Catec BV
About us
At CaTeC, we have specialized in measurement instrumentation and sensor technology for more than 30 years. From our head office in Wateringen, we provide high-quality solutions for measuring, recording and analysing climate parameters. We are proud of our role as an importer of leading brands in the Benelux.
Our team consists of driven specialists who combine technology and knowledge with personal service. Whether it's HVAC, industry, meteorology, horticulture, research or building management – we ensure that you can rely on accurate and reliable measurements.
What we stand for
At CaTeC, we believe that good measurement data forms the basis for safer, healthier and more sustainable environments. That's why we stand for:
Quality – we only supply instruments from top manufacturers, supported by ISO-certified calibrations.
Knowledge – our experts think along with you and recommend solutions that suit your situation.
Reliability – we deliver on what we promise. Our customers can count on fast service and long-term support.
Innovation – we follow the latest developments and translate them into practical applications for our customers.
Our objective
Our mission is clear: to make it possible for companies, institutions and researchers to rely on their measurements.
Through high-quality instrumentation, expert advice and reliable service, we help our customers get a grip on their processes, climate and environment. With CaTeC, you choose a partner who does more than deliver – we guide you from selection to integration and from calibration to maintenance.
Products & services
COMPACT WEERSTATION, WSC-11, WIND, NEERSLAG, BARO DRUK, LUX, GLOBAAL STRALING, %RV, EN TEMP., MODBUS
De WSC11 is een zeer compact en compleet meteo-station. Het meteo-station is voornamelijk ontwikkeld voor wat kleine gebouwen met een GBS systeem en land en tuinbouw applicaties. Het instrument meet de volgende parameters: • Relatieve vochtigheid en Temperatuur • Wind snelheid en richting • Licht, in de 3 windrichtingen. (O, Z, W) • Barometrische druk • Schemer (bepaalt uit de lichtopnemers) • Neerslag • Globale straling De windmeting wordt gedaan m.b.v. een thermische meting en het compacte meteostation bevat geen bewegende delen en is onderhoudsvrij. De neerslag wordt bepaald met een gevoelige goud gecoate sensor en deze sensor wordt verwarmd waardoor de sensor een snelle en accurate weergave geeft van de neerslag. Het station is uitgerust met een GPS module en ontvangt automatisch locatie, tijd, datum en hoogte van het station. Hierdoor is het mogelijk de barometrische druk met de hoogte te compenseren De 3 Lux sensoren zijn voor het aansturen van de zonwering en daarnaast is het meteostation uitgerust met een globale stralingssensor.
Apogee DLI meters.
Apogee, a manufacturer of light meters for agriculture and horticulture, launched the "Daily Light Integral" and photoperiod meters in early February 2022. They are called the DLI400, DLI500, and DLI600. The DLI meters measure and record daily light sum and photoperiod (light cycle). For this purpose, the DLI meters have a display and an internal memory (99 days). The meters can be easily placed near plants on a pole or, for example, on a photo tripod. The recording capacity is 99 days for light sum and photoperiod. Once the DLI is started, the meter runs continuously for approximately 60 days. After that, the battery can be replaced and the measurement continues. A 30-minute average of the last 30 days can be read via the display. The entire memory can be downloaded via a USB port (USB-C). The DLI-400 measures the daily light sum (PAR) [µmol/m².s] plus the photoperiod (daytime). This sensor is calibrated with sunlight (370…650 nm). The DLI-500 measures the total daily light sum [mol/m².d] and the light cycle (daytime). This sensor is calibrated for the full PAR spectrum (389…692 nm). Like the DLI-500, the DLI-600 measures the total daily light sum [mol/m².d] and the light cycle, but is based on the also recently released ePAR sensor (383…757 nm).
Apogee Instruments introduceert de “Guardian” een meervoudige datalogger voor het nauwkeurig meten van belangrijke binnenmilieuparameters.
The Guardian Controlled Environment Agriculture (CEA) monitor is an elegant climate box for accurate, radiation-free measurements of key indoor environmental parameters. Thanks to its flexible communication capabilities, the Guardian can be connected to climate computers and data loggers. It features multiple integrated sensors for measuring PAR (SM-500) or ePAR (SM-600), air temperature, humidity, vapor pressure deficit and dew point, CO2 concentration, barometric pressure, daily light integral, and photoperiods.
De SM150T bodemvochtsensor
WinDias 3 beeldanalyse systeem
The Delta-T WinDIAS 3 is an image analysis system for plant science, designed for rapidly measuring leaf area and leaf characteristics using a camera or scanner. The system distinguishes colors to identify healthy, diseased, and necrotic leaf areas, is suitable for plant pathology and phenotyping, and can count objects such as seeds and needles. Several versions are available, including a system with a conveyor belt for rapidly processing large numbers of leaves.
De Delta-T ML3 bodemvochtsensor
Thanks to its robust, fully waterproof construction, the ML3 can withstand intensive outdoor use, even in heavily used areas such as greens and fairways. The sensor utilizes advanced capacitive measurement technology and is easy to install, either permanently or mobile, in combination with portable loggers or wireless measurement systems. For greenkeepers and grounds managers, the ML3 provides crucial insights into the soil moisture balance, allowing irrigation to be more efficiently tailored to current field conditions. This not only promotes the health and uniformity of the turf but also contributes to sustainable water management—an increasingly important issue in golf course maintenance. With the Delta-T ML3, maintenance decisions can be supported by objective data, leading to improved playing quality, lower costs, and a more sustainable use of natural resources.
SS1-STD3 SunScan Standard System
The SunScan crop protection system uses field measurements of photosynthetically active radiation (PAR) in crop crowns to obtain valuable information on leaf area index (LAI) and biomass production.
SM150T kit voor bodemvocht en temperatuur
