Pressure transmitter (no pressure zone automatic tracking compensation function) Accuracy 0.25% 4 ~ 20mA loop power display meter, 0.5% of full scale original stress-free zone automatic tracking compensation wide range (-25 ~ + 85 ℃) temperature is fully compensated function sensing head with ceramic piezoresistive pressure element with stainless steel (SUS316) Material pressure range -1 to 250 bar ultra-fast response time of less than 5ms DC4 ~ 20mA output load capacity Protection class NEMA4 / IP65 two-wire transmitter potentiometer accurate degree 0.1% of full scale over a wide input range of 100Ω to 50KΩ three-wire sensor input disconnection protection Maximum output current is less than ≦ 20.32mA wide range power input range DC 10-30 V Output DC4 ~ 20mA load capacity (RL (max.) = (Vsupply-9V) / 20mA low-cost and high reliability DC mA meter 5-digit LCD display meter, meter, Shenzhen-easy micro provided by Shenzhen-Yi-Technology Co., Ltd. Shenzhen Jie Yi Micro Technology Ltd. (www.jieyiwei.com) strong, credible, in Shenzhen, Guangdong electronics, electrical equipment manufacturing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improve the innovative ideas will lead Jie Yi micro and you hand in hand into the brilliant, for a better future!