Multifunction Tester MFT1835

$ 2,750.00

Pedido N° ref.: MEGGER MFT1835

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Multifunction installation tester with insulation scale 100/250/500/1000 V / easy to use / quick reading / useful sound alerts
The MFT1800 range consists of 3 models of multifunction installation testers designed to test low voltage electrical installations according to IEC 60364. This series of multifunction installation testers allows all the tests required to achieve electrical certification of industrial, commercial, and domestic wiring installations, including: - Voltage and frequency measurements (TRMS) - Insulation test at 100 V, 250 V, 500 V, and 1000 V Including input protection against active circuits up to 600 V, even with the test. of blocked insulation. - Continuity resistance at 200 mA or 15 mA Automatic, no need to press TEST, allowing both hands to be free to hold the probes. - Series of resistors up to 100 kΩ With fast continuity sound alarm and the possibility to select thresholds - 2-wire loop test No-trip tests (RCD) and high current tests, including phase to phase - Measurement of possible current failure Up to 20 kA - Pruebas RCD incluyendo: Type AC, A, S, B and programmable RCDs 1/2xI, 1xI, 2xI and 5xI three-phase RCDs Rapid ramp test Automatic test routine Voltage failure indication (pulsing) - Ground test 2 polos 3 polos ART Stake-free techniques
Other features - Simple selection via color-coded and large display with backlight - No-fire loop test for achieving repeatable results - Phase rotation indication to check the rotation of the machinery - Type B RCD tests and 3-phase RCD for industrial applications without ground - 3-terminal ground test and stake-free test to measure peak resistance - Safety rating according to EN61010 CATIV and high protection IP54
Technical specifications of the multifunction installation tester
Insulation test
Output voltage	-0% +20% with specified load or less
Voltage indication	±3% ±3 digits ±0.5% of the specified voltage
Short-circuit current	Nominal test current 1.5 mA
Test current under load	1 mA with minimum insulation values
Measurement accuracy
1000 Voltios	10 kΩ ~ 999 MΩ ±3% ±2 digits
500 Voltios	10 kΩ ~ 500 MΩ ±3% ±2 digits >500 MΩ ±10% ±4 digits
250 Voltios	10 kΩ ~ 250 MΩ ±3% ±2 digits >250 MΩ ±10% ±4 digits
100 Voltios	10 kΩ ~ 100 MΩ ±3% ±2 digits >100 MΩ ±10% ±4 digits
Continuidad / resistencia
0.01 Ω ~ 99.9 Ω	±2% ±2 digits
100 Ω ~ 99.9 kΩ	±5% ±2 digits
Open circuit voltage	5 V ±1 V
Test current (0 Ω ~ 2 Ω)	205 mA ± 5 mA 15 mA ±5 mA (user selectable)
Loop test
Suministro activo a tierra	48 V ~ 280 V (45 Hz ~ 65 Hz)
Suministro activo a activo	48 V ~ 480 V (45 Hz ~ 65 Hz)
Pruebas L-N (F-N)/L-L (F-F)	±5% ±5 digits
Pruebas L-E 0.1 Ω ~ 39.9 Ω	±5% ±5 digits ± noise margin
40.0 Ω ~ 1000 Ω	±10% ±5 digitos
Viewing range	0.01 Ω ~ 1000 Ω
Grounded PFC range	20 kA
Active to active PSCC range	20 kA
Pruebas RCD
Power supply up to 100 mA	48 V ~ 480 V (45 Hz ~ 65 Hz)
Power supply up to 1 A	48 V ~ 280 V
Tipo RCD	Tipo AC, A, S Tipo B (cc pura)
No-fire test (1/2xI)	–10% ~ –0%
Trigger test (1xI, 2xI & 5xI)	+0% ~ +10%
Ramp test Pulsed voltage (0 ~ 253 V)	+5% +15% ±0.5 V
Trigger time	±1% ±1 ms
Trigger current	±5%
Increment steps VAR (variable RCD selection)	10 mA ~ 50 mA pasos 1 mA 50 mA ~ 500 mA pasos 5 mA 500 mA ~ 1000 mA pasos 10 mA
Power measurement
Voltage	10 V ~ 600 V (15 Hz ~ 400 Hz) Verdadero RMS ±3% ± 1 V ±2 digits
Phase rotation indication	L1–L2–L3 & L1–L3–L2
Frecuencia	15 Hz ~ 99 Hz ±0.5% ±1 digit 100 Hz ~ 400 Hz ±2.0% ±2 digits
Frequency resolution	0.1 Hz
Power
1.2 V NiMH (pack of 6 rechargeable – supplied) Mains charger for recharging in device (typical 4 hours) 12 V car charger (cigarette lighter cable - optional)
Ground test
Resolution	0.01 Ω
Corriente	0.45 mA or 4.5 mA
Noise rejection	20 V pk/pk (7 V rms)
Maximum resistance of probes Rp and Rc	100 kΩ @ 50 V 5 kΩ @ 25 V
2 and 3 pole method (0.01 Ω ~ 1.999 kΩ)	±2.0% ±3 digits
ART method (1.00 Ω ~ 1.999 kΩ)	±5.0% ±3 digits
Stake-free method (1.00 Ω ~ 199 Ω)	±7.0% ±3 digits
Current (with optional clamp meter).
Rango Resolution	±5.0% ±3 digits 0.1 mA to 200 A ac 0.1 mA
Memoria interna
Capacidad	1000 resultados
Bluetooth communication
Seguridad
IEC 61010-1:2010 IEC 61010-30:2010 IEC 61010-031:2008 600 V Cat III / 300 V Cat IV (Max Phase to phase 600 V) IEC 61557:2007 partes 1 a 10
EMC
IEC 61326 edition location 2 class B
Medio ambiente
Temperatura (funcionamiento)	-10 °C ~ +55 °C
Temperatura (almacenamiento)	-25 °C ~ +70 °C
Operating humidity	90% R.H. at +40 °C max
Max altitude 2000 m	Weight 1 kg (with batteries, without case)
Protection against moisture/dust	IP54
Calibration temperature	+20 °C
Temperature effect
Temperature coefficient	<0.1% per °C
Contents of the shipment
1 x Multifunction installation tester MFT1835 1 x Calibration certificate and warranty 1 x 3-wire test measurement probes 1 x Remote switched probe with special plug 1 x test cable to the network 1 x Sturdy travel case