The Humidity Temperature Chart Recorder, RH520B, is a graphical datalogger for Humidity/Temperature measurements and Dew Point calculation. This paperless chart recorder provides simultaneous digital/graphical display of %RH and Temperature or Dew Point and shows date/time and Min/Max values.
Simultaneous numerical and graphical display of Humidity and Temperature or Dew Point readings, plus Time & Date
Measures Humidity and Temperature, plus calculates/plots Dew Point, Wet Bulb, and GPP (grains per pound) with included software
Large dual graphical LCD displays with adjustable vertical and horizontal TAC resolution
Internal memory records up to 49,000 data points and can be transferred to a PC for further data analysis
LCD indicates percentage of memory remaining
Replaceable probe does not require recalibration
Detachable probe extends up to 1 meter for measurements in closed environments
Audible and visual alarm with Hi/Low set points
Scroll the cursor to display selected data recorded
Desk or wall mount
220/240V available upon request
Use free PC-based software for data transfer to a PC and to graph %RH, Temperature, Dew Point, Wet Bulb, and GPP or g/kg.
Ideal for: buildings and conference rooms; laboratory, pharmaceutical, cleanrooms, hospitals; food storage facilities, refrigeration; hydroponics and green houses.
|Relative Humidity:||1 to 99% RH||±3% RH|
|Temperature:||-22.0 to 140.0°F (-30.0 to 60.0°C)||±1.8°F (±1°C)|
|Dimensions:||5 x 7.7 x 0.9" (129 x 195 x 22 mm)|
|Weight:||12.6 oz (357 g)|
Complete with Universal AC adaptor with multiple plugs (US, EU, UK, AUS), built-in stand, detachable probe with 3 ft (1 m) cable, RS-232 cable, RS-232 to USB Adaptor, and 3 AA batteries. PC software can be downloaded from the product web page