American Petroleum Institute | API | Standards
Discover how API standards support safety, innovation, and global recognition in oil and gas. Explore standards and get involved in their development today.
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OEM Float Switches and Liquid Level Sensors
We provide full size, miniature, specialty, and customized vertical liquid level sensors in stainless steel and plastics for a range of applications. Mounted to the top or bottom of a vessel, these versatile
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30 CFR Part 250 Subpart H -
You must obtain approval from the appropriate District Manager to resume production in the unaffected pipeline (s) of a dual or multi pipeline system. If the PSHL sensor activation was a false alarm, you
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FCI Liquid Level Switches | Detect, Monitor, & Alarm for All Liquids
FCI''s broad line of electronic level switches and interface switches detect, monitor and alarm on point levels of all liquids. FCI level switches are designed for accurate, highly repeatable trip-point
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Liquid level monitoring relays
ABB''s liquid level monitoring relays are used for regulation and control of liquid levels and mixture ratios for conductive fluids. The range includes single function and multifunctional devices that can be used
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ApplicationApplication Engineering Engineering
This manual describes the specification and application of stationary, liquid-cooled, diesel and spark ignited engine-generator sets – referred to as “generator sets" in this manual.
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Level Switches & Transmitters for Liquid Monitoring | Industrial
Industrial level switches and transmitters for accurate liquid level monitoring in tanks and processes. Reliable solutions for control, safety, and measurement.
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Condition Sensing Brochure
Allen-Bradley 840E level switches are microprocessor based and designed to withstand harsh industrial conditions and wash-down applications such as liquid level monitoring in tanks, containers and
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Monitoring of Pipelines and LNG-Terminals I AP Sensing | AP Sensing
AP Sensing provides advanced monitoring solutions for a wide range of pipelines, including insulated thermal pipes, buried and above-ground pipelines, subsea pipelines, and those carrying crude oil,
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Liquid Level Switches
Liquid level switches from TE Connectivity are rugged and reliable solutions for industrial liquid level monitoring. Available in multiple configurations including vertical mount and side mount up to 90° angle.
View moreLaser Diodes & VCSEL
High-power CW/pulsed laser diodes (808nm–1550nm) and VCSEL arrays for 3D sensing, LIDAR, and optical interconnects.
Silicon Photonics & CPO
Co-packaged optics engines, silicon photonics ICs, and optical I/O solutions for high-density switches and AI clusters.
Optical Transceivers & AOCs
400G/800G QSFP-DD/OSFP modules, active optical cables, and custom optical engines for data center interconnects.
Laser Drivers & CDR
Low-jitter laser drivers, integrated CDR circuits, and linear TIAs for coherent optics and short-reach links.