New Premium Tt Instruments
The new PROFITT Master tt instrument provid profsional electricians with a state-of-the-art, universal measuring tool
The instrument is capable of executing all measurements for tting the effectivens of safety measur in electrical systems as required by VDE 0100, part 600, and as specified in the individual sections of VDE 0413. Consequently, it’s ideally suited for approvals and periodic tting of stationary electrical installations. Thanks to measuring category CAT IV, the PROFITT Master provid the user with hight possible safety levels.
Whether it’s used in private, commercial or industrial objects - the PROFITT Master ur the user that his installation compli with all applicable regulations, and that it functions reliably. It go without saying that tt reports can be transferred to a PC and documented as substantiation of correct installation.
In actual practice, the PROFITT Master is distinguished by extremely easy operation and a great variety of tts: Its advanced technical concept is consistently aligned to electrical engineering tasks encountered on a daily basis. In addition to basic standard tts, the instrument also offers numerous additional measuring functions for subjecting installations to the acid tt, which provide highly accurate rults.
A special advantage of the PROFITT Master is its intelligent, ergonomic dign. Control is simple and safe, and data can be conveniently read from the large illuminated display. An extensive range of accsori offers the right connection options for every task.
The PROFITT Master is setting new standards where time savings, safety and convenience are concerned: A coination of innovative dign and an ergonomic operating concept make it the ideal companion for any electrician.
Tts and measurements can be performed with PROFITT MASTER tt instruments in all alternating current and 3-phase systems with voltag of 65 bis 500 V and frequenci of 15.4 to 420 Hz.
Standard featur:
- CAT IV
- DKD calibration certificate
- Bidirectional data exchange with RFID readers and barcode scanners via U port
- Includ ETC software (Electrical Tting Center)
- Universal connector system
- All measurements per VDE0100, part 600
- Tting of ridual current devic (RCCBs)
- Loop and line impedance measurement
- Voltage drop measurement
- Measurement of insulation ristance using nominal voltage, with variable or rising tt voltage
- Low-ristance measurement
- Earth ristance measurement
- Standing-surface insulation measurement
Specific Functions per Device Variant
| MBASE | MPRO | MTECH | MXTRA |
| PROFITT | MBASE | MPRO | MTECH | MXTRA |
| New | New | |||
| RCD measurements | ||||
| UBmeasurement without tripping the RCD | x | x | x | x |
| Tripping time measurement | x | x | x | x |
| Tripping current measurement | x | x | x | x |
| Selective, SRCDs, PRCDs, te G/R | x | x | x | x |
| AC/DC sensitive RCDs, t B and B+ | - | - | x | x |
| Tting of insulation monitoring devic (IMDs) | - | - | - | x |
| Tting of ridual current monitoring devic (RCMs) | - | - | -- | x |
| Tting for N-PE reversal | x | x | x | x |
| Loop impedance ZL-PE/ ZL-N | ||||
| Fuse table for systems without RCDs | x | x | x | x |
| Without tripping the RCD, fuse table | - | - | x | x |
| With 15 mA tt current without tripping the RCD | x | x | x | x |
| Earth ristance | ||||
| Earth ristance RE(mains operation) I/U measuring method (2/3-wire measuring method via measuring adapter: 2-wire/2-wire + probe) | x | x | x | x |
| Earth ristance RE(battery operation) 3 or 4-wire measuring method via PRO-RE adapter | - | x | - | x |
| Soil ristivity ρE(battery operation) (4-wire measuring method via PRO-RE adapter) | - | x | - | x |
| Selective earth ristance RE(mains operation) with 2-pole adapter, probe, earth electrode and current clamp sensor (3-wire measuring method) | x | x | x | x |
| Selective earth ristance RE(battery operation) with probe, earth electrode and current clamp sensor (4-wire measuring method) via PRO-RE adapter and current clamp sensor) | - | x | - | x |
| Earth loop ristance ρEloop(battery operation) with 2 clamps (current clamp sensor direct and current clamp transformer via PRO-RE/2 adapter) | - | x | - | x |
| Equipotential bonding measurement RLO with automatic polarity reversal | x | x | x | x |
| Insulation ristance RISO with variable or rising tt voltage (ramp) | x | x | x | x |
| Variable or rising tt voltage | x | x | x | x |
| Voltage measurement UL-N / UL-PE / UN-PE / f | x | x | x | x |
| Special measurements | ||||
| Leakage current (clamp meter measurement) IL, IAMP Phase sequence Earth leakage ristance RE(ISO) Voltage drop Standing surface insulation ZST Meter start-up | x x x x x x | x x x x x x | x x x x x x | x x x x x x |
| Leakage current with PRO-AB adapter | - | - | - | x |
| Ridual voltage tt | - | - | - | x |
| Intelligent ramp | - | - | - | x |
| Featur | ||||
| Selectable user interface language | x | x | x | x |
| Memory (database for up to 50,000 objects) | x | x | x | x |
| Automatic tt sequence function | - | x | - | x |
| RS 232 port for RFID/barcode scanner | x | x | x | x |
| U port for data tranission | x | x | x | x |
| Interface for Bluetooth | - | - | - | x |
| ETC user software for PC | x | x | x | x |
| Measuring category: CAT III 500 V / CAT IV 300 V | x | x | x | x |
| DKD calibration | x | x | x | x |
| Article nuer | M520M | M520N | M520o | M520P |
| PROFITT | MBASE | MPRO | MTECH | MXTRA |
