Gossen Metrawatt PROFiTEST MF XTRA ການທົດສອບການຕິດຕັ້ງໄຟຟ້າ ແລະ ລະບົບຕ່າງໆ (65 ~ 500 V; 15.4 Hz ~ 420 Hz)
System voltage range: 65 V to 500 V AC
Frequency measurement range: 15.4 Hz to 420 Hz
Loop and line impedance measurement: With DC bias magnetization for high measurement accuracy
Earth loop resistance measurement: RELOOP function
Insulation resistance measurement: 1 kΩ to 500 MΩ
Test voltage: 50 V, 100 V, 250 V, 500 V, 1000 V (nominal, variable, or ramp test voltage)
Protective conductor resistance measurement (RLO): 0.00 Ω to 199 Ω
Measurement method: 4-wire measuring method with automatic polarity reversal
Earth resistance measurement: Mains-powered and battery-powered operation
Selective earth resistance measurement: Supported
RCD and RCCB testing capability: Supports selective S-type, SRCDs, PRCDs, Schukomat, Sidos, and types G/R, AC, A, A-EV, F, F-EV, B, B+, and B-MI
RDC-DD and RCMB testing: Compliant with IEC 62955 and DIN EN 62752
Insulation monitoring device (IMD) testing: Supported
Residual current monitoring device (RCM) testing: Supported
Leakage current measurement: With PRO-AB adapter
Charging station testing capability: Compliant with IEC 61851-1 when used with METRALINE PRO-TYP EM adapter
Residual voltage measurement: Compliant with EN 60204-1
Test automation capability: Preconfigured and programmable automatic test sequences
Memory capacity: Up to 50,000 measurement records
Display: Context-sensitive color graphic display
Interface: USB port with USB push-print function
Software compatibility: IZYTRONIQ software for data storage and report generation
Safety category: CAT III 600 V / CAT IV 300 V
Standards compliance: IEC 60364-6, IEC 61557, IEC 61010, IEC 61851-1, EN 60204-1
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ