Sealevel Expansion Cards

Impulse has been the official and exclusive Sealevel UK partner since 1999 and is the trusted UK distributor for Sealevel products. Sealevel's commitment to customer satisfaction is expressed by their ISO 9001 registration and lifetime warranty, standard across all Sealevel manufactured I/O products.

Our comprehensive range of expansion cards is perfectly suited for integration into any Industrial or Embedded Computer. Impulse have a range of expansions cards in PCIe, PCI, ISA and PC/104 form factors for connectivity, control and data acquisition applications.

DAQ CARD BUYING GUIDE

National Instruments or Advantech?

Advantech has long been a mainstay in the DAQ card industry, but still for many it may come as a surprise that their DAQ cards more than stand up to the National Instruments offerings, include LabVIEW support as standard, and come in at a fraction of the price.

Here we do a comparison of a few of the most popular DAQ cards from National Instruments alongside the Advantech equivalent. 

Read on
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Serial Cards & Adaptors [34]
DAQ Cards [18]
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Advantech [105]
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Showing 19 of 52 Sealevel Expansion Cards
5103
PCI Synchronous Serial Card
1 Port RS-232 Low Profile PCI Synchronous Serial Card (ACB-232.LPCI)
  • Bus: PCI
  • No. of serial ports: 1
  • Serial interface: RS-232
  • Transmission type: Synchronous
  • Suitable for: Defence and Security
5103e
PCI Express Synchronous Serial Card
1 Port RS-232 Low Profile PCI Express Synchronous Serial Card (ACB-232.PCIe)
  • Expansion: Any, PCIe
  • Bus: PCIe
  • No. of serial ports: 1
  • Serial interface: RS-232
  • Transmission type: Synchronous
  • Suitable for: Defence and Security
7104
PCI Serial Card
1 Port RS-232 Low Profile PCI Serial Card (COMM+850.LPCI)
  • Bus: PCI
  • No. of serial ports: 1
  • Serial interface: RS-232
  • Transmission type: Asynchronous
  • Suitable for: Machine Building
3512
PC 104 Synchronous Serial Card
1 Port RS-232/422/485/530/530A/V.35 PC/104 Synchronous Serial Card (ACB-104)
  • Bus: PC/104
  • No. of serial ports: 1
  • Serial interface: RS-232/422/485, RS-530...
  • Transmission type: Synchronous
  • Suitable for: Defence and Security
3514
PC 104 Synchronous Serial Card
1 Port RS-232/422/485/530/530A/V.35 PC/104+ Synchronous Serial Card (ACB-104.ULTRA)
  • Bus: PC/104
  • No. of serial ports: 1
  • Serial interface: RS-232/422/485, RS-530...
  • Transmission type: Synchronous
  • Suitable for: Defence and Security
5102
PCI Synchronous Serial Card
1 Port RS-232/422/485/530/530A/V.35 Low Profile PCI Synchronous Serial Card (ACB-MP.LPCI)
  • Expansion: Any, PCI
  • Bus: PCI
  • No. of serial ports: 1
  • Serial interface: RS-232/422/485, RS-530...
  • Transmission type: Synchronous
  • Suitable for: Defence and Security
5102e
PCI Express Synchronous Serial Card
1 Port RS-232/422/485/530/530A/V.35 Low Profile PCI Express Synchronous Serial Card (ACB-MP.PCIe)
  • Expansion: Any, PCIe
  • Bus: PCIe
  • No. of serial ports: 1
  • Serial interface: RS-232/422/485, RS-530...
  • Transmission type: Synchronous
  • Suitable for: Defence and Security
5104
PCI Synchronous Serial Card
1 Port RS-232/422/485/530/530A/V.35 Low Profile PCI Synchronous Serial Card (ACB-Ultra.LPCI)
  • Expansion: Any, PCI
  • Bus: PCI
  • No. of serial ports: 1
  • Serial interface: RS-232/422/485, RS-530...
  • Transmission type: Synchronous
  • Suitable for: Defence and Security
5104e
PCI Express serial card
1 Port RS-232/422/485/530/530A/V.35 Low Profile PCI Express Synchronous Serial Card (ACB-Ultra.LPCIe)
  • Expansion: Any, PCIe
  • Bus: PCIe
  • No. of serial ports: 1
  • Serial interface: RS-232/422/485, RS-530...
  • Transmission type: Synchronous
  • Suitable for: Defence and Security
7106
PCI Serial Card
1 Port RS-232/422/485/530 Low Profile PCI Serial Card (Ultra 530.LPCI)
  • Bus: PCI
  • No. of serial ports: 1
  • Serial interface: RS-232/422/485, RS-530...
  • Transmission type: Asynchronous
  • Suitable for: Machine Building
7106e
PCI Express Asynchronous Serial Card
1 Port RS-232/422/485/530 Low Profile PCI Express Asynchronous Serial Card (Ultra 530.PCIe)
  • Bus: PCIe
  • No. of serial ports: 1
  • Serial interface: RS-232/422/485, RS-530...
  • Transmission type: Asynchronous
  • Suitable for: Machine Building
7108
Isolated PCI Serial Card
1 Port RS-232/422/485 Isolated Low Profile PCI Serial Card (Ultra COMM+I.LPCI)
  • Bus: PCI
  • No. of serial ports: 1
  • Serial interface: RS-232/422/485
  • Transmission type: Asynchronous
  • Suitable for: Machine Building
IN STOCK
7202
PCI Serial Card
2 Port RS-232 PCI Serial Card (COMM+232.PCI)
  • Bus: PCI
  • No. of serial ports: 2
  • Serial interface: RS-232
  • Transmission type: Asynchronous
  • Suitable for: Machine Building
7204
PCI Serial Card
2 Port RS-422/485 PCI Serial Card (Ultra-COMM+2.422)
  • Bus: PCI
  • No. of serial ports: 2
  • Serial interface: RS-422/485
  • Transmission type: Asynchronous
  • Suitable for: Machine Building
7204e
PCI Express Asynchronous Serial Card
2 Port RS-422/485 Low Profile PCI Express Asynchronous Serial Card (Ultra-COMM+2.422.PCIe)
  • Bus: PCIe
  • No. of serial ports: 2
  • Serial interface: RS-422/485
  • Transmission type: Asynchronous
  • Suitable for: Machine Building
7201
PCI Serial Card
2 Port RS-232/422/485 PCI Serial Card (Ultra-COMM+2.PCI)
  • Bus: PCI
  • No. of serial ports: 2
  • Serial interface: RS-232/422/485
  • Transmission type: Asynchronous
  • Suitable for: Machine Building
7203e
PCI Express Asynchronous Serial Card
2 Port RS-232/422/485 Isolated PCI Express Asynchronous Serial Card (ISO COMM2.PCIe)
  • Bus: PCIe
  • No. of serial ports: 2
  • Serial interface: RS-232/422/485
  • Transmission type: Asynchronous
  • Suitable for: Machine Building
7205
PCI Serial Card
2 Port RS-232/422/485 Low Profile PCI Serial Card (Ultra-COMM+2.LPCI)
  • Bus: PCI
  • No. of serial ports: 2
  • Serial interface: RS-232/422/485
  • Transmission type: Asynchronous
  • Suitable for: Machine Building
7205ec
serial PCI express card
2 Port RS-232/422/485 Low Profile PCI Express Asynchronous Serial Card (COMM+2.PCIe)
  • Bus: PCIe
  • No. of serial ports: 2
  • Serial interface: RS-232/422/485
  • Transmission type: Asynchronous
  • Suitable for: Machine Building
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Happy Holidays from Impulse! Please note that we will be closed for the holiday period from 20th December, and will reopen on 2nd January. Our last shipping date of the year to customers will be 18th December 2024.
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