The Honeywell 4114 dew point and temperature transmitter offers high-performance water vapor measurement capabilities over a wide range of both moisture and temperature. It measures in-situ with an advanced solid-state, dual-element sensor assembly that is able to survive very harsh conditions. The 4114 is economically priced, has no routine maintenance requirements, and its moisture output signal can be scaled to a variety of psychrometric units. Both OEM and end-users will find it ideal for installation in a wide variety of systems and equipment, including environmental control systems, instrument air lines, high temperature drying equipment, dry gas systems, emission-monitoring equipment, environmental test chambers, dehumidification systems and many others               

The H4114 provides high value with high performance. The transmitter combines the key features of well-proven sensor technology, advanced probe design and digital signal processing in a rugged low-cost package. Its maintenance requirements (traditionally the biggest cost factor in dew point measurement) are very low. This means that the 4114 is not only inexpensive to install, but also inexpensive to own and operate.

The 4114 sensor assembly employs proven, high-performance thin film moisture and temperature sensing elements, both manufactured by Honeywell. The capacitance moisture sensor is constructed of layers of thermoset polymer. The temperature sensor is the world’s smallest thin film RTD. Both have been qualified for use in various military and aerospace projects. They help to assure the long-term accuracy and reliability of the H4114.