Yankee Environmental Systems, Inc. Datasheets for Hygrometers and Humidity Measurement Instruments

Hygrometers and humidity measurement instruments test for absolute humidity, relative humidity, or dew point in air.
Hygrometers and Humidity Measurement Instruments: Learn more

Product Name Notes
The absolute accuracy of the condensation-type (chilled mirror) hygrometer is exceeded only by the gravimetric train, an elaborate absorption system maintained as the primary standard for humidity measurements. Over the...
The measurement of the water vapor content of a gas by the dew-point technique involves chilling a surface, usually a metallic mirror, to the temperature at which water on the...
The Model DPH-2020 Industrial Dew Point Hygrometer is a two-stage chilled mirror hygrometer for industrial process or lab applications. Includes NEMA protection of electronics. Dual-line digital display. Pressure rated to...
The Model DPH-2020S Industrial Dew Point Hygrometer System is a two-stage chilled mirror hygrometer with ambient temperature and pressure sensors and integral sampling system. Includes mirror microscope, flow gauge, air...
The Model DPH-2020TP Industrial Dew Point Hygrometer with Temperature and Pressure Channels is a two-stage chilled mirror hygrometer with ambient temperature and pressure sensors for industrial or lab applications. Includes...
The Model DPT-2011 Dew Point Transmitter is a single-stage chilled mirror dew point sensor with digital display. DSP technology provides auto-correction for mirror contamination and LED "mirror clean" indication. Accuracy...
The Model DPT-2011S Dew Point Transmitter System is a complete, turn-key single stage chilled mirror dew point system with integral sampling components. Includes pump, pre-filter and airflow gauge, with 19-inch...
The Model MET-2010 Precision Meteorological Thermo-Hygrometer is an aspirated thermo-hygrometer with chilled mirror dew point sensor and triple-shielded platinum resistance thermometer for outdoor or indoor test chamber applications. Temperature accuracy...
The Model OEM-2017 Chilled Mirror Hygrometer is an analog single-stage chilled mirror sensor pressure rated to 30 PSI designed for on-line process sampling, OEM applications. Accuracy = �0.16�C dew point...
The Model PMH-2006 Precision Meteorological Hygrometer is a precision ambient dew/frost point measuring system with chilled mirror dew point sensor for outdoor or indoor test chamber applications. It provides the...
The Model PTU-2000 Meteorological Thermo-Hygrometer is an economical aspirated thermo-hygrometer complete with pressure sensor designed for the meteorologist, climatologist, or atmospheric scientist. It provides accurate and reliable measurements achieving an...