March 2009Maintenance, Test & Measurement, Calibration
DeltaTRAK has a new temperature and humidity chart recorder.
DeltaTRAK’s model 14013 is a validated circular chart recorder that allows users to select and change recording periods from any of the seven available time spans, ranging from 1,5 hours to 31 days. Charts are available for recording temperature in either Celsius or Fahrenheit.
The 14013 has an ambient temperature range of 0 to 50°C and will record relative humidity from 10 to 90%. The circular charts can be used for single rotation or in a continuous mode, with recordings for temperature and humidity easily distinguishable via red and blue pens. The red pen (temperature) may also be set to record dew point.
The system is well equipped for use in sensitive laboratory applications
Alarm features allow users to set high and low limits for both temperature and humidity. In the event of a temperature or humidity excursion beyond any limit, the 14013 will sound an audible alarm and the display will flash. There is also the capability to set a delay time for these limits before the unit goes into alarm mode, to prevent nuisance or false alarms.
Powered from an AC adapter with AA battery backup, applications for the 14013 include laboratories, refrigerated storage facilities, warehouses, office and manufacturing environments, greenhouses and live animal facilities.
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