Ui = 28V li = I 19mA Pi = 0.6SW Li = 0.lpH Applying standards: ATEX : EN 60079-0:2012, IECEX : IEC 60079-0:2011 EN 60079-1 1:2012 IEC 60079-11:2011 -6 Putting safety first in explosive environments Our range of Ex certified pressure transmitters have both ATEX and lECEx approval. ATEX is an EU Directive (94/9/EC) that ensures products are safe to use in explosive environments. lECEx scheme certifies worldwide conformity to international standards and provides assurance that equipment for use in explosive atmospheres are manufactured and operated according to the highest International Standards...

SOS Technology Unbeatable performance, high accuracy, excellent chemical compatibility Silicon-on-Sapphire sensor technology has redefined the performance capability of ESI products. The outstanding elastic properties of the sapphire substrate provide the perfect platform on which to create a pressure sensor with no measurable hysteresis and superb repeatability. The measurement sensitive element consists of a silicon piezoresistive strain gauge microcircuit.The single crystal silicon forms a strong molecular bond to a sapphire substrate which is joined to a robust titanium alloy pressure diaphragm...

ESI Technology Ltd Product Range Hispec HI2000 Series High Precision Pressure Transducer • Silicon-on-Sapphire sensor technology for outstanding performance • Pressure ranges to 1,500 bar • Unblemished track record of reliability • Excellent corrosion resistance • High strength titanium pressure port • High resistance to overpressure and pressure transients • ATEX/IECEx option available (includes Ml for mining applications) • DNV GL certification available High accuracy and performance Silicon-on-Sapphire sensor technology for outstanding stability Pressure ranges to 1,500 bar Titanium wetted...

Our wide range of pressure transducers and transmitters incorporate the superior Silicon-on-Sapphire sensor technology to make one of the most advanced ranges available on the market. Protran PR3202 Low Pressure Differential Transmitter Submersible Depth/Level Pressure Transmitter • Wide range of low pressure ranges from 0-5 mbar Available for gauge reference or bi-directional measurement • Durable designs for industrial and commercial installations ATEX/IECEx option available (includes Ml for mining applications) Piezoresistive sensor technology for excellent stability and repeatability Robust...

To view our complete portfolio please visit www.esi-tec.com Protran PR3913 Control Valve Pressure Transmitter • Silicon-on-Sapphire sensor technology for outstanding performance • Submersion to 3,000 mtrs sea level • Pressure ranges available to 1,000 bar • High accuracy option • Hyperbaric testing to 3,300 m depth • Environmental Stress Screening (ESS Testing) _ • Suitable for ROV and deep sea test equipment • Comprehensive documentation package and certification • ATEX/IECEx option available (includes Ml for mining applications) Protran PR3920 Subsea Differential Pressure Transmitter Silicon-on-Sapphire...

The zones are determined by the type of combustible material present, the length of time it is present, and the physical construction of the area where such material is present. Zone 0 or 20 are those areas where ignitable or flammable concentrations of combustible gases or dusts exist continuously or for long periods of time. Zone 1 or 21 are those areas where ignitable or flammable concentrations of combustible gases or dusts are likely to or frequently exist during normal operations. Zone 2 or 22 are those areas where ignitable or flammable concentrations of combustible gases or dusts are...

Since our establishment in the 1980's, ESI Technology Ltd has been at the heart of the pressure measurement industry, specialising in the design and manufacture of pressure transducers and pressure transmitters. Our focus has been on specialist applications using state-of-the-art sensing technologies including the innovative Silicon-on-Sapphire strain gauge. Due to our expertise in such a niche field, the team are able to analyse and interpret customer specific requirements and create a product that meets, and more often than not exceeds, the exact needs of the application in order to eradicate...