INTERSOLAR EUROPE 2022 – Munich, Germany
By Delta OHM on Aprile 30, 2022Leggi tuttoIntersolar Europe: the world’s leading exhibition for the solar industry. May 11-13, 2022 – Messe München – Munich, Germany We are in HALL B3 – Booth B3.131.
1Misurazione di precisione dei livelli di pressione sonora
By Delta OHM on Maggio 27, 2021Leggi tuttoQualità, stabilità e affidabilità di un preamplificatore microfonico sono fondamentali nel processo di acquisizione di misure accurate dei livelli di pressione sonora. Il segnale ad alta impedenza generato dai microfoni di precisione, molto sensibile alle caratteristiche dei cavi di trasmissione, richiede di essere amplificato e reso compatibile con le specifiche degli ingressi dei sistemi di misura professionali. La qualità...
Make sure you get the maxium efficency from your UV LED light!
By Delta OHM on Marzo 18, 2021Leggi tuttoFaced with the fear of Covid-19, all over the world, researchers are focused on finding solutions and tools to fight the virus. These include as well UV lamps and their capacity to inhibit viruses. According to recent studies, it appears that the application of UVC ultraviolet radiation used by the new LED lamps has proved to be highly effective....
Ambient Air Quality: nowadays we are all aware of the importance of clean air!
By Delta OHM on Marzo 18, 2021Leggi tuttoThe term Air Pollutants also known as Particulate Matter or PM it is used to indicate the mixture of solid particles and liquid droplets found in the air. Some of these particles are large enough to be seen with naked eye but many other are so small and fine that can only be detected through specific instruments. Depending on...
LoRaWAN® loggers LR35
By Delta OHM on Marzo 17, 2021Leggi tuttoFor applications inside buildings or outside in ‘the field’ we provide a complete range of IoT data loggers: long distance data transmission. Our LoRa data loggers have a wide choice of standard sensors for measurements like temperature, humidity, dew point, CO2, differential pressure…and many more. Next to this, it is possible to integrate (third-party) sensors that...
Detecting Rain…Drops
By Delta OHM on Marzo 16, 2021Leggi tuttoHD2013.3 is the newest update of our rain-detector, equipped with additional features like Modbus communication and analogue outputs. A simple but robust measurement made to do what it should do: to detect rain. What is interesting to see is what is being considered as ‘rain’. That depends a lot on the application. What some people call a ‘rain-event’ others...
We calibrate wind-speed and wind-direction!
By Delta OHM on Marzo 15, 2021Leggi tuttoAdded to our calibration capabilities: calibration certificate on wind-direction. As we receive more and more request for not only wind-speed calibration but also for a calibration certificate on wind-direction, we have invested in this possibility. We can generate several calibration reports as a standard: starting from a 4 point calibration (per 90°), up to a 24 points calibration (per...
We take calibration to the next level
By Delta OHM on Marzo 14, 2021Leggi tuttoWe as Delta OHM are so used to having extensive in-house ISO17025 calibration possibilities, that we sometimes forget how different this makes us from other suppliers. We do not just operate ‘a’ ISO17025 calibration facility. Our in-house ISO 17025 accredited Calibration Centre in fact consists of 6 independent laboratories; accredited for Air Speed, Temperature, Acoustic, Light, Pressure and Humidity....
UVC Check Kit: measure UV-C
By Delta OHM on Marzo 13, 2021Leggi tuttoUVC irradiance measurement is important to check equipment that emits UV-C. Disinfection when using UVC can be very efficient. The Ultra Violet C light is being used to disinfect water, air and surfaces. Important is that the correct dose of UV-C is used; only when having the correct dosing of UV-C makes the disinfection effective. All equipment as used...
LED LUX measuring KIT
By Delta OHM on Marzo 12, 2021Leggi tuttoAdvanced KIT and Basic KIT: measuring LUX for LED and conventional light. Simple, accurate, no adjustments necessary to measure LED light. Ever been using a LUX meter to measure LED light? Maybe you recognize a very common effect that many already have discovered: the LED light seems to be a higher intensity than the conventional light, but still the...