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GE General Eastern Precision pressure transmitter PTX600 Series
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For critical applications in industrial and research environments the PTX 600 series of two wire, 4-20mA output pressure transmitters improves upon the performance of previous models by offering new levels of stability, versatility and measurement accuracy from a standard production device.
Druck’s well proven silicon technology has been developed to provide a miniature micro-machined diaphragm which is electrostatically bonded to a glass substrate and stitch bonded within a glass to metal seal assembly to provide exceptional thermal and stress isolation.
Features:
• Pressure Ranges from 1.5 psi to 10,000 psi (100 mbar to 700 bar)
• Gauge and Absolute reference
• Output 2-wire, 4-20mA
• Accuracy ±0.08% FS BSL
• TEB ±1%FS from -5° to +176°F (-20° to +80°C)
• 400% FS Overpressure
• Wetted parts made from NACE compatible grades of Hastelloy and 316L SS
• UL/CSA/FM/ATEX IS CE Marked
The RPS/DPS 8000 resonant silicon pressure sensor was the first pressure sensor to incorporate GE’s TERPS technology platform. TERPS (Trench Etched Resonant Pressure Sensor) offers an order of magnitude greater performance over current technologies to provide the highest accuracy and stability sensor available. It also significantly extends the pressure range capability conventionally associated with resonating pressure technology (RPT) sensors and enables robust packaging, suitable for harsh environments.
The DPS 4000 Series is a state of the art range of digital output pressure transducers featuring a CANbus serial communications interface. Fully temperature corrected pressure readings are output as a digital word in any one of 24 engineering units, requiring no user system set-up or calibration. The integral digital electronics enhance performance to levels unmatched by traditional analog transducers.
The LP 1000 Series wet/wet differential pressure transmitter is ideally suited for use in clean room HVAC monitoring and control.
The LP 1000 Series wet/wet differential pressure transmitter is ideally suited for use in clean room HVAC monitoring and control. The device offers several improvements over traditional sensors such as user accessible damping, excellent long term stability, and wet/wet differential operation where conductive fluids may be exposed to the measurement diaphragms. For applications where the pressure transmitter will be installed within one of the pressure zones, the LPM/LPX 1000 is available in a wet/wet gauge pressure configuration where the second pressure port is eliminated, byventing the sensor directly to the atmosphere.The LP 1000 Series wet/wet differential pressure transmitter is ideally suited for use in clean-room HVAC monitoring and control.
The M Series family of differential pressure transmitters measure low pressures and feature a wide variety of analog signal outputs with low power consumption. A wide selection of standard pressure ranges and electrical ratings is available.
The PDCR/PMP 4300 is the latest in the range of products that for many years has been "fine tuned" in design to suit all chassis and engine pressure measurement requirements.
The PTX 300 series of pressure transmitters has been developed for the offshore oil and gas industries as a compact, high performance device for reliable and long term subsea use.
The PTX 400 series of pressure, temperature and combined pressure/temperature transmitters has been specifically designed for long term use in subsea locations
The PTX 661 Hammer Union Pressure Transmitter has been designed for use in extremely harsh environments in both on-shore Oil Drilling operations where high shock and vibration is likely to be encountered.
High level output pressure transducers using proven technology within flight certified hardware. Fully qualified to DO-160D, the modular construction of the 3000 Series Pressure Tranducer allows a wide selection of pressure ports, electrical connectors and circuit options without the need to re-qualify. Maintaining affordability, while maximizing performance and minimizing risk is the challenge facing the modern day aerospace pressure transducer design engineer.
The use of resonant structures in pressure transducers has long been recognized as producing highly stable sensors. GE has developed this technology to produce a series of Resonant Pressure Transducers (RPT) using silicon to give high accuracy and stability with low manufacturing costs.
The use of resonant structures in pressure transducers has long been recognized as producing highly stable sensors. GE has developed this technology to produce a series of Resonant Pressure Transducers (RPT) using silicon to give high accuracy and stability with low manufacturing costs.
The RPT 410 Resonant Silicon Pressure Transducer (RPT) utilizes Druck's resonant silicon technology that has been field proven in many applications in air data flight and test, precision portable and bench calibrators, and high performance wind tunnels.
RTX 1000A (Analogue) pressure transmitters offer a cost effective solution to gauge and absolute pressure measurement with outstanding performance and conventional 4-20mA output with 10:1 turndown. The RTX 1000H (HART) Series provides a choice of user rangeable pressure transmitters with HART® digital signal superimposed (RTX 1000 H). Offering turndowns up to 100:1 and ranging from 0.3 psi to 20,000 psi, the RTX 1000 covers the widest range of gauge and absolute pressure applications available on the market.
The Series T family of differential pressure transmitters measure low pressures and feature low power consumption and a variety of analog signal outputs. A wide selection of standard pressure ranges and electrical ratings is available. These transmitters feature: no moving parts to wear out, reliable long term stability, and are virtually position insensitive.
The Series W pressure transmitters are designed to measure low differential pressures of liquids or gases. A wide selection of standard pressure ranges and electrical ratings is available. These transmitters feature: no moving parts to wear out, proven long term stability of piezoresistive devices, only 316 stainless steel in contact with the fluid, and all welded construction. Series W transmitters are an excellent choice for many HVAC, process and automation monitoring requirements. Typical applications include measurement of differential pressure across flow elements, heat exchangers, pumps, filters, liquid level monitoring and other demanding differential pressure measurement and control applications. The transmitters are housed in a compact heavy duty gasketted cast aluminum enclosure designed to IP 65 of IEC 529 standards and NEMA 4. The die cast aluminum enclosure incorporates a recessed neoprene gasket to prevent ingress of moisture or dust. Wall mounting holes are enclosed in the cast aluminum box and concealed by the cover. The wall mounting holes and the cover attaching screws are outside the gasketted area. Access to the electrical terminals are made through knock
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