Trotec – BZ30 CO2 AIR QUALITY DATA LOGGER

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Description

For autonomous long-term recording of indoor air quality

This CO? air quality data logger is the ideal combination measuring device for architects, experts and every heating, ventilation and air conditioning engineer.

The BZ30 provides you with all functions and equipment features of the?BZ25?and is further equipped with a large data memory for 50,000 measured values for the long-term recording of carbon dioxide concentrations, air temperature and humidity values in freely definable measuring intervals from 1 second to 12 hours.

The recorded data can be conveniently transferred to the connected PC via a fast USB connection and there analysed and logged using the analysis software included in the scope of delivery.

Owing to the integrated?Li-Ion?battery, the BZ30 is also suited for mobile application in addition to the stationary?table installation.

The simultaneous recording of humidity and temperature values plus CO? concentrations offers property managers or landlords optimal possibilities to monitor the ventilation habits.

A few practical benefits:

  • Accurate and permanently stable NDIR measurement of carbon dioxide concentrations in the room air
  • Simultaneous display of CO₂ values, room temperature, humidity, date and time
  • Minimum and maximum value function for CO₂, air temperature and humidity
  • Carbon dioxide alarm function with acoustic alarm signal for freely definable limit values
  • Additional symbolic CO₂ indicator display
  • Large backlit display with easily legible measured value indication
  • Autonomous long-term recording of carbon dioxide concentration, room temperature and humidity
  • Storage for 50,000 measured values
  • Freely definable saving interval
    from 1 second to 12 hours
  • USB interface for measuring data transfer
  • Free standing or wall mounted
  • PC analysis software
TECHNICAL DATA
General information
Article number 3.510.205.015
Air temperature [°C]
Measuring principle NTC
Min. measuring range [°C] -5
Max. measuring range [°C] 50
Display resolution [°C] 0.1
Accuracy ± [°C] 1
Air temperature [°F]
Min. measuring range [°F] 23
Max. measuring range [°F] 122
Display resolution [°F] 0.1
Accuracy ± [°F] 1.8
Relative humidity
Min. measuring range [% RH] 0.1
Max. measuring range [% RH] 99.9
Anzeigeauflösung [% RH] 0.1
Accuracy [% RH] 5
CO₂ concentration
Measuring principle NDIR
Min. measuring range [ppm] 0
Max. measuring range [ppm] 9,999
Accuracy [ppm] 75
Accuracy [%] 5
Accuracy ±75 ppm / ±5 %
Display resolution [ppm] 1
Display
LCD
Memory organisation
Sensing interval > 1 s
Saving interval > 1 s
Memory 50,000 Measured values
[Interface
USB
Device control
Push buttons
Housing design
Plastic
Power supply
Internal (battery) 1x 3.7 V, Li-Ion battery or 230 V power adapter
Dimensions
Length (packaging excluded) [mm] 110
Width (packaging excluded) [mm] 61
Height (packaging excluded) [mm] 105
Weight
(packaging excluded) [kg] 0.074
STANDARD SCOPE OF DELIVERY
Standard scope of delivery
Measuring device
Battery(-ies)
Power adapter
USB connection cable
CD-ROM with Smartgraph PC software
Operating manual
ASCERTAINABLE MEASURED VALUES AND FUNCTIONS
Internal sensors
Relative humidity [%]
CO₂ concentration [ppm]
Air temperature [°C]
Air temperature [°F]
Functions and features
Minimum value display
Maximum value display
Hold function
Switching function °C/°F
Backlit display
CO2acoustic alarm function
CO2sensor
Feel-good indication
Date
Time

Operating manual for CO2 air quality data logger BZ30 (INT)

Additional information

Brands

Trotec