The WDK-WDK505 pressure transmitter adopts diffused silicon HUSSMANN pressure sensor technology, featuring ultra-high sensitivity, temperature stability, and long-term stability, making it suitable for industries such as petrochemicals and water treatment systems. IP67 protection rating, 316L stainless steel housing, overload capacity up to 150% of full scale, supporting HART/4-20mA dual-protocol output. Xi'an Shenghongchuang Instrument Co., Ltd. provides 72-hour on-site support, with standard model pricing at 1800-3500 yuan, and discounts available for bulk purchases.