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
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Resource Center
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
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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
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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
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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
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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
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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
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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
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There are several factors to consider when choosing a temperature sensor.A Resistance Temperature Detector (RTD) is typically a metal coil wrapped around a cera
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Sealevel Modbus Connect iOS App
Aug 14th 2014
The Sealevel Modbus Connect app allows you to access the registers, coils and discrete I/O of your Sealevel Modbus devices. The app is compatible with App
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Behind the Scenes: The Renaissance Man
Posted by Davis Orders on Aug 12th 2014
Most people know Tom O’Hanlan as the CEO of Sealevel Systems, but what do you know about Tom O’Hanlan, the person? The Greenville News recently honored T
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Sealevel founder and CEO Tom O’Hanlan is featured in the Sunday, August 3, 2014, Entrepreneurs section of The Greenville News, which you can access at gr
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Software: Sealevel Modbus Connect – iOS
Jul 29th 2014
The Sealevel Modbus Connect app allows you to access the registers, coils and discrete I/O of your Sealevel Modbus devices. Modbus Connect is compatible with
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Factory Floor Connectivity of the Future: The Industrial Internet of Things
Posted by Van Miller on Jul 15th 2014
Google Glass, Fitbit, and Nest are just a few of the names now familiar to consumers in North America. This year’s Consumer Electronics Show featured demonstra
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Most users reporting this issue are using Windows XP and some version of Internet Explorer. The Sealevel website uses the latest methods of SNI (Server Na
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5 Attributes You Need in an Industrial Computer
Jul 8th 2014
1. Get Rid of FansAll mechanical parts eventually wear out. The typical life of a sleeved bearing fan is only 30,000 hours at 40°C—less than 3.5 years.2. N
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Manual: SeaRAQ I/O Expansion Modules
Jun 28th 2014
Downloads:
SeaRAQ-Modules-User-Manual
Size: 4.21 MB Type: pdf
Article Specifications:
Related Models: 6510, 6511, 6512, 6513, 6520, 6525, 8510,
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Software: Talos .NET Framework – Windows
Jun 13th 2014
Sealevel Talos .NET Framework for the Sealevel Relio family of industrial computers.
Downloads:
Talos Software
Type: .zip Size: 8.6 MB
Supported on develo
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