Indoor Air Quality Meter TSI Model 7515

Features

CO₂:
Sensor type: Dual-wavelength NDIR
(non-dispersive infrared)
Range Accuracy¹: 0 to 5,000 ppm
±3.0% of reading or ±50 ppm, whichever is greater
Resolution: 1 ppm
Response Time: 20 seconds

Operating Temperature:
5 to 45°C (40 to 113°F)

Storage Temperature:
-20 to 60°C (-4 to 140°F)

Meter Dimensions:
8.4 cm x 17.8 cm x 4.4 cm
(3.3 in. x 7.0 in. x 1.8 in.)

Probe Dimensions:
Length 7.0 cm (2.75 in.)
Diameter 1.9 cm (0.75 in.)

¹ Accuracy with probe at 25°C (77°F). Add uncertainty of ±0.36%/°C (±0.2%/°F) away from calibrated temperature.

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

Accessories

INCLUDED ITEMS :
. Instrument
. Hard carrying-case
. (4) AA alkaline batteries
. Operation and service manual
. NIST calibration certificate

Associated services

. First level maintenance and repair work performed by Aerometrik.

. Taking charge of and monitoring the metrology of this equipment with TSI.