 View Large
|
Product Name : | Multifunction Tester |
| Product Origin : | Hong Kong S.A.R., China | |
| Product Category : | Megger | |
| More Products : | Click here! | |
| Contact Details : | 運揚有限公司 WANCO LIMITED | |
| Product Code : | MFT1730 |
Product Details
Multifunction Tester
萬用測試儀
Model : MFT1730
The MFT1730 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)