Gauge, absolute, flanged level, and DP models in intrinsically safe Series FCX measure level, pressure, or flow with 16:1 or 100:1 turndown. Micro-capacitance sensor eliminates effects of hysteresis and long-term fatigue; ASIC electronics ensure high performance. Transmitters communicate measurements as 4-20 mA signal with 0.1% accuracy; snap-in module enables digital communications via HART.