Honeywell Duct Humidity And Temp. Transmitter

The Honeywell duct humidity and temperature transmitter offers a blend of precision and resilience, making it suitable for diverse industrial applications. With a 2% accuracy rate, the transmitter ensures reliable readings, minimizing measurement errors. The device features a 1097 ohm Positive Temperature Coefficient (PTC) thermistor sensing type for optimal temperature detection.

A standout attribute of this instrument is its ceramic technology that overcomes the challenges often associated with other resistance-based humidity sensors that employ watersoluble polymer coatings. The ceramic technology equips the sensors to fully recover from environments fraught with condensation, fog or high humidity, which ensures consistent and reliable results.

The transmitter is known for its highly accurate, repeatable, stable output that exhibits negligible hysteresis. Adding to its performance are the temperature-compensated output, zero and span trimmers, and the increment/decrement recalibration feature. To guarantee accuracy and traceability, the transmitter is calibrated with National Institute of Standards and Technology (NIST) traceable equipment.

This controller provides users with selectable output signals, offering options such as 4-20mA, 0-10 VDC or 0-5 VDC. The offering is housed in a durable plastic enclosure for protection against environmental factors, ensuring its longevity. The supply voltage for the transmitter sits between 18-40 VDC/18-28 VAC, making it flexible for a range of power supplies.