The S401 series has a specified range accuracy of less than 0.5% and a stated non-linearity of less than 0.15% of range. Repeatability and stability/year both at less than 0.10% of the measurement range. The transmitter is designed for use in temperatures from -40 to +125°C (compensated range -20 to +85°C) with temperature coefficients at less or equal to 0.15% for both offset and range. These specifications combine with a fast response time and generous burst and overpressure ratings plus exceptional shock and vibration characteristics to ensure precise and stable pressure measurement over a wide working range with an estimated life of more than 10 million pressure cycles. Installation flexibility is aided by a choice of 1/4" NPT or G1/4" threads for the wetted components and electrical interfacing is via a moulded cable to customer’s length requirement with connector/mating connector option.

The new S401 pressure transmitter accompanies Positek’s wide range of linear, rotary and tilt position sensors, and other sensor technologies which are extensively used across oil & gas, motorsports, mining, marine, agriculture, construction, transportation, and many other demanding industries. The UK-based ISO9001:2015 designer and manufacturer has ATEX, IECEx and CSA certification across many product lines. For further information, please contact Positek Limited by email at sales@positek.com, call +44 (0) 1242 820027 or visit www.positek.com.