EXTECH RH520A-240 Humidity Temperature Chart Recorder

€291.55 €244.13 Ex. VAT

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Code Type No. Quantity Price Ex. VAT
K10060 RH520A-240 €291.55 €244.13
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Extech RH520A-240 Humidity and Temperature Chart Recorder


This paperless chart recorder provides simultaneous digital and graphical display of relative humidity and temperature. The display also shows dew point, date and time and Minimum/Maximum measurements. Stored readings can be recalled on the display or downloaded to a PC to obtain a permanent record. Provisions for wall mounting or the control panel swivels to act as a desk stand. The user can set audible and visual alarms with High and Low limits for humidity and temperature.

  • Simultaneous numerical and graphical display of Humidity and Temperature readings, plus Time and Date
  • Measures Humidity (10 to 95 percent RH) and Temperature (-28 to 60 degree Celsius) plus included Labview-based software calculates and graphs Dew Point, Wet Bulb, and GPP (grains per pound)
  • 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 via the RS-232 serial port for further data analysis
  • LCD indicates percentage of memory remaining
  • Replaceable probe does not require recalibration
  • Detachable probe extends up to 1 metre for measurements in closed environments
  • Audible and visual alarm with High/Low setpoints
  • Output socket used with optional external alarm module
  • Scroll the cursor to display selected data recorded
  • Desk or wall mount
  • LabView software calculates wet bulb and grains per pound (GPP)
  • Battery Type: AA
  • Temperature Range: -28 to 60 degree Celsius
  • Humidity Range: 10 to 95 percent
  • Accuracy: ± 1 degree Celsius
  • Width: 195 mm
  • Depth: 22 mm
  • Height: 129 mm
  • Weight: 0.357 kg
  • 3 x AA Battery
  • 240 volt AC Adaptor
  • Detachable Probe
  • RS-232 Cable
  • RS-232 to USB Adaptor
  • USB Adaptor

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