GE Druck Pressure Transmitter

PTX 7901

Pressure transmitters with excellent RFI protection

The GE Druck PTX 7901 pressure transmitter combines modular design with the latest advances in technology and surface mounted electronics. The GE Druck PTX 7901 pressure transmitter provides a lightweight and cost effective alternative to pressure gauges and switches in process industry applications.

At the heart of the GE Druck PTX 7901 pressure transmitter is GE Druck's own piezoresistive silicon sensor. This technology is extensively qualified and proven, for example in aerospace and sub-sea programs which demand the highest levels of performance and long term reliability.

The GE Druck PTX 7901 pressure transmitter features a Hastelloy isolation diaphragm and electron beam welded stainless steel body to ensure compatibility with a wide range of hostile media. A 316 stainless steel electronics housing with aluminum/bronze end cap, provides a maintenance-free assembly suitable for the most arduous environments.

The GE Druck PTX 7901 pressure transmitter also offers excellent RFI immunity, meeting the highest level of CE marking requirements for heavy industrial use.

Quick Specs

• Manufactured by GE Druck
• Standard ranges from 5 to 10,000psi
• Gauge configuration (sealed gauge for pressure above 1000 PSI)
• Hastelloy and stainless steel construction
• User accessible zero and span adjustment
• RFI protected to CE Heavy Industrial
• ATEX Intrinsically Safe and Flameproof versions
• 4-20mA (2-wire) output
• 9-30 VDC supply voltage
• Accurate to ±0.25% FS
• Electrical Connection = 1/2" NPT Female conduit entry
• Pressure Connection = 1/2" NPT Female
• Agency approval markings available upon request