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Specification
AC voltage
Measurement range up to: 40 ... 400 V
Resolution: 0.01 V
Accuracy: ±1 % of Rd.
Alternating current AC
Measurement range up to: 2 ... 1250 A
Resolution: 0.01 A
Accuracy: ±1 % of Rd.
Active power
Measurement range up to: 80 W ... 500 kW
Resolution: 0.01 W
Accuracy: ±1 % of Rd
Reactive power
Measurement range up to: 80 VAR ... 500 kVAR
Resolution: 0.01 VAR
Accuracy: ±1 % of Rd
Apparent power
Measurement range up to: 80 VA ... 500 kVA
Resolution: 0.01 VA
Accuracy: ±1 % of Rd
Power factor
Measurement range up to: 0 ... 1
Resolution: 0.01
Accuracy: ±1 % of Rd.
General technical data
Measuring rate: 26000 Hz
Storage medium: Internal memory
Storage capacity: 32 GB
Memory capacity (additional information): separate phases: 22000 data records, summarised phases: 38000 data records
Storage interval from: 1 s
Storage interval to: 60 min.
Current consumption current clamp: 100 mA DC
Maximum cable diameter: 49 mm
Safety standard: CAT III 300V
Fuse(s): 250mA, FA, IR>=30kA
Menu language: German, English (GB), English, Spanish, French
Protection class (device): IP40
Power supply: 100 ... 240 V 50/60 Hz (+/- 10%)
(between neutral conductor and phase A)
Weight: 202 g
Operating conditions: -5 ... 40 °C, 0 ... 80 % RH
Storage conditions: -5 ... 40 °C, 0 ... 80 % RH
Dimensions ( L x W x H ): 123 x 96 x 36 mm
Description
Clamp Meter for energy monitoring / configuration and data transfer via app / measurement without interrupting the power supply / incl. test leads / compact design
The Clamp Meter measures current and voltage values using the connected current transformers and test leads. From this, the active, apparent and reactive power are determined and transmitted to the measuring platform every second via Wi-Fi. The data is then filed historically on the Clamp Meter, processed graphically and can be analysed or exported. The measurement with the Clamp Meter is carried out using Rogowski coils or folding current transformers.
Alternatively (if no internet connection is available), the data can be recorded in the built-in 32 GB flash memory in the form of a CSV file for further processing at a later date. An SD card adaptor is also available as an accessory, which means that the recording duration is more than one year, even when recording to the second. It is also possible to send the CSV files periodically by e-mail, upload them to a server via FTP or transfer them to the measurement platform once the measurement has been completed. Interaction with the Clamp Meter is mainly via Wi-Fi and web browser or via app (BLE).
Power is supplied and measured via magnetic measuring tips and connection terminals or probes. The Clamp Meter can be connected into any main and sub-distribution board as well as into devices and systems - the power supply does not have to be interrupted. Managing the power supply is the top priority. Without measuring consumption and recording instrumental values such as current, voltage, frequency and power, it is virtually impossible to improve efficiency. The Clamp Meter makes it possible to monitor the entire energy consumption and helps to reduce energy costs.
Highlights
- active, apparent and reactive power
- power factor and electrical energy
- 32 GB internal memory
- app for Android
- data as CSV file
- measurement via Rogowski coils
- no additional mains connection necessary
Manual
Datasheet
