The name GANN stands for quality

Based on 50 years' experience, we develop and produce handheld meters as well as measuring and control systems for moisture measurement. As a market leader for a variety of measuring processes, in addition to high-quality, well-proven technology, we offer you optimal service and individual consulting: QUALITY - MADE BY GANN.


Please come and visit us at Munich’s trade fair Bau 2019!

We are happy to present you our products and to give you advice on finding the perfect device for your needs from January 14 - 19, 2019.

For more information on the Bau 2019 please click on the following Link:


If you have any questions, please do not hesitate to contact us – either via email ([email protected]) or by phone 0049-7156-49070.

You will find us in hall A2, booth 535 (see map).

We look forward to seeing you in Munich!




Hydromette BL LG 17

The BL LG 17 serves as the basic unit or indicating device respectively for the LG-25 BL air velocity electrode. It is equipped with a OLED display that allows  a new intuitive way of menu navigation.

Readings are displayed either as a numeric value or graphically as a line or bar diagram.

In the continuous measurement mode you can control an air flow over a period up to 30 minutes.

Moreover, the BL LG 17 calculates the volumetric flow if the square or circle of the flow channel has been defined before.

The precise GANN BL LG 17 in combination with the LG-25 BL air velocity probe with a measuring range of -2.5 to +2.5 m/s applies in the following fields: monitoring rooms, HVAC, blower door tests, laminar air flow control, food and pharmaceutical industry as well as cleanroom technology.

               

Additional specifications
- Correction of air velocity readings by entering the ambient pressure and air temperature into the BL LG 17
- Definition of individual measuring range limits with acoustic alarm signal when exceeded
- Operating languages: German and English
- Unit system: metric and imperial
- Min, Max and Hold functions for measured values
- Storage of the 5 recent measured values
- Power supply: a 9-volt battery is included.


Measuring range of the BL LG 17 with LG-25 BL air velocity electrode

Air velocity:             -2.5 to 2.5 m/s

Accuracy:                ±3 % of the measured value
                                    +2 % of lower and upper range limits;

Barometric pressure: 300 to 1100 mbar

Accuracy:                     ±1 mbar


Feature


Indication of even very low air flows and turnarounds in the range of -2.5 to +2.5 m/s displayed in a line diagram

Further information and technical data for Hydromette BL LG 17

LG-25 BL Air velocity probe

The probe is equipped with a telescopic handle, which makes it easy to reach spots that are difficult to access.
For continuous measurement  a standard camera holder is suitable for the fixation of the sensor.

Additional specifications
- Measurement medium: Clean air / nitrogen
- Length of cable: 1.8 m


Order options

Set 1: Basic unit Hydromette BL LG 17, air velocity electrode LG-25 BL, telescopic handle and carrying  case BK LG.
Order code 12121
Basic unit without accessory
Order code 12120 

Air velocity electrode LG-25 BL
Order code 13200


The BL Compact TF-IR 2 unit has sensors for surface temperature infrared measurements as well as for measuring air temperature, and air relative humidity.

This combination of the different measuring techniques enables the TF-IR 2 unit to be used for quickly and reliably assessing dew point undershoots or determining borderline conditions on surfaces such as walls, ceilings, floors as well as on window or door lintels.

In addition to displaying the measured value, the unit creates an audible signal when a critical surface temperature is detected.
When using the unit in due time mould formation (fungal growth) may be prevented and occurrence of moistening caused by condensation may be assessed reliably.

The measuring sensor is exchangeable. There are four different TF sticks that distinguish through sensor accurancy and sensor filters.

The Hydromette BL Compact TF-IR 2 excels by the following technical enhancements and renewals, respectively:
-  The Hydromette BL Compact TF-IR 2 is supplied with the TF stick 16 K-25
-  Due to the use of TF sticks it is possible to choose which sensor is the most suitable for the respective ambient climate
- Several of these sensors (plug-in TF sticks) can be put in different places (environments). Thus, successive measurements in those places can be carried out more quickly, for long adaption times can be avoided (compared to a meter with a fixed sensor)

More information: technical information and accessories


The BL UNI 11 unit is an electronic multi-purpose meter for three measured values to which a number of blue series electrodes and TF sticks can be connected. Electrodes and TF sticks for measuring structural moisture, air humidity, and temperature may be connected.

The Auto Sensor Technology used by the BL UNI 11 enables the Hydromette to automatically detect the electrode / TF stick connected and to adapt the measured value readout to the respective sensor type.

The following BL electrodes may be connected:

- B 55 BL for non-destructive measurement and display of moisture in ceilings, walls, floors, or other building materials

- RF-T 28 BL, RH-T 37 BL and RH-T 37 BL flex for air humidity and air temperature measurement

- TF stick 16 K-21, TF stick 16 K-25, TF stick 16 K-25 M and TF stick 16 K-25 P for air humidity and air temperature measurement

- TF-IR BL for measuring climate (air humidity and temperature), infrared surface temperature for early detection of potential mould formation (fungal growth) as well as dew point temperature

- ET 10 BL, OT 100 BL, TT 40 BL (Pt100 sensors) for different temperature measuring tasks such as measuring solids, liquids or bulk materials, surface measurements or measurements of hot air containing dust

More information: technical information and accessories

The Hydromette BL Compact TF 3 is an precise thermo-hygrometer for measuring the air temperature and the air humidity for a wide range of applications, e.g. monitoring of living room, air conditioning, printing plants, warehouses, museums, etc.

The measuring sensor is exchangeable. There are four different TF sticks that distinguish through sensor accurancy and sensor filters.

The Hydromette BL Compact TF 3  excels by the following technical enhancements and renewals, respectively:
-  The Hydromette BL Compact TF 3 is supplied with the TF stick 16 K-21
-  Due to the use of TF sticks it is possible to choose which sensor is the most suitable for the respective ambient climate
- Several of these sensors (plug-in TF sticks) can be put in different places (environments). Thus, successive measurements in those places can be carried out more quickly, for long adaption times can be avoided (compared to a meter with a fixed sensor)

More information: technical information and accessories

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