1.Measure range:0 to 4 m, accuracy: 0.2%FS
2.Sensor working temperature : ≤70 deg.C
3.Sensor: PTFE
4.Process connection: 2"NPT
5.Transmitter housing : Cast aluminium, IP67
6.Electrical connection: M20*1.5 with cable gland
7.LCD dispaly: 4 digit
8.Operation panel: 3 buttons
9.Powersupply: 24VDC
10.Output: 4-20mA
11.Explosion-proof:Ex(ia) IICT6
Jiangsu Hongguang Instrument Factory Co., Ltd. Was established in 1972, originally a state-owned company, a Subsidiary of Suyi Group, which has enter the the approved vendor list of PetroChina, Sinopec
Annual marketing turnover about: 67 million dollars
Company Vedio instruction linkage: http://youtu.be/5QgNJ8GZvOQ