PTX661 | Drilling Mud Pressure Transmitter for Oil & Gas

The PTX661 Hammer Union Pressure Transmitter has been designed for use in extremely harsh environments in both on-shore and off-shore Oil Drilling operations where high shock and vibration are likely to be encountered. The PTX661 incorporates Druck’s proprietary high-accuracy silicon sensor with up to 2.5 times better accuracy than many competitive devices.

Description

The low-volume oil-fill technology allows response times of faster than 2 kHz. The field-proven 4 to 20 mA electronics, packaged in a rugged enclosure, provide power supply regulation, reverse polarity, overvoltage and EMC protection. The fully encapsulated design provides exceptional reliability in high shock and vibration environments.

Features

  • ±0.1% full scale (FS) accuracy
  • NACE compatible
  • Intrinsically safe certified — ATEX, IECEx, NEPSI and FM Approved (United States and Canada)
  • CE marked
  • Fast response time (2 kHz)
  • Repairable

Operating Pressure Ranges (FS)

  • 0 to 5000, 6000, 10,000 and 15,000 psi sg
  • 0 to 200 and 500 bar sg (PTX 661 – * – 8547 only)
  • Other ranges and absolute versions available on request.

 

Overpressure 1.5x FS to a maximum of 20,000 psi (1380 bar)

Pressure Containment 2x FS to a maximum of 20,000 psi (1380 bar) maximum

Pressure Media: Fluids compatible with stainless steel 316L, Inconel X750 and Inconel 625 (All NACE MR – 0175 compatible)

Industries

Oil & Gas

In the oil and gas industries, reliability, precision and stability are crucial for ensuring safe and efficient operations. Druck has been a trusted provider of high-performance pressure sensors for over decades, delivering innovative solutions that meet…

Applications

Downloads

TypeTitleLanguageFormatDownload
DatasheetsDruck PTX661 DatasheetEnglishPDFDownload

Contact us

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