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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
4.4 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 1
Garbage, these don't close properly
Item Package Quantity: 2
These are defective. They don't close seal properly whatsoever. If you intend the handle the card, move it around at all, these will damage your nice cards. Do not buy if quality and protection is what you need.
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Reviewed in the United States on December 3, 2022
★★★★★ 5
Great Value - Use the right adhesive and they are crystal clear
Item Package Quantity: 48
These are generally pretty good. Some have rough edges from the mold, but there's not too many in the pack that are like that. Each come shipped in a bag. DO NOT USE GORILLA GLUE IMPACT TOUGH SUPER GLUE to seal these. They cloud the plastic. I used JB WELD LIGHT ACTIVATED and it worked perfectly. Model glue probably works too, but I haven't tried that yet. Less is more.
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Reviewed in the United States on July 8, 2022
★★★★★ 4
Great Cases for Cards
Item Package Quantity: 12, Item Package Quantity: 12
These were great for what I wanted them for. I like the look of having a card slabbed with a label but sending to the big grading companies is expensive. I was able to Slab wrestling cards, and sports cards. I even did one of my garbage pail kids. These are not designed to just snap together and do require some plastic adhesive or glue. Not a bad price for what I needed them for.
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Reviewed in the United States on December 26, 2021
★★★★★ 3
Don’t get this
Item Package Quantity: 6
The two sides don’t fit together properly and pop open with the slightest of uneven pressure. There’s practically no clips to keep them together so cards just slide right out of them when picked up vertically. Don’t get this if you are looking for something to keep very expensive items in as they will just get ruined or lost. You get what you pay for.
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Reviewed in the United States on November 14, 2022
★★★★★ 5
My son loved them
Item Package Quantity: 6
Perfect for trading graded baseball cards
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Reviewed in the United States on December 18, 2025
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