 12x16
Pros:
- This frame uses real glass, which feels more premium than the usual plastic in the price range
- The mat was cut nicely
- I got the pine variant. Pine can look coarse, but for the two frames I purchased, the wood was oriented so that the fine grain faces forward, so it looked more refined.
Cons:
- Mat is a little thin
- I might be missing it, but it looks like dimensions for the mat cutout are not provided in the product description. In case you are wondering what the dimensions are, I measured my mat opening to be 8.4" x 11.5" (I got the 12x16 matted to 9x12).
Note that the mat is an off-white color, almost an ivory white.
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Reviewed in the United States on September 4, 2025
★★★★★ 4
Nice frames. Not so much customer service.
I really like the frames. They are nice wood and quality glass. My only complaint is that I ordered 3 in walnut to go side by side on the wall over the couch. I received them one by one and the last one that came was not walnut finish. I was easily able to request a return of the last one but when I reached out to ask them if more frames would become available in walnut again, I got no response. As I needed 3 matching frames, I wasn’t sure what to do. I checked daily on Amazon to see if they were in stock and luckily they did come available about a week later. I ordered and received the last frame in walnut and all is good. But, it would have been nice to receive a reply from the company.
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Reviewed in the United States on October 23, 2025
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