|I-V 400 Datasheet (459.07 KB )|
The HT Italia I-V 400w is the ideal solution for the ordinary and scheduled maintenance of photovoltaic systems. With the I-V 400w, searching for possible failures and problems in systems is extremely rapid, efficient and intuitive.The I-V 400w carries out the field measurement of the I-V characteristic and of the main characteristic parameters both of a single module and of module strings. The instrument measures, together with the I-V characteristic of the device being tested, also the values of its temperature and incident irradiation. The acquired data are then processed to extrapolate the I-V characteristic at standard test conditions (STC) in order to proceed with the comparison with the nominal data declared by the modules’ manufacturer, thus immediately determining whether or not the string or the module being tested respects the characteristics declared by the manufacturer.
Output current or voltage from the module or string is measured with the 4-terminal method, which allows for extending the measurement cables without requiring any compensation for their resistance, thus always providing accurate and precise measurements. The detection of the I-V curve is possible, asa is performing far irradiance/temperature measurements by using the remote unit SOLAR-02 (optional accessory) and the RF connection with the master unit.
In its internal memory, the I-V 400w manages a database of photovoltaic modules, which can be updated at any time both via the management software and directly on the instrument. Together with the measurement of the I-V characteristic and the extrapolation of the characteristic at standard test conditions, the I-V 400w compares the obtained values with the values declared by the manufacturer, immediately providing the OK / NO result of the test. The operator need not do any calculations, or any difficult operations. The instrument carries out the comparison rapidly and automatically
|I-V 400 Datasheet (459.07 KB )|
Test Equipment has always been proud of being one of the most progressive specialist suppliers of test and measurement equipment. Australian owned and operated by experienced engineers, we offer extensive product and application knowledge as well as quality service, which translates into a seamless experience when you procure your test and measurement instruments from us.
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