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The ST 3000 Series 900 Absolute Pressure Transmitters are used in applications in which high accuracy
in the vacuum range of pressure is needed. Typical applications include low-pressure measurement in vacuum distillation columns, where energy savings are directly proportional to the vacuum in the column.
The cost-effective ST 3000 Series 900 Absolute Pressure Transmitters are available in two variants – In-line (STA92L/STA94L)
and Single-Head (STA922/STA940).
STA922: 0 to 780 mmHgA; 0 to 1,040 mbarA
STA92L: 0 to 780 mmHgA; 0 to 1,040 mbarA
STA940: 0 to 500 psia; 0 to 35 barA
STA94L: 0 to 500 psia; 0 to 35 barA
The transmitters lead the industry in reliability and stability:
Stability = +/-0.01% per year
Reliability = 470 years MTBF
Comprehensive self-diagnostics and three levels of failure reporting help users avoid costly shutdowns,
meet regulatory requirements, and attain high quality standards. The pressure transmitters can be used in a
wide spectrum of hazardous environments in perfect safety to provide proven, repeatable pressure measurements.
Xi’an HangSi Machinery & Electronic Technology Co., Ltd. was found in 2009 located in Xi'an city, Shaanxi Province, China which as famous by “Culture and Industrial”. We have 100 employees, including 10 technicians. With perfect technological process and service, we specialize in all kinds of transmitters. Our main products include Rosemount pressure transmitter, Yokogawa pressure transmitter, temperature transmitter, flow transmitter, liquid level meter.

http://www.chinaguiding.com/