Description: Deep water differential pressure transmitter offers the best performance characteristics in its class of instruments with its proprietary crystal sensor technology. It is four times more sensitive than traditional piezo resistive sensors. Operating subsea to depths of 3000 metres (10,000 feet) and pressures up to 689 bar (10,000 psi), the transmitter is accurate to ±0.075% of span and stable to ±0.1 of upper range limit/year. Its fully welded duplex stainless steel housing is small and light, but durable enough for long-term use in the hostile subsea environment. It meets the highest international standards, including API 6A/ISO 10423, ASME IX, ISO 136286 and IEC 6100-4.The transmitter is particularly well suited for use in deepwater oil and gas fields such as those in the Gulf of Mexico, Campos Basin (Brazil) and off the west coast of Africa. The new SST3000 differential pressure transmitter is designed for long-term use in deep water oil and gas fields.