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Honeywell SmartLine STD720-E1HN4AS-1-A-CD0-11S-B-10A0-0 0-0000

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STD720-E1HN4AS-1-A-CD0-11S-B-10A0-0 0-0000

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The STD720-E1HN4AS-1-A-CD0-11S-B-10A0-0 0-0000 is a differential pressure transmitter from Honeywell's SmartLine series, designed to perform across a wide range of applications. It features an extensive turndown ratio and adjustable measurement limits, supporting pressures from -400 to 400 in H2O.

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Technical specifications for STD720-E1HN4AS-1-A-CD0-11S-B-10A0-0 0-0000

ManufacturerHoneywell
Product TypeDifferential Pressure Transmitter
Product LineSmartLine
Part NumberSTD720-E1HN4AS-1-A-CD0-11S-B-10A0-0 0-0000
Max. Turndown Ratio100:1
Upper Range Limit400 in H2O (1000 mbar)
Lower Range Limit-400 in H2O (-1000 mbar)
WiringUp to 16 AWG
Process Head Material316 SS
Diaphragm Material316L SS
Fill FluidSilicone Oil 200
Bolt/Nut MaterialsGrade 660 (NACE A286) and NACE 304 SS Nuts
Vent TypeStandard vent
Head TypeDual-Ended Head
Gasket MaterialTeflon or PTFE
Analog Output4-20 mAdc
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The Honeywell STD720-E1HN4AS-1-A-CD0-11S-B-10A0-0 0-0000 serves as a robust differential pressure transmitter that excels in precision applications. Designed to accommodate a weight of 8.3 lbs, this device features impressive measurement versatility with a turndown ratio of 100:1. Its operational range spans an upper limit of 400 inches of water (in H2O) and a lower limit of -400 in H2O, translating to pressures of up to 1000 mbar.

Constructed with a process head created from 316 stainless steel, the design assures longevity and resistance to corrosion in demanding environments. Additionally, the diaphragm is made of 316L stainless steel, enhancing its durability even further. Fill fluid utilized within the unit is Silicone Oil 200, a common choice for many pressure transmitters due to its stability and performance.

The device includes a standard vent type and features a dual-ended head that facilitates versatile installation configurations. Wiring connections can accommodate up to 16 AWG, allowing for compatibility with various control systems. Fasteners are composed of high-grade materials, including Grade 660 (NACE A286) and NACE 304 stainless steel nuts, ensuring reliable assembly.

The unit outputs a standard analog signal of 4-20 mAdc, providing a continuous feedback mechanism for monitoring pressure differentials. The gasket material options of Teflon or PTFE contribute to reliable sealing and operational integrity. Overall, the STD720-E1HN4AS-1-A-CD0-11S-B-10A0-0 0-0000 is engineered for efficiency, resilience, and versatile application within a wide range of industrial processes.