Thermohygrometer BZ15M

Any questions?

We are happy to provide further information available.

Business: +49 2452 962 400
Industry: +49 2452 962 777
End-consumers: +49 2452 962 450

BZ15M thermohygrometer

For quickly controlling your healthy indoor climate

The indoor climate hygrometer BZ15M is easy to read and understand, it indicates the ideal climate values in interior spaces depending on room temperature and season. The special scale design with colour gradient from bright to dark yellow serves to indicate both room temperature and relative humidity. 

Moreover, the thermohygrometer is fitted with a convenient season-based ventilation recommendation – which, if consequently observed, can help prevent the harmful mould formation and growth in interior spaces. This makes the hygrometer BZ15M an ideal tool for the quick and simple climate control in living spaces including living or bedrooms, offices, training or assembly rooms.

The thermohygrometer BZ15M is equipped with a high-quality mechanical measurement technology "made in Germany" that guarantees a high measurement accuracy of ± 3 % RH in the range from 20 to 100 % RH without the need for maintenance. This mechanism is employed to measure the change in length of a specially pre-treated synthetic fibre that expands in humid conditions and contracts when it is dry. The length variation is converted into a rotary motion using levers and axes and communicated by the needle. The display of the hygrometer can easily be calibrated and amended by way of a zero correction.

How to assign climate values correctly

Read the room temperature from the thermohygrometer and match it with the corresponding colour ranges:

  • dark yellow for little heating 16-18 °C
  • medium-range yellow for normal heating 18-22 °C
  • bright yellow for intensive heating 22-24 °C

On the scale for the atmospheric conditions outside you can identify: 

  • winter by average temperatures below +5 °C 
  • autumn/spring by average values between 5 and 15 °C

A few practical benefits:

  • High-quality mechanical measurement technology "made in Germany"
  • Special scale design with season-dependent ventilation recommendation for optimum climate values
  • Simple readability and interpretation
  • Incl. calibration option
BZ15M

Now you can recognize the ideal target humidity range for your living space by the colour that matches the room temperature.

Example for correct reading

At a room temperature of 20 °C during the winter a relative humidity level of 40-50 % should not be exceeded. If so, reduce the humidity through ventilation. The depiction of an open window on the dial of the thermohygrometer BZ15M indicates the necessity for intermittent full ventilation. The most effective ventilation period for the respective season is given in minutes. 

Application examples from practical experience:

BZ15M – application for pianos
BZ15M – used in the living room
BZ15M – used at the office

Buy

BZ15M Thermohygrometer show in Trotec online shop

BZ15M Thermohygrometer

The thermohygrometer BZ15M is equipped with a high-quality measuring mechanism, maintenance-free, with a measuring accuracy of ± 3% RH in the range of 20 to 100% relative humidity. Guaranteed. Easy to read and understand, the hygrometer BZ15M is the optimal indoor climate.

You save: 20 %

46.62 £ 37.29 £ incl. VAT
Show net price (VAT not included)

buy

Details

Technical data
General information
  Article number 3.510.205.012
Air temperature [°C]
  Min. measuring range [°C] 0
  Max. measuring range [°C] 40
  Resolution [°C] 2
  Accuracy ± [°C] 2
  Accuracy [°C] 2
Air temperature [°F]
  Min. measuring range [°F]
  Max. measuring range [°F]
  Resolution [°F]
Relative humidity (%)
  Min. measuring range [%] 0
  Max. measuring range [%] 100
  Resolution [%] 1
  Accuracy ± [% RH] 3
  Accuracy 20 % - 100 % [%] 3
Housing design
  Stainless steel
Surrounding conditions
  Operation - min. temperature [°C] -10
  Operation - max. temperature [°C] 50
  Operation approx. - max. relative humidity (non-condensing) [%] 100
  Storage - min. temperature [°C] -10
  Storage - max. temperature [°C] 50
  Storage - max. relative humidity (non-condensing) [%] 100
Standard scope of delivery
Standard scope of delivery
  Device
  Operating manual
Ascertainable measured values and functions
Functions and features
  Measurement of air temperature and relative humidity

 standard equipment

 optionally available

 not available

Alternative products

BZ15M with alternative products:

start comparison
BZ15C Thermohygrometer show in Trotec online shop

BZ15C Thermohygrometer

The thermohygrometer is equipped with a high-quality measuring mechanism that guarantees high measuring accuracy without maintenance. The special scale design allows the mechanical hygrometer to accurately track the humidity and room temperature in the garage.

You save: 20 %

46.62 £ 37.29 £ incl. VAT
Show net price (VAT not included)

buy

BZ20M Thermohygrometer show in Trotec online shop

BZ20M Thermohygrometer

The BZ20M thermohygrometer covers all values between 20 and 100% r.F. in its humidity measuring range, with a measuring accuracy of the air humidity of ± 3% r.F. In the temperature measuring range, it records values between 10 and 40 ° C with a temperature measuring accuracy of only ± 1 ° C.

You save: 15 %

60.63 £ 51.30 £ incl. VAT
Show net price (VAT not included)

buy

BZ05 Indoor Thermohygrometer show in Trotec online shop

BZ05 Indoor Thermohygrometer

At first glance the BZ05 could easily be mistaken for some kind of modern-looking alarm clock. Well it is actually. But in addition to being able to tell you the date and the time the BZ05 indoor thermohygrometer can also accurately measure air temperature and relative humidity.

You save: 35 %

18.62 £ 12.09 £ incl. VAT
Show net price (VAT not included)

buy

Downloads

Quick guide for thermohygrometer BZ15M

Quick guide for thermohygrometer BZ15M

TRT-KA-BZ15M-TC-001.pdf (1.6 MB)

Download

Operating manual for thermohygrometer BZ15M (DE)

Operating manual for thermohygrometer BZ15M (DE)

TRT-BA-BZ15M-TC-001-DE.pdf (507 KB)

Download

Operating manual for thermohygrometer BZ15M (EN)

Operating manual for thermohygrometer BZ15M (EN)

TRT-BA-BZ15M-TC-001-EN.pdf (505 KB)

Download

Operating manual for thermohygrometer BZ15M (ES)

Operating manual for thermohygrometer BZ15M (ES)

TRT-BA-BZ15M-TC-001-ES.pdf (495 KB)

Download

Operating manual for thermohygrometer BZ15M (FR)

Operating manual for thermohygrometer BZ15M (FR)

TRT-BA-BZ15M-TC-001-FR.pdf (496 KB)

Download

Operating manual for thermohygrometer BZ15M (IT)

Operating manual for thermohygrometer BZ15M (IT)

TRT-BA-BZ15M-TC-001-IT.pdf (494 KB)

Download

Operating manual for thermohygrometer BZ15M (NL)

Operating manual for thermohygrometer BZ15M (NL)

TRT-BA-BZ15M-TC-001-NL.pdf (493 KB)

Download

Operating manual for thermohygrometer BZ15M (PL)

Operating manual for thermohygrometer BZ15M (PL)

TRT-BA-BZ15M-TC-001-PL.pdf (496 KB)

Download

Operating manual for thermohygrometer BZ15M (TR)

Operating manual for thermohygrometer BZ15M (TR)

TRT-BA-BZ15M-TC-001-TR.pdf (528 KB)

Download

The Trotec Group  |  Trade fair  |  Blog  |  Jobs  |  Contact  |  Imprint  |  Data privacy statement  |  Sitemap
Social