PCE Instruments PCE-CTI 10 Clamp meter, Handheld multimeter, Electrical tester Digital Data logger, Vehicle testing, Wat

The ammeter is the ideal measuring instrument for measuring voltages up to 1500 V AC/DC and currents of up to 1000 A AC/DC. The current measurement at the ammeter is conducted inductively. For this purpose, the supply cable is placed in the current clamp by the ammeter. This has the special advantage that the current can be measured during operation. This means that the ammeter can be used, for example, for maintenance work on a photovoltaic system. Photovoltaic systems consist of many different solar cells, which are connected in series with each other. Here, the individual currents of individual series can be measured with the ammeter in order to limit possible errors. In addition to the normal voltage and current measurement, the ammeter can also measure the inrush current. Inrush currents are currents that are particularly high at the moment of switch-on. These currents occur when starting motors for ventilation systems, for example, or when switching on a stadium lighting. This measurement with the ammeter is particularly important for the dimensioning of the supply line and fuses. Frequency converters are converters that output the voltage on the primary side with a changed frequency and amplitude on the secondary side. With the ammeter and the VFD measuring function, measurements up to a frequency of 45 Hz to 1 kHz can also be made here. In addition, the ammeter has a Bluetooth 4.0 interface. With this interface at the ammeter a connection to an Android and iOS device can be established. With the free app "Meterbox Pro" the values measured by the ammeter can be displayed and saved for later analyzes. With the data logging function, the ammeter can store all measured values at any set interval. After a measurement, the values can be displayed graphically via the ammeter. Each individual measuring point can also be read individually at the ammeter. The memory space of the ammeter is 16 groups and a total memory space of 100,000 measured values. The measured value with date and time is stored at the ammeter.

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