News
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New Product – Temmeter 485 (TM 3-485 PRO ® & TM 4-485) a high resistance digital temperature sensor convertor for photovoltaic modules
Temmeter 485 is a high resistance digital temperature sensor convertor for photovoltaic modules (solar panel), based on a PT100 temperature sensor. TEMMETER-485 (TM3-485 PRO ® & TM4-485) are 2 temperature sensor convertors to RS-485 modbus output. Advantages: Key features TM4-485 differs from the TM3-485 model for the accuracy also you can identify the respective probes with […]
Find Out How to connect a sensor with 4-20 milliamps output to a Datalogger/PLC
HOW TO CONNECT A SENSOR WITH 4-20 MILLIAMPS OUTPUT TO A DATALOGGER/PLC 4-20mA output sensors are widespread in the world. This is because the output in ‘current loop’ is the most robust and reliable kind of analogical output. When signal precision is needed, or datalogger-to-sensor distances are over 18m, or in case of electromagnetic disturbances, it’s […]
Intersolar Europe, Munich, Germany, 14-16th june 2023
MEET US AT INTERSOLAR EUROPE IN MUNICH (DE) STAND 255 HALL B3 AND DISCOVER OUR LATEST INTERESTING PRODUCTS. Intersolar Europe is the world’s leading exhibition for the solar industry and its partners which takes place annually at the Messe München exhibition center in Munich, Germany. We cordially invite you to visit our stand 255 in Hall […]
New Product – Temmeter 485 (TM3-485 PRO ® & TM4-485) a high resistance digital temperature sensor convertor for photovoltaic modules
Temmeter 485 is a high resistance digital temperature sensor convertor for photovoltaic modules (solar panel), based on a PT100 temperature sensor. TEMMETER-485 (TM3-485 PRO ® & TM4-485) are 2 temperature sensor convertors to RS-485 modbus output. Advantages: Key features TM4-485 differs from the TM3-485 model for the accuracy also you can identify the respective probes with […]
Analysis of the Instrumental Drift of our Irradiance Sensors which are instruments that measure the intensity of sunlight for a given period of time
OBSERVING THE INSTRUMENTAL DRIFT OF IRRADIANCE SENSORS Irradiance sensors are instruments that measure the intensity of sunlight for a given period of time. Irradiance sesnsors are essential for monitoring the performance and efficiency of photovoltaic systems(PV systems), which convert solar energy into electric energy (for operation). Note : They are not immune from instrumental drift caused […]
Intersolar Europe, Munich, Germany, 19-21st june 2024
Intersolar Europe is the world’s leading exhibition for the solar industry and its partners which takes place annually at the Messe München exhibition center in Munich, Germany. We cordially invite you to visit us at B4.532 to introduce new Sunmeter 2 and TM3-485 .TM3-485 is an essential complement for who use Thermopile pyranometer to calculate Performance Ratio. In fact Thermopile pyranometers don’t […]
Sunmeter can now be configured via Android devices with your Android smartphone or tablet
You can now configure SUNMETER with your Android smartphone or tablet. SUNMETER is the first irradiation sensor with RS485 Modbus output, on the market since 2009. Now, you can configure SUNMETER while working in the field, without bringing it back to your laboratory to analyse data. All you need is an Android tablet or smartphone […]
Improving temmeter: high quality, accuracy and affordability; a faster response to temperature changes
A faster response to temperature changes, higher precision and easier installation, all at a lower cost – find out why the new Temmeter is our best temperature sensor yet! Market demand Solar industry investors and management, are demanding ever more accurate measurements in order to evaluate energetic and financial performances. The assessment of photovoltaic plant […]
News for installers: fully anodized body for sunmeter and litemeter voltage
Casings for the new SUNMETER and LITEMETER Voltage are made of fully anodized aluminum for a more resistant product over time. The anodic oxidation is the electro-chemical process that generates an oxide film stably present on the metal surface. In addition to the aesthetic improvement, anodizing increases the durability of the surface, the abrasion and corrosion […]
A comparison of photovoltaic & thermopile pyranometers
Thermopile Pyranometer A thermopile pyranometer is capable of picking up the entire solar spectrum that arrives at Earth’s surface, from the ultra-violet (UV) to the far infra-red (FIR). This can be seen in Fig. 1, where the yellow area represents the reference solar spectrum. This peculiarity allows the pyranometer to carry out an accurate measurement […]
Can I calibrate my solar and heat sensors myself?
In a word: No. DIY calibration is not a good idea. To ensure accuracy and precision, our products have to be calibrated by an authorized dealer.
Exciting news: sunmeter now compatible with solar log©; making monitoring your solar systems easier and more seamless than ever before
We’re thrilled to announce a collaboration with Solar Log,Thanks to this partnership, Sunmeter is now fully compatible with all models of Solar Log data loggers, making monitoring your solar systems easier and more seamless than ever before. Whether you’re a Solar Log user already or considering integrating Sunmeter into your solar setup, you’ll find our […]
The instrumental drift of solarimeter solar cells
Our factory use a stabilization treatment on the photovoltaic cells in our solar sensors. After years of recalibration experience we have observed that the instrumental drift in our sensors after 18 months is less than 3%. This data is very positive as it gives us proof that the preconditioning of the cell we developed has […]
Intersolar Europe, Munich, Germany, 15-17 May 2019
MEET US AT INTERSOLAR EUROPE IN MUNICH, GERMANY FROM MAY 15-17 2019. DISCOVER OUR LATEST PRODUCTS RELEASES. Intersolar Europe is the world’s leading exhibition for the solar industry and its partners and takes place annually at the Messe München exhibition center in Munich, Germany. The event’s exhibition and conference both focus on the areas of […]
New Product Sunmeter Pro Certified by Fraunhofer Institute
Sunmeter pro certified is a digital photovoltaic pyranometer (or silicon irradiance sensor) calibrated by fraunhofer ise (dakks accred.) Generally, the spectral response of a PV cell is limited at certain wavelengths by the ability of the semiconductor to absorb photons with energies within the band gap 350nm to 1150nm. For comparison, a Class A thermopile […]
