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Item Number: TSI-7525

METER, IAQCALC, TEMP/RH/DEW POINT/CO2

The TSI IAQ-Cal 7525 simultaneously measures and data logs multiple parameters such as carbon dioxcide (CO2), temperature, and humidity; and calculates dew point, wet bulb temperature, and % outside air.
Item Number: TSI-7525
Manufacturer PN: 7525
Availability: Special Order - Allow 7-10 Days
Manufacturer: TSI Incorporated

$2,005.00

TSI's IAQ-Calc™ Indoor Air Quality Meter 7525 is an outstanding instrument for investigating and monitoring indoor air quality (IAQ). Model 7525 simultaneously measures and data logs multiple parameters such as carbon dioxcide (CO2), temperature, and humidity; and calculates dew point, wet bulb temperature, and % outside air.


Features:

  • Low-drift NDIR CO2 sensor for stable, accurate readings
  • Temperature and relative humidity measurements help determine thermal comfort
  • Calculates percent outside air from either CO2 or temperature
  • Directly calculates dew point and wet bulb temperatures
  • Shows up to three parameters
  • Sampling function records multiple point measurements
  • Ergonomic, overmolded case design

Applications:

  • Verify building HVAC system performance
  • Examine building IAQ conditions to optimize worker productivity
  • Comply with regulations and guidelines

Included Items:

  • Instrument
  • Hard carrying-case
  • (4) AA alkaline batteries
  • Operation and service manual
  • NIST calibration certificate
  • LogDat2™ Downloading Software with USB cable
  • AC adaptor

 

Download Specification Sheet

 

This product is available for shipment in the USA only.

TSI's IAQ-Calc™ Indoor Air Quality Meter 7525 is an outstanding instrument for investigating and monitoring indoor air quality (IAQ). Model 7525 simultaneously measures and data logs multiple parameters such as carbon dioxcide (CO2), temperature, and humidity; and calculates dew point, wet bulb temperature, and % outside air.


Features:

  • Low-drift NDIR CO2 sensor for stable, accurate readings
  • Temperature and relative humidity measurements help determine thermal comfort
  • Calculates percent outside air from either CO2 or temperature
  • Directly calculates dew point and wet bulb temperatures
  • Shows up to three parameters
  • Sampling function records multiple point measurements
  • Ergonomic, overmolded case design

Applications:

  • Verify building HVAC system performance
  • Examine building IAQ conditions to optimize worker productivity
  • Comply with regulations and guidelines

Included Items:

  • Instrument
  • Hard carrying-case
  • (4) AA alkaline batteries
  • Operation and service manual
  • NIST calibration certificate
  • LogDat2™ Downloading Software with USB cable
  • AC adaptor

 

Download Specification Sheet

 

This product is available for shipment in the USA only.

Products specifications
AIR VELOCITY Not Included
CO Not Included
CO2 Included
CO2 ACCURACY ±3.0% of reading or ±50 ppm, whichever is greater
CO2 RANGE 0 - 5000 ppm
CO2 RESOLUTION 1 ppm
CO2 SENSOR TYPE Dual-wavelength NDIR (non-dispersive infrared)
DATALOGGING Included
DIFF PRESSURE Not Included
HUMIDITY Included
HUMIDITY ACCURACY ±3.0% RH
HUMIDITY RANGE 5% to 95% RH
HUMIDITY RESOLUTION 0.1% RH
HUMIDITY SENSOR TYPE Thin-film capacitive
METER DIMENSIONS 3.3" x 7.0" x 1.8"
POWERED BY 4 AA size batteries or 120V AC Adapter
PROBE DIMENSIONS 7" Long x 0.75" Diameter
PROBE TYPE Standard Straight
TEMPERATURE Included
TEMPERATURE ACCURACY ±1.0°F (±0.5°C)
TEMPERATURE RANGE 32 to 140°F (0 to 60°C)
TEMPERATURE RESOLUTION 0.1°F (0.1°C)
TEMPERATURE SENSOR TYPE Thermistor
TYPE Meter
VOC Not Included
WEIGHT 0.6 lbs (with batteries)
Products specifications
AIR VELOCITY Not Included
CO Not Included
CO2 Included
CO2 ACCURACY ±3.0% of reading or ±50 ppm, whichever is greater
CO2 RANGE 0 - 5000 ppm
CO2 RESOLUTION 1 ppm
CO2 SENSOR TYPE Dual-wavelength NDIR (non-dispersive infrared)
DATALOGGING Included
DIFF PRESSURE Not Included
HUMIDITY Included
HUMIDITY ACCURACY ±3.0% RH
HUMIDITY RANGE 5% to 95% RH
HUMIDITY RESOLUTION 0.1% RH
HUMIDITY SENSOR TYPE Thin-film capacitive
METER DIMENSIONS 3.3" x 7.0" x 1.8"
POWERED BY 4 AA size batteries or 120V AC Adapter
PROBE DIMENSIONS 7" Long x 0.75" Diameter
PROBE TYPE Standard Straight
TEMPERATURE Included
TEMPERATURE ACCURACY ±1.0°F (±0.5°C)
TEMPERATURE RANGE 32 to 140°F (0 to 60°C)
TEMPERATURE RESOLUTION 0.1°F (0.1°C)
TEMPERATURE SENSOR TYPE Thermistor
TYPE Meter
VOC Not Included
WEIGHT 0.6 lbs (with batteries)
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