Extech AN340 CMM CFM Anemometer Psychrometer Data Logger

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Extech Mfr # AN340 – Item # RK-10000-73
One instrument measures air velocity/volume, temperature, humidity, dew point, and wet bulb
  • Telescoping probe extends from 1 to 3.3 feet (0.3 to 1 meter); miniature 18-mm dia vane sensor easily fits into air vents
  • Automatic temperature compensation of air velocity and air volume measurements
  • Manually store and recall up to 99 readings directly on the LCD
  • Automatically log up to 12,000 readings with date-and-time stamp
  • Selectable sampling rate from 1 sec to 4 hr, 59 min, 59 sec
  • Data hold and auto power-off with disable
  • Built-in PC interface
  • 1 year warranty

$758.49CAD / Each

$450.86 - $558.41CAD / Each

for an additional
$450.86CAD / Each
for an additional
$558.41CAD / Each
Time to recalibrate? Click on the calibration service to view details, then order.

SPECS & DESCRIPTION

Specifications & Description

  • Max Air Velocity (ft/min)3940
  • Min Air Velocity (ft/min)100
  • Air Velocity Resolution1 ft/min (0.1 m/s)
  • Air Velocity Accuracy±3% of reading + (39 ft/min or 0.2 m/s)
  • Max Air Volume (CFM)99999
  • Min Air Volume (CFM)0
  • Volume Resolution0.1, 1 CFM
  • Number Of Temperature Channels1
  • Min Temperature (° F)-4
  • Max Temperature (° F)140
  • Min Temperature (° C)-20
  • Max Temperature (° C)60
  • Temperature Accuracy±1.1°F from 32 to 122°F, ±2.2°F below 32°F and above 122°F (±0.6°C from 0 to 50°C, ±1.2°C below 0°C and above 50°C)
  • Temperature Resolution0.1°F (0.1°C)
  • Max RH (%)99.9
  • Min RH (%)0.1
  • RH Resolution0.1% RH
  • RH Accuracy±3% from 10 to 90%, ±5% the remaining range
  • Min Dew Point (° F)-4
  • Max Dew Point (° F)140
  • Min Dew Point (° C)-20
  • Max Dew Point (° C)60
  • Min Wet Bulb Temperature (° F)-4
  • Max Wet Bulb Temperature (° F)158
  • Min Wet Bulb Temperature (° C)-20
  • Max Wet Bulb Temperature (° C)70
  • Data LoggingYes
  • Data Storage (samples)12000
  • Width (in)3 1/8
  • Height (in)1 5/8
  • Length (in)6 5/8
  • Battery6 AA (included)
  • DescriptionCMM CFM Anemometer Psychrometer Data Logger
  • Warranty1 year
1 Year WarrantyConformite Europeenne

Key Features

  • Telescoping probe extends from 1 to 3.3 feet (0.3 to 1 meter); miniature 18-mm dia vane sensor easily fits into air vents
  • Automatic temperature compensation of air velocity and air volume measurements
  • Manually store and recall up to 99 readings directly on the LCD
  • Automatically log up to 12,000 readings with date-and-time stamp
  • Selectable sampling rate from 1 sec to 4 hr, 59 min, 59 sec
  • Data hold and auto power-off with disable
  • Built-in PC interface
  • 1 year warranty

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