Viatran 571 Pressure Transmitter 5715BHST27H, 0-7500 PSI

The Viatran Model 571 Pressure Transmitter is a rugged, high-performance device designed for demanding industrial applications, particularly in oil and gas drilling, fracking, and mud logging environments. This hammer union style transmitter features a robust stainless steel construction that withstands extreme pressures up to 7500 PSI, making it ideal for monitoring wellhead pressures, hydraulic systems, and other high-pressure processes. Key features include a 4-20 mA output for seamless integration with control systems, high accuracy of ±0.25% full scale, and excellent shock and vibration resistance due to its solid-state design. Advantages over similar products include superior durability in harsh conditions, quick response times, and compatibility with wing union fittings for easy installation. Benefits include reliable performance in explosive atmospheres (with appropriate certifications), reduced downtime, and long-term stability. Drawbacks may include higher cost compared to basic transmitters and the need for periodic calibration in extreme environments. This surplus unit appears new in original packaging, offering cost savings without compromising quality. Applications span petrochemical, aerospace, and heavy machinery sectors where precise pressure measurement is critical.