Detcon PI-701 Universal Smart Gas Sensor with Photo Ionization Detector (PID) technology for Benzene 0-1000ppm. 4-20 mA and Modbus RS-485 outputs. 316 Stainless Steel Housing. Built-in numeric display. Water-Proof, Corrosion-Proof and Vibration-Proof. NEMA4X. IP66. CSA (Class I Div 1) and ATEX Approvals. Optional HART.
