Relative Humidity - Temperature - Carbon Dioxide Data Logger Kit

Record and log relative humidity, temperature & CO2 readings and graph data on your PC
Relative Humidity - Temperature - Carbon Dioxide Data Logger Kit
  • Item # M500
  • Manufacturer: Telaire
    Manufacturer Item #: 7001D

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Features & Applications

Poor air quality cannot only affect ambient air, but result in decay or damage to a structure. Equipped with infrared technology to accurately measure these components. Measure RH, temperature and CO2 with precision-enabling you to assess the conditions in the test area.

Designed for residential and commercial applications, it also has the ability to calculate and display cfm/person ventilation rate-hence identifying ventilation-related problems such as moisture build-up, combustion gas build-up, etc. Record your findings on your computer utilizing the included graphical software and cable.

Features:

  • Dual beam absorption infrared
  • Display: LCD
  • Sample method: diffusion or flow through (50 – 100 ml/min)
  • Power supply: 4 AA batteries (not included) or 6V DC from external AC/DC adapter (included)
  • Includes graphing software & computer cable

Applications:

  • Commercial
  • Residential

Procedure for using the Hobo datalogger:

  • Connect the 7001 to channel 3 or 4
  • Connect the datalogger to the computer
  • Start the Hobo Boxcar software
  • Click on the 'Launch' button to connect to the datalogger
  • When the Launch screen appears, click on the 'Enable/Disable Channels' button
  • Select the appropriate channel (3 or 4) that the 7001 is connected to
  • On the pull down menu next to the appropriate channel, select 'Voltage (Cable 2.5 Stereo)'
  • Click on the 'Apply' button

Spec Summary:

Temperature (internal sensor)

Range:

-4 to +158°F (-20 to +70°C)
Range for internal sensor when used outside of case:
-40 to +248°F (-40 to +120°C)

Accuracy:

±1.27°F (±0.7°C) at +70°F

Resolution:

 0.7°F (0.4°C) at +70°F

Response time still in air:

 15 min. typical with sensor inside case;
1 min. typical with sensor outside case
Relative humidity (user-replaceable RH sensor)

Range:

 25 to 95% RH at +80°F for intervals of > 10 seconds,
non-condensing and non-fogging

Accuracy:

 ±5%

Response time:

10 min. typical in air

Sensor operating environment:

+41 to +122°F (+5 to +50°C)
non-condensing and non-fogging
Power:
External input accepts the following sensors:
Wide range of temp sensors (TMCx-Hx series)
Split-core CTs for AC current (5 Models)
4-20 mA input cable (CABLE-4-20mA)
0-2.5 V DC input cable (Cable-2.5-Stereo)

Input range:

 0 to +2.5 Volts DC

Resolution:

 10 mV (8-bit)
External 2.5 Volt input
2.5 mm jack: external input ground, input, switched 2.5 Volt
output; external input ground connection is not the same
as PC interface connection ground and should not be
connected to any external ground

Accuracy:

±10 mV ±1% of reading

Out power:

 +2.5 Volts DC at 2 mA, active only during measurements
Performance
CO2 Channel

Measurement Range:

 0-4,000 PPM voltage output
0-10,000 PPM display

Resolution:

 ±1 ppm

Accuracy:

 ±50 ppm or ±5% of reading (up to 1.5% or 15,000 ppm),
whichever is greater

Warm-Up Time:

 <60 seconds at 72°F

Operating Conditions:

 32-122°F
0-95% RH, non-condensing

Storage Temperatures:

 -40 to 140°F

Calibration Interval:

 12 months, offset adjustment using single gas at 0-1000 ppm CO2.