Sealevel DAQ Cards
Long life-time and ultra-reliable data acquisition cards with multi-channel digital and relay counts, all from industry leader Sealevel Systems.
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Sealevel SeaLINK USB to Serial Adapters
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Sealevel USB Devices
Sealevel's range of USB hubs, isolators and converters are a valuable addition to any project and with lifetime warranty on all Sealevel products, you can trust in quality and reliability.
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An exclusive partnership since 1999
As trusted partners for almost two decades, Impulse Embedded are proud to be the exclusive partner for Sealevel Systems in the United Kingdom and Republic of Ireland.
Experts in synchronous serial solutions
Sealevel's synchronous serial adapters are trusted for critical military, aerospace and commercial applications where reliable, high-speed communications are required. The range includes a variety of RS-232/422/485 multi-interface options using the industry-standard Zilog Z85230 Enhanced Serial Communication Controller (ESCC) or the powerful Zilog Z16C32 Integrated Universal Serial Controller (IUSC).
Robust designs with lifetime warranty
Sealevel’s commitment to providing the best I/O solutions is reflected in the Lifetime Warranty that is standard on all their manufactured I/O products. They are able to offer this warranty due to their strict control of manufacturing quality and the historical high reliability of their products in the field.

The latest Sealevel products

120PoE-OEM
Ethernet Modbus TCP to 4 Optically Isolated Digital Input/4 Form C Relay Output ...
120E-OEM
Ethernet Modbus TCP to 4 Optically Isolated Digital Input/4 Form C Relay Output ...
110PoE-OEM
Ethernet Modbus TCP to 4 Optically Isolated Digital Input/4 Reed Relay Output Bo...
110E-OEM
Ethernet Modbus TCP to 4 Optically Isolated Digital Input/4 Reed Relay Output Bo...
170PoE
Ethernet Modbus TCP to 8 A/D, 2 Optically Dry Contact Input, 2 Solid-State Relay...
160PoE-OEM
Ethernet Modbus TCP to 32 Channel TTL Digital I/O Board with PoE (802.3af) (eI/O...
160E-OEM
Ethernet Modbus TCP to 32 Channel TTL Digital I/O Board (eI/O PIO-32-OEM)
170E
Ethernet Modbus TCP to 8 A/D, 2 Optically Dry Contact Input, 2 Solid-State Relay...
170PoE-OEM
Ethernet Modbus TCP to 8 A/D, 2 Optically Dry Contact Input, 2 Solid-State Relay...
170E-OEM
Ethernet Modbus TCP to 8 A/D, 2 Optically Dry Contact Input, 2 Solid-State Relay...
Relio R4
Intel 3rd Gen. Core i7/i3/Atom 19" 1U Rack-mount PC with up to 16GB DDR3 memory,...
5104e
1 Port RS-232/422/485/530/530A/V.35 Low Profile PCI Express Synchronous Serial C...
Relio R1
Intel Atom E3845 Ultra Compact Embedded PC with up to 8GB DDR3L memory, dual Gig...
Relio R3
Intel Atom N2800 1.8GHz 19" 3U Rack-mount PC with 7" LCD touch screen, 4GB DDR3 ...
Relio R2
Intel 3rd Gen. Core i7/i3/Atom Ultra Compact Embedded PC with up to 16GB DDR3 me...
Relio R2-Sync
Intel 3rd Gen. Core i7/i3/Atom 4-port Configurable MIL-STD-810G Synchronous Seri...
580PoE
Ethernet Modbus TCP to 32 Isolated Dry-Contact Inputs with PoE (SeaI/O-580PoE)
7205ec
2 Port RS-232/422/485 Low Profile PCI Express Asynchronous Serial Card (COMM+2.P...
580E
Ethernet Modbus TCP to 32 Isolated Dry-Contact Inputs (SeaI/O-580E)
160PoE
Ethernet Modbus TCP to 32 Channel TTL Digital I/O Adapter with PoE (802.3af) (eI...
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C-Tecnics
The support received from Impulse on new solutions is greatly appreciated and highly recommended.
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Sep 2021
+44(0)1782 337 800
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