Sonel MZC-330S
£3,750.00
Capabilities
- Measurement of very low short circuit loop impedances (with resolution 0,1 m?) with a current of 130 A at 230 V; maximum 300 A at 690 V.
- Measurement with a current of 24 A at 230 V, maximum 37 A at 690 V with resolution 0,01 ?.
- Measurements in installations with rated voltages: 110/190 V, 115/200 V, 127/220 V, 220/380 V, 230/400 V, 240/415 V, 290/500 V and 400/690 V and frequencies 45…65 Hz.
- Ability to perform measurements in short circuit system: phase-phase, phase-PE, phase-N.
- Differentiation between the phase voltage and the inter-phase voltage while calculating the short circuit current.
- Ability to change the length of test lead (measurement with 2p method).
- 4p (four-pole) method, test leads do not require calibration (measurement with current up to 300 A).
- Measurement of resistance (RS) and reactance (XS) components.
Additional features
- Touch voltage and touch shock voltage measurement with resistor 1 k?).
- AC voltage measurement in range 0…750 V.
- Frequency measurement 45.0…65.0 Hz.
- Memory of 990 measurement results, ability to transfer the data to a PC via USB and Bluetooth.
- Power supply: rechargeable battery
- Reaching the areas unattainable to others
Remote working is always the best solution
The instrument can be controlled remotely – all that is required is for the meter to be logged into the same Wi-Fi network as the controlling device, i.e. any device with a web browser. After calling up the virtual control panel in the browser, the user will be able to start the measurement from a convenient distance and then read out the results.
By the same means, he will gain access to the stored measurement results. Importantly, he or she will also be able to download them in the classic manner, i.e. via a USB connection.
Description
In case of multiple short-circuit loop impedance measurements, some measuring devices may get blocked. This problem does not affect the Sonel MZC-330S meter. To prevent blockages, the device is equipped with a special high performance ventilation system that significantly reduces the time required to cool the short-circuit resistor. The Sonel MZC-330S advanced high current meter is the right choice for professionals in the power, electrical, as well as installation and measurement industries. The device combines extensive measuring capabilities with high durability and resistance to harsh working conditions. A specially developed ventilation system translates into greater efficiency and significantly reduces working time.
| Measurement functions | Measurement range | Display range | Resolution | Accuracy |
|---|---|---|---|---|
| Voltage | 0 V…750 V | 0 V…750 V | 1 V | ±(2% m.v. + 2 digits) |
| Frequency | 45.0 Hz…65.0 Hz | 45.0 Hz…65.0 Hz | 0.1 Hz | ±(0.1% m.v. + 1 digit) |
| Short-circuit loop parameters | ||||
| 4p method – high current measurement maximum current 300 A | 7.2 m?…1999 m? acc. to EN 61557 | 0.0 m?…1999 m? | from 0.1 m? | ±(2% m.v. + 2 m?) |
| 2p method – standard current measurement maximum current 37 A | from 0.13 ?…199.9 ? acc. to EN 61557 | 0.00 ?…199.9 ? | from 0.01 ? | from ±(2% m.v. + 3 digits) |
| Short-circuit current readings | ||||
| 4p method – high current measurement network voltage 115 V…690 V | up to 57.5 A…95.8 kA acc. | 115.0 A…690 kA | from 0.1 A | Calculated on the basis of error for fault loop |
| 2p method – standard current measurement | from 2.00 A…3.21 kA acc. to EN 61557 | 1.150 A…40.0 kA | from 0.001 A | Calculated on the basis of error for fault loop |
| Touch and shock voltage | ||||
| 4p method – high current measurement | 0 V…100 V | 0 V…100 V | 1 V | ±(10% m.v. + 2 digits) |
m.v. – measured value
SKU: WMGBMZC330
Download: Sonel MZC-330S [HERE]
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