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BLH Nobel is renowned for designing and producing high-quality pressure transmitters for the offshore industry. Our P9420 pressure transmitter series is robust and reliable in hazardous areas. Our P9420-800 series comes with additional benefits such as fused ceramic sensors, high shock and vibration immunity. All units are built within a male-sub casing that enables an optional secondary pressure containment, up to the proof rating of the union assembly.

P9420 Product Family

P9420: With a combined accuracy of 0.25% and a variety of process connections, this unit also has an IP68 rating ideal for outside and wash down environments. With several process connection options the P9420 covers plenty of application requirements across a variety of industries.



P9420-800: This unique transmitter with 2” 1502 and 2202 hammer union process connections offers the user various high-pressure ranges that is both NACE & Sour Gas compliant as well as Exia IIc T4 certified. The burst pressure of 300% is required to meet industry requirements plus an optional secondary containment taking the limit to 22,500psi.