MFT1730 on-site kit
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Product Name : MFT1730 on-site kit
Product Origin : Hong Kong S.A.R., China
Product Category : Megger
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Contact Details : 運揚有限公司 WANCO LIMITED
Product Code : MFT1730 On-site
Product Details

MFT1730 on-site kit



萬用測試儀即時配件



Model : MFT1730 On-site


 

The MFT1730 On-site kit series is a range of 4 instruments for testing low voltage electrical installations to BS7671. They provide all the tests required to complete the necessary electrical certification

for industrial, commercial and domestic fixed wiring installations.

 

* Specification

 

Insulation test




Output voltage: -0% +20% at rated load or less

Voltage display: ±3% ±3 digits ±0.5% of rated voltage

Short circuit current: 1.5 mA nominal test current

Test current on load: 1 mA at min pass values of insulation

Measurement accuracy




500V: 10kΩ ~ 500MΩ ±3% ±2 digits, >500MΩ ±10% ±4 digits

250V: 10kΩ ~ 250MΩ ±3% ±2 digits, >250MΩ ±10% ±4 digits

Continuity / resistance




0.01Ω ~ 99.9Ω: ±2% ±2 digits

100Ω ~ 99.9kΩ: ±5% ±2 digits

Open circuit voltage: 5V ±1V

Test current(0Ω ~ 2Ω): 205mA ±5mA, 15mA ±5mA(user selectable)

Loop test




Live to earth supply: 48V ~ 280V (45Hz ~ 65Hz)

Live to live supply: 48V ~ 480V (45Hz ~ 65Hz)

L-E tests: ±5% 0.05Ω ±Noise margin

L-N/L-E tests: ±5% ±0.03Ω

Display range: 0.01Ω ~ 1000Ω

Live to earth PFC range: 20kA

Live to live PSCC range: 20kA

RCD tests




Supply up to 100mA: 48V ~ 480V (45Hz ~ 65Hz)

Supply up to 1A: 48V ~ 280V

RCD type: Type AC, A, S

No trip test (1/2xI): –10% ~ 0%

Trip test (1xI, 2xI & 5xI): 0% ~ 10%

RCD Ramp test




Touch voltage (0 ~ 253V): +5% +15% ±0.5V

Trip time: ±1% ±1ms

Trip current: ±5%

VAR (variable RCD selection)




10mA ~ 50mA, 1mA steps

50mA ~ 500mA, 5mA steps

Supply measurement




Voltage: 10V ~ 600V (15 ~ 400Hz), ±3% ± 1V ±2 digits

Phase rotation indication: L1–L2–L3 & L1–L3–L2

Frequency: 15Hz ~ 99Hz ±0.5% ±1 digit, 100Hz ~ 400Hz ±2.0% ±2 digit

Frequency resolution: 0.1Hz

Current (via optional clamp meter)




Range: 0.1mA to 200A AC

Resolution: 0.1mA

Safety




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 parts 1 to 10

IEC 61326 edition 2 location class B

Temperature (operational): -10°C ~ 55°C

Temperature (storage): -25°C ~ 70°C

Operating humidity: 90% R.H. at 40°C max

Max altitude: 2000m

Weight: 1kg

Moisture/dust ingress protection: IP54

Power: IEC LR6 type AA alkaline (6 cells - supplied)