Extech RH350 Datalogging Superheat Psychrometer

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Extech RH350 Datalogging Superheat Psychrometer
  • Mã SP: EXTECH RH350
  • Giá NY: Liên hệ
  • Giá bán: Liên hệ
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  • Datalogging Superheat Psychrometer Features:

    Superheat differential measurements: T1-T2, Air-T1, T1-Dewpoint
    Dual Type K external temperature probe inputs (T1, T2)
    Simultaneous display of %RH, Temperature and Dew point or Wet Bulb or External Probe Temperatures
    Built-in RS-232 interface (optional RS-232 cable) - uses Windows® Hyperterminal to download data to a PC
    Memory stores up to 99 data records
    Retrieve Max/Min readings with data and time plus Average function
    Real time clock
    Triple display with backlighting
    Unique sensor cap design twists to closed position for protection during storage
    Switchable °F/°C temperature units with 0.1° resolution
    Data Hold freezes current reading on display
    Auto power off to save battery life
    RH350 complete with two Type K bead wire temperature probes and 4 AAA batteries
  • Tags: Bàn Map
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Specifications (Range, Max Resolution, Basic Accuracy):

  • Humidity: 10 to 90%RH, 0.1% RH, ±3% RH
  • Temperature (internal): -4 to 122°F (-20 to 50°C), 0.1°, ±1.8°F or ±1°C
  • Temperature (external): -328 to 2498°F (-200 to 1370°C), 0.1°, ±0.3% or ±1.8°F/ñ1°C
  • Dew Point: -90.4 to 122°F (-68.0 to 49.9°C)
  • Wet Bulb: -6.9 to 122°F (-21.6 to 49.9°C)
  • Dimensions: 9x2.2x1.7 (230x57x44)
  • Weight: 5.3oz (153g)
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