Blog - Page 55 - Sealevel Systems, Inc

12 Days of Techmas: Day 4 is the Raspberry Pi

Posted by Angelica Roman on Dec 12th 2014

At Sealevel, we are big fans of educating children in the fields of science, technology, engineering and math. One of the main components of many of the careers in t … View More

12 Days of Techmas: Day 3 is the Jawbone UP3 Fitness Tracker

Posted by Angelica Roman on Dec 11th 2014

Technology has a way of appearing in every aspect of our lives, including our personal health. Jawbone is widely known for their UP24 fitness tracker band, which tra … View More

12 Days of Techmas: Day 2 is the MaKey MaKey

Posted by Angelica Roman on Dec 9th 2014

Have you ever wondered what it would be like to use alphabet soup as a keyboard? Or make a Nintendo controller out of Play-Doh? For our second day of #Techmas, we&rs … View More

12 Days of Techmas: Day 1 is the Jawbone Jambox

Posted by Angelica Roman on Dec 9th 2014

At Sealevel, we love all things tech. It’s what we do, and it’s a part of who we are. With the holiday season quickly approaching, we decided to share so … View More

COM Express Benefits Extend Beyond Carrier Boards

Nov 14th 2014

Article by Greg Harrison and Earle Foster(Reprinted from RTC Magazine, October 2014)Many backplane standards are available that offer varying electrical and me … View More

Greenville Honors Those Who Give Back

Posted by Earle Foster on Oct 30th 2014

Left to right: Earle Foster, Sarah O’Hanlan Beasley, Derek LewisThe Charitable Giving Awards recognizes the individuals and companies that have made an impact … View More

Analog Signal Conditioning for Accurate Measurements

Oct 30th 2014

Q: Should I put some sort of circuit between my sensor and an analog-to-digital converter?A: Yes. You probably need some signal conditioning. The explanation … View More

New 8.4 inch HMI Delivers RISC Computing Power and Extended Temperature Range

Oct 22nd 2014

The SeaPAC R9-8.4 combines a powerful RISC-based embedded computer with a bright 8.4″ TFT LCD to create a wide-temperature, ruggedized, flat panel computer per … View More

SCBIO Conference Highlights South Carolina’s Thriving Biotechnology Industry

Posted by Earle Foster on Oct 21st 2014

At Sealevel, we have the chance to work with customers from a variety of diverse vertical markets. The same Sealevel product used to help a customer pay for a car wa … View More

4-20 mA Current Loop Transmitter Board Provides Channel-to-Channel Isolation

Posted by Davis Orders on Oct 10th 2014

PRODUCT HIGHLIGHTS8 4-20 mA transmitter channels18-32 VDC user loop voltage range1500 VAC channel-to channel isolationLoop powered transmitterReliable long-distanc … View More

4-20 mA Current Loop Transmitter Board Provides Channel-to-Channel Isolation

Oct 10th 2014

Sealevel Systems, Inc. adds a new 4-20 mA current loop board to the SeaRAQ family of I/O expansion designed for Relio industrial computers. The 4-20 mA signal stan … View More

Manual: Relio R3

Sep 26th 2014

Downloads: Relio R3 User Manual Size: 2.10 MB Type: pdf Article Specifications: Related Models: R310xx, R330xx, R370xx Product Manual … View More

Differential Nonlinearity in Analog Measurements

Sep 20th 2014

Q: In a previous answer you noted, “… most applications require linearity but not absolute precision…” What does that mean?A: Typical … View More

Analog Resolution vs. Accuracy

Sep 20th 2014

Q: I need an analog-to-digital converter, probably one with 16 bits. The more bits, the better the resolution, right?A: Not so fast. To start, understand t … View More

Determining an Effective Analog Sampling Rate

Sep 16th 2014

Q: How often should my equipment make measurements?A: This question often arises when people draft plans to automatically measure a physical quantity such … View More

New App Enables Remote Access of Modbus TCP I/O Modules

Aug 26th 2014

Sealevel Modbus Connect brings the power of mobile connectivity to industrial data acquisition and control. This free app for iOS 7 and later allows easy communicati … View More

New App Enables Remote Access of Modbus TCP I/O Modules

Posted by Earle Foster on Aug 25th 2014

PRODUCT FEATURESMonitor and Control Modbus TCP I/O from iPhone or iPadI/O Status Displays GraphicallyEasily Read and Write coils, discrete inputs, input register … View More

1U Rackmount I/O Server Delivers Solid State Reliability

Aug 19th 2014

Sealevel Systems, Inc., announces the Relio R4 industrial computer designed for applications requiring flexible I/O configurations in a compact 1U rackmount design … View More

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12 Days of Techmas: Day 4 is the Raspberry Pi

12 Days of Techmas: Day 3 is the Jawbone UP3 Fitness Tracker

12 Days of Techmas: Day 2 is the MaKey MaKey

12 Days of Techmas: Day 1 is the Jawbone Jambox

COM Express Benefits Extend Beyond Carrier Boards

Greenville Honors Those Who Give Back

Analog Signal Conditioning for Accurate Measurements

New 8.4 inch HMI Delivers RISC Computing Power and Extended Temperature Range

SCBIO Conference Highlights South Carolina’s Thriving Biotechnology Industry

4-20 mA Current Loop Transmitter Board Provides Channel-to-Channel Isolation

4-20 mA Current Loop Transmitter Board Provides Channel-to-Channel Isolation

Manual: Relio R3

Differential Nonlinearity in Analog Measurements

Analog Resolution vs. Accuracy

Determining an Effective Analog Sampling Rate

New App Enables Remote Access of Modbus TCP I/O Modules

New App Enables Remote Access of Modbus TCP I/O Modules

1U Rackmount I/O Server Delivers Solid State Reliability

Your Cart

Resource Center

Resources

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