TRS-RenTelco - TSI IAQ-Calc 7545 Indoor Air Quality Instrument, Carbon Dioxide (CO2), Carbon Monoxide (CO), Temperature, Humidity, Data Logging

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TSI - IAQ-Calc 7545 Indoor Air Quality Instrument, Carbon Dioxide (CO2), Carbon Monoxide (CO), Temperature, Humidity, Data Logging

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DESCRIPTION

SPECIFICATIONS

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TSI's IAQ-CALC Meters are outstanding instruments for investigating and monitoring indoor air quality (IAQ). The 7545 model simultaneously measures and data logs multiple parameters. Measurements are carbon monoxide (CO), carbon dioxide (CO₂), temperature, humidity; and calculations are dew point, wet bulb temperature, and % outside air. The proprietary TSI LogDat2 software permits easy transfer of data to a computer. Data can be reviewed on-screen, or downloaded to a computer for easy report generation. Statistics function displays average, maximum and minimum values, and the number of recorded samples. Instrument includes hard carrying case, alkaline batteries, operation & service manual, AC adapter, Logdat2 downloading software with USB cable, and NIST calibration certificate.

Specifications

CO2 Sensor Type: Dual-Wavelength Non-Dispersive Infrared (NDIR)
CO2 Range: 0 to 5,000 ppm
CO2 Accuracy: +/-3.0% of Reading or +/-50 ppm
CO2 Response Time: 20 Seconds
Temperature Range: 32 to 140 F (0 to 60 C)
Temperature Accuracy: +/-1.0 F (+/-0.6 C)
Temperature Response Time: 30 Seconds
Relative Humidity Sensor Type: Thin-Film Capacitive
Relative Humidity Range: 5% to 95% RH
Relative Humidity Accuracy: +/-3.0% RH
Relative Humidity Response Time: 20 Seconds
% Outside Air Range: 0 to 100%
CO Range: 0 to 500 ppm
CO Accuracy: +/-3.0% of Reading or +/-3 ppm
CO Response Time: <60 Seconds to 90% Step Change
Probe Length & Diameter: 7.0 Inches & 0.75-Inch
Data Log: 30,300 Data Points with Key Measured Parameters Enabled, Time Constant & Intervals User Selectable, 1 Second to 1 Hour
Power: Alkaline Battery or AC Adapter
Weight: 0.6 lbs (0.27 kg)