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The power analyzer measures current and voltage values using the connected current transformers and test leads. From this, the active, apparent and reactive power is determined and transmitted to the measuring platform every second via WLAN. There, the data is stored historically, graphically processed and can be evaluated or exported. Measurement with the power analyzer is carried out via Rogowski coils or folding current transformers.
Alternatively (if there is no internet connection), the data can be recorded in the built-in, 8 MB flash memory in the form of a CSV file for further processing later. An SD card adapter is also available as an accessory, which means that the recording time is more than a year, even when recorded to the second. It is also possible to send the CSV files periodically via e-mail, upload them to a server via FTP or transfer them to the measurement platform after the measurement has been completed. Interaction with the power analyzer is mainly via WLAN and web browser or via app (BLE).
The power supply and measurement is carried out via magnetic measuring tips and connection terminals or test probes. The power analyzer can be connected to any main and sub-distribution as well as to devices and systems - the power supply does not have to be interrupted. Managing the power supply is a top priority. Without measuring consumption and recording instrumental values such as current, voltage, frequency and power, it is hardly possible to improve efficiency. The energy meter allows you to monitor the total energy consumption and helps to reduce energy costs.
Characteristics
Specification
| AC voltage AC | |
| Measuring range | 40 ... 400 V |
| Resolution | 0.01 V |
| Accuracy | ±1% v.Mw. |
| Wechselstrom AC | |
| Measuring range | 0 ... 80 A |
| Resolution | 0.01 A |
| Accuracy | ±1% v.Mw. |
| Active power | |
| Measuring range | 0 W ... 32 kW |
| Resolution | 0.01 W |
| Accuracy | ±1% v.Mw. |
| Reactive power | |
| Measuring range | 0 VAR ... 32 kVAR |
| Resolution | 0.01 VAR |
| Accuracy | ±1% v.Mw. |
| Apparent power | |
| Measuring range | 0 VA ... 32 kVA |
| Resolution | 0.01 VA |
| Accuracy | ±1% v.Mw. |
| Power factor | |
| Measuring range | 0 ... 1 |
| Resolution | 0,01 |
| Accuracy | ±1% v.Mw. |
| General technical data | |
| Sampling Rate | 26000 Hz |
| Recording medium | Internal memory |
| Storage capacity | 8 MB |
| Storage capacity (additional information) | separate phases: 22000 records, combined phases: 38000 records |
| Storage interval of | 1 s |
| Storage interval to | 60 min. |
| Current Consumption Power Analyzer | 100 mA DC |
| Maximum cable diameter | 10 mm |
| Safety standard | CAT III 300V |
| Fuse(s) | 250mA, FA, IR>=30kA |
| Language | German, English (GB), English (US), Spanish, French |
| Protection class (device) | IP40 |
| Power supply |
100 ... 240 V 50/60 Hz (+/- 10%) (between neutral and phase A) |
| Weight | 202 g |
| Service conditions | -5 ... 40 °C , 0 ... 80 % RH |
| Storage | -5 ... 40 °C , 0 ... 80 % RH |
| Dimensions ( L x W x H ) | 123 x 96 x 36 mm |
Scope of delivery
Inquiry - Power Analyzer R11
