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TSI IAQ-Calc Indoor Air Quality Meters

Models 7515, 7525, 7535 and 7545


TSI's IAQ-CALC Meters are outstanding instruments for investigating and monitoring indoor air quality (IAQ). The Model 7515 is a cost-effective meter for carbon dioxide (CO2) measurements. The Model 7535 adds data logging of CO2. The Models 7525 and 7545 simultaneously measure and data log multiple parameters. The Model 7525 measures CO2, temperature, humidity, and calculates dew point, wet bulb temperature, and % outside air. The Model 7545 adds carbon monoxide (CO).

Applications

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

Features and Benefits

  Low-drift NDIR CO2 sensor for stable, accurate readings
  Sampling function records multiple point measurements
  Ergonomic, overmolded case design

Models 7525 and 7545

  Temperature and relative humidity measurements help determine thermal comfort
  Calculates % outside air from either CO2 or temperature
  Directly calculates dew point and wet bulb temperatures
  Electrochemical sensor measures CO (Model 7545)
  Models 7525 and 7545 shows up to three parameters
  Models 7515 and 7535 shows only one parameter
  The model 7525 meets the British Standard for the monitoring of CO2 in catering facilities (BS8494)

Data Logging-Models 7525, 7535 and 7545

  Simultaneously records all parameters and logs samples with time and date stamp
  Model 7525 logs up to 24,200 data points with all measured parameters enabled
  Model 7535 logs up to 40,300 data points with all measured parameters enabled
  Model 7545 logs up to 22,000 data points with all measured parameters enabled
  TSI LogDat 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






Data Sheet
Manual

Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.

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TSI Instruments

Dust Monitors

8530-8534 DustTrak II and DRX Aerosol Monitors
8530EP DustTrak II Aerosol Monitor
8533EP DustTrak DRX Aerosol Monitor
8535 DUSTTRAK Aerosol Monitor Environmental Enclosure
8537 DUSTTRAK Aerosol Monitor Environmental Enclosure
AM510 SIDEPAK Personal Aerosol Monitor
AM520 SIDEPAK Personal Aerosol Monitor
Cloud Data Management System
EDTPM2.5, EDTPM10 & EDTDRX Environmental DUSTTRAK Aerosol Monitors
Heated Inlet Sample Conditioner

Indoor Air Quality Meters

7515-7545 IAQ-Calc Meters
7575 Q-TRAK IAQ Monitor

Particle Counters

8525 P-TRAK Particle Counter
9303 AEROTRAK Handheld Particle Counter
9306 AEROTRAK Handheld Particle Counter
9310 & 9510 AEROTRAK Portable Particle Counter

Ventilation Test Instruments

4070 Certifier FA & 4080 Certifier FA Plus Ventilator Test Systems
5725 VELOCICALC Vane Anemometer
6200, 6200D, 6200E and 6200F LoFlo Balometer Capture Hoods
8380 ACCUBALANCE Capture Hood
9515 & 9525 VELOCICALC Air Velocity Meters
9535 & 9545 VELOCICALC Air Velocity Meters
9565 VELOCICALC Ventilation Meter
HM675 & HM685 Hydronic Manometers
LCA301 & LCA501 Rotating Vane Anemometers
PH731 ProHood Capture Hood
PVM610 & PVM620 Micromanometer

Ductwork Leakage Testers

PAN315 & PAN341 Positive and Negative Duct Accreditation (PANDA) System

Flowmeters

4000 Series Mass Flowmeters for Gases

Obsolete

7565 Q-TRAK IAQ Monitor
8375 ACCUBALANCE Capture Hood
9555 VELOCICALC Ventilation Meter
PAN300 Series Duct Leakage Testers

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Keison International Ltd. trading as:
Keison Products, VoIPon Solutions & 4Gon
keison VoIPon Solutions 4Gon