The instrument is equipped with two alarm relays (see specifications) which are user configurable and can optionally be set for fail-safe operation. The front panel also includes a membrane panel with seven buttons that provide access to the instrument’s settings. The dew point temperature value is displayed on a 4 line by 20 character liquid crystal display (LCD) with a total height of 0.81″ (20.8 mm). The analyzer is housed in a NEMA 1 equivalent enclosure rated for general purpose indoor use. Optional equipment includes pressure regulators, particulate and coalescing filters, and a vacuum pump for conditions when the sample gas lacks sufficient pressure to move the sample through the instrument’s plumbing. The instrument is powered from a universal power supply equipped to accept 90-264 VAC, 47-63Hz.
#Automatic dew point measure device manual#
Standard features include automatic optical calibration, manual heat, manual cool, automatically calculated control parameters with optional manual user control, track and hold, clean mode, and mechanical optical calibration. Pressing the UP and DOWN arrows quickly cycles through the available units in real time. The Model 950 Chilled Mirror Dew Point Hygrometer provides dew point measurement that can be displayed in units of degrees Celsius, degrees Fahrenheit, degrees Kelvin, or the actual ohms of the Platinum Resistance Temperature Detector (PRTD).
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