Profile: Norwich Aero Products, Inc. specializes in sensors. We are an ISO 9001 certified company. Our product line includes analog products, pressure transducers & aviation fuel, density transducers, speed & torque probes and temperature sensors. Our mass products are equipped with gas normalized gas flow system. The mass products are used in NGS, ECS, cabin air cooling and avionics systems. Our liquid level sensors are used in low level warning. The sensor are equipped with float activated on/off reed switch and hermetic stainless steel design compatible with all types of fluids.