The name AHLBORN
stands for innovative development, quality, and measuring accuracy. For more than 30 years we have been developing, manufacturing, and selling high-quality measuring technology for research, industry, and trade.

The founder of the company,
Otto Eduard Ahlborn, started trading in measuring equipment after 1945. This led on, in the early 1970s, to our own in-house development and production. In the 1980s the second Ahlborn generation entered the company; AHLBORN continued on its stable and successful course.

Today, AHLBORN sets new standards.
With its state-of-the-art hardware technology, global sales, and great flexibility, this family-owned business stands out as one of the leading manufacturers in the field of measuring technology.

Product category:

1. · THE ALMEMO SYSTEM
2. · DEVICES
3. · SENSORS
4. · SOFTWARE
5.  · EQUIPMENT
6.  · CALIBRATION

	Temperatue Temperature sensors NiCr-Ni thermocouples, Pt100 and NTC, thermo wires and compensation lines, thermo connectors

	Air Humidity, Dew Point, Moisture in Materials Capacitive humidity sensors, sensors for conduit mounting and transmitters, psychrometers, dew point transmitters, sensors for measuring moisture in materials

	Air Flow Rotating vanes, position-independent pressure modules for differential and pressure tube measurements, Pitot tubes, thermoanemometers

	Pressure, Force, Displacement, Speed, Flow, Sound Level pressure sensors, transmitters, temperature measurement for refrigerants, tension and compression sensors, displacement sensors and tracers, rotational speed, sensors, turbine flow meters, sound level meter

	Electrical Variables Split core type transformers, measuring module for DC voltage, true/effective modules for AC voltage, optical probes for current meters

	Room Air Conditions and Meteorology Thermo hygrograph, comfort index measurement, WBGT measurement, wind velocity and wind direction sensors, rainfall sensor, radiation sensors, barometric pressure transducers

	Building Physics Measuring thermal transmittance (U) and heat flow Heat Flow PLates Capacitive ALMEMO-D humidity sensor Moisture Sensors Dew Point Detector

	Optical Radiation Precision probe heads for luminous intensity, UV radiation, radiometric probe head, photosynthesis probe head, luminance probe head, light flux probe head (Ulbricht globe photometer)

	Water Analysis Portable case with data logger and sensor equipment for ground water quality tests, pH value and redox electrodes Through the complete electrical isolation of the measuring inputs it is possible to use only one single ALMEMO device to simultaneously measure various chemical variables, and use several probes in one sampling vessel without having any mutual influences of the probes!

	Gas Concentration in Air Sensors for carbon dioxide, oxygen, carbon monoxide, and ozone transducers Sensors for NO2, NO, NH3, Ci2, H2S, CH4, HC and H2 are connectable to ALMEMO devices. They are available on request.

	AMiR infrared sensors Infrared transmitters, infrared measuring heads

AHLBORN VIETNAM

GNN VIETNAM

Headquarter Office: 153 Nguyen Van Thu, Đakao Ward, Dist.1, HCMC.

Transaction Office: 33 Hoa Hong, Ward 2, Phu Nhuan District, HCMC.

Tel : (084.8) 3 517 4923 I Fax: (084.8) 3 517 4924

Email:contact@gnnvietnam.com