MD 9260 Tokovne klešče za fotovoltaiko 1500 V DC Novo
Tokovne klešče
Prvi Metrelov instrument, ki podpira meritve do 1500 V z CAT III nivojem varnosti. Uporaben je predvsem za delo v zahtevnih okoljih, kot so fotovoltaične in vetrne elektrarne oziroma povsod tam, kjer se uporablja DC tok. Ponaša se z 2000 A AC/DC merilnim razponom in lahko meri še upornost, kapacitivnost, frekvenco ter temperaturo.
Seti
Podprti standardi
Instrument safety towards user
- IEC/EN 55022 Information technology equipment - Radio disturbance characteristics
- IEC/EN 61000 Electromagnetic compatibility (EMC) series
- IEC/EN 61000-3-2 Electromagnetic compatibility (EMC) - Part 3-2 - Limits - Limits for harmonic current emissions (equipment input current ≤ 16 A per phase)
- IEC/EN 61000-3-3 Electromagnetic compatibility (EMC) - Part 3-3 - Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤ 16 A per phase and not subject to conditional connection
- IEC/EN 61000-4-2 Electromagnetic compatibility (EMC)- Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test
- IEC/EN 61000-4-3 Electromagnetic compatibility (EMC)- Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test
- IEC/EN 61000-4-4 Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test
- IEC/EN 61000-4-5 Electromagnetic compatibility (EMC) - Part 4-5: Testing and measurement techniques - Surge immunity test
- IEC/EN 61000-4-6 Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement techniques - Immunity to conducted disturbances, induced by radio-frequency fields
- IEC/EN 61000-4-8 Electromagnetic compatibility (EMC) - Part 4-8: Testing and measurement techniques - Power frequency magnetic field immunity test
- IEC/EN 61000-4-11 Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests
- The Low Voltage Directive LVD 2006/95/EC Electrical equipment designed for use within certain voltage limits
- Directive EMC 2004/108/EC on electromagnetic compatibility
- IEC/EN 61010 Safety requirements for electrical equipment for measurement, control, and laboratory use - series
- IEC/EN 61010-1 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements
- IEC/EN 61010-031 Amendment 1 - Safety requirements for electrical equipment for measurement, control and laboratory use - Part 031: Safety requirements for hand-held and hand-manipulated probe assemblies for electrical test and measurement
- IEC/EN 61010-2-032 Safety requirements for electrical equipment for measurement, control and laboratory use - Part 2-032: Particular requirements for hand-held and hand-manipulated current sensors for electrical test and measurement
EMC safety
- IEC/EN 61326 Electrical equipment for measurement, control and laboratory use - EMC requirements - series
- IEC/EN 61326-1 Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 1: General requirements
Lastnosti
Merilne funkcije
- TRMS AC, DC meritev napetosti;
- TRMS AC, DC meritev toka;
- Meritev upornosti;
- Meritev kapacitivnosti;
- Meritev frekvence z VFD;
- Preizkušanje diod;
- Meritev temperature;
- Meritev zveznosti ozemljitve (zvočno signaliziranje);
- Brezstično zaznavanje prisotnosti električnega polja.
Ostale lastnosti
- 1500 V DC merilni razpon: z CAT III varnostjo.
- TRMS: za natančne odčitke sinusnih in ne-sinusnih signalov.
- VFD: možnost meritev resničnih vrednosti v skladu s frekvenco.
- Merilni razpon do 2000 A.
- Varnostni nivo: CAT III 1500 V DC in CAT IV 1000 V.
- Zaščita pred 12 kV tranzienti.
- Uporabnik lahko izbira med ročnim ali samodejnim izborom merilnega območja.
- Relativna ničla: funkcionalnost za primerjavo med signali ali odstranitev šuma ozadja.
- Zadržanje najvišje vrednosti: zajem vršnih vrednosti (dolžine 5 ms).
- Meritev temperature do 1000 °C.
- PC povezava (opcijsko): neposredna povezava s PC.
Tehnični podatki
- Dimenzije: 264 x 97 x 43 mm
- Teža: 608 g
Specifikacije
Prenosi
Vrsta | Ime datoteke | Jezik | Verzija | Datum | Zapiski | Datoteka | Velikost | Online | Prenos |
---|---|---|---|---|---|---|---|---|---|
Datasheet | MD 9260 TRMS Photovoltaic Clamp Meter CAT III 1500 VDC | sl | 2022 | 21.06.2022 | 383.42 KB | ||||
Manual | MD 9260 TRMS Photovoltaic Clamp Meter CAT III 1500 VDC | Multi-Language | 1.1.8. | 21.06.2022 | 20753238 | 5.99 MB | Prijava |
Produkti
Tokovne klešče