TSI Alnor 7545 IAQ-Calc Indoor Air Quality Meter, CO, CO₂

Model: 7545

TSI Alnor 7545 IAQ-Calc Indoor Air Quality Meter, CO, CO<sub>2</sub>-

Downloads: datasheet manual

TSI Alnor 7545 IAQ-Calc Indoor Air Quality Meter, CO, CO₂

Model: 7545

Simultaneously measure and log data for multiple parameters with this indoor air quality meter, which measures CO and CO2 gases, temperature, humidity, dew point, wet bulb, and percentage of outside air. In addition, this meter displays up to three parameters, making it ideal for examining building IAQ conditions.

Regular Price	$3396.00 CAD
Availability	2 in Stock
Quantity	Quantity

Traceable Calibration Certificate for your 7545 IAQ-Calc Indoor Air Quality Meter

Yes, I would like to add a Traceable Calibration Certificate (Model CERTITH2) for only $430.00 CAD

Traceable Calibration Certificate for your 7545 IAQ-Calc Indoor Air Quality Meter

Yes, I would like to add a Traceable Calibration Certificate (Model CERTITH2) for only $430.00 CAD

TSI/Alnor 7545 Offers

Featuring a statistic function, this indoor air quality meter displays average, maximum, and minimum values, and the number of recorded samples. Software that permits easy transfer of data to a computer is also included.

Features

Low-drift NDIR CO₂ sensor for stable, accurate readings
Sampling function records multiple point measurements
Temperature and relative humidity measurements help determine thermal comfort
Directly calculates dew point and wet bulb temperatures
Electrochemical sensor measures CO
Calculates percentage outside air from either CO₂ or temperature
Displays up to three parameters
Logs up to 26,900 data points with four key measured parameters enabled
Sampling function records multiple point measurements
Statistics function displays average, maximum, and minimum values, as well as the number of recorded samples
Data can be reviewed on-screen, or downloaded to a computer for easy report generation
TSI LogDat2 software permits easy transfer of data to a computer
Ergonomic, overmolded case design

Applications

Conduct IAQ evaluations
Verify building HVAC/R system performance
Examine building IAQ conditions to optimize worker productivity

TSI/Alnor 7545 Specifications

CO₂ Sensor	Type: dual-wavelength NDIR (non-dispersive infrared) Range: 0 to 5000 ppm Accuracy: ±3.0% of reading or ±50 ppm, whichever is greater Resolution: 1 ppm Response time: 20 seconds
Temperature Sensor	Type: thermistor Range: 32 to 140°F (0 to 60°C) Accuracy: ±1.0°F (±0.5°C) Resolution: 0.1°F (0.1°C) Response time: 30 seconds (90% of final value, air velocity at 400 ft/min [2 m/s])
Relative Humidity Sensor	Type: thin-film capacitive Range: 5 to 95% RH Accuracy: ±3.0% RH Resolution: 0.1% RH Response time: 20 seconds (for 63% of final value)
Percentage Outside Air	Range: 0 to 100% Resolution: 0.1%
CO Sensor	Type: electro-chemical Range: 0 to 500 ppm Accuracy: ±3.0% of reading or ±3 ppm, whichever is greater Resolution: 0.1 ppm Response time: <60 seconds to 90% step change
Temperature	Operating: 40 to 113°F (5 to 45°C) Storage: -4 to 140°F (-20 to 60°C)
Logging Capability	Range: up to 26,900 data points with four key measured parameters enabled Time constant: 1 sec, 5 sec, 10 sec, 20 sec, 30 sec (user selectable) Intervals: 1 second up to 1 hour (user selectable)
Dimensions	Meter: 3.3 x 7.0 x 1.8” (8.4 x 17.8 x 4.4 cm) Probe: 7 x .75" (17.8 x 1.9 cm)
Weight	0.6 lbs (0.27 kg)

Click here for complete specifications on the TSI/Alnor 7545

What's included with the TSI/Alnor 7545

Indoor Air Quality Meter
NIST Calibration Certificate
AC Adapter
LogDat2 Downloading Software with USB Cable
4 x AA Alkaline Batteries
Hard Carrying-Case
Operation and Service Manual

datasheet for the TSI Alnor 7545 IAQ-Calc Indoor Air Quality Meter, CO, CO₂ manual for the TSI Alnor 7545 IAQ-Calc Indoor Air Quality Meter, CO, CO₂

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Description ➕➖

TSI/Alnor 7545 Offers

Features

Low-drift NDIR CO₂ sensor for stable, accurate readings
Sampling function records multiple point measurements
Temperature and relative humidity measurements help determine thermal comfort
Directly calculates dew point and wet bulb temperatures
Electrochemical sensor measures CO
Calculates percentage outside air from either CO₂ or temperature
Displays up to three parameters
Logs up to 26,900 data points with four key measured parameters enabled
Sampling function records multiple point measurements
Statistics function displays average, maximum, and minimum values, as well as the number of recorded samples
Data can be reviewed on-screen, or downloaded to a computer for easy report generation
TSI LogDat2 software permits easy transfer of data to a computer
Ergonomic, overmolded case design

Applications

Conduct IAQ evaluations
Verify building HVAC/R system performance
Examine building IAQ conditions to optimize worker productivity

Specifications ➕➖

TSI/Alnor 7545 Specifications

CO₂ Sensor	Type: dual-wavelength NDIR (non-dispersive infrared) Range: 0 to 5000 ppm Accuracy: ±3.0% of reading or ±50 ppm, whichever is greater Resolution: 1 ppm Response time: 20 seconds
Temperature Sensor	Type: thermistor Range: 32 to 140°F (0 to 60°C) Accuracy: ±1.0°F (±0.5°C) Resolution: 0.1°F (0.1°C) Response time: 30 seconds (90% of final value, air velocity at 400 ft/min [2 m/s])
Relative Humidity Sensor	Type: thin-film capacitive Range: 5 to 95% RH Accuracy: ±3.0% RH Resolution: 0.1% RH Response time: 20 seconds (for 63% of final value)
Percentage Outside Air	Range: 0 to 100% Resolution: 0.1%
CO Sensor	Type: electro-chemical Range: 0 to 500 ppm Accuracy: ±3.0% of reading or ±3 ppm, whichever is greater Resolution: 0.1 ppm Response time: <60 seconds to 90% step change
Temperature	Operating: 40 to 113°F (5 to 45°C) Storage: -4 to 140°F (-20 to 60°C)
Logging Capability	Range: up to 26,900 data points with four key measured parameters enabled Time constant: 1 sec, 5 sec, 10 sec, 20 sec, 30 sec (user selectable) Intervals: 1 second up to 1 hour (user selectable)
Dimensions	Meter: 3.3 x 7.0 x 1.8” (8.4 x 17.8 x 4.4 cm) Probe: 7 x .75" (17.8 x 1.9 cm)
Weight	0.6 lbs (0.27 kg)