The sensor electronics are completely protected and immune to water ingress and corrosion. The sensor elements are all plug-in components and can easily be replaced in the field. Operator interface is non-intrusive via a small handheld magnet. Configuration and routine calibration is intuitive and menu driven with fully scripted instructions. Sensor status is displayed on a built-in alphanumeric LED display. The 700 Series intelligent sensor modules feature dual redundant outputs, a linear 4-20 milliamp analog signal and a Modbus RS-485 serial output.
Electrical Classification (FP, TP, IR, PI and DM Series)
Class I, Div 1, Groups B, C, D; Class I, Zone 1, Group IIB+H2 (ATEX)
Electrical Classification (DM, O2, PI Series)
Class I, Div 1, Groups A, B, C, D; Class I, Zone 1, Group IIC (ATEX)
The 700 Series industrial gas detectors are a new generation of intelligent sensor modules that incorporate and integrate several leading edge improvements. The sensors are specifically designed for harsh and extreme locations. This new and superior level of environmental durability in sensor design includes an electropolished 316 stainless steel housing, multi-layered transient spike protection circuitry and 100% encapsulated electronics.