The MT350 is a handheld microprocessor controlled Loop Impedance and PSC Tester, which includes 3 loop impedance measuring ranges capable of measurements from any point in the installation for comprehensive testing of distribution systems. The MT350 gives a direct readout of PSC and earth fault current to a maximum of 20kA in 3 measuring ranges. Other features include 3 LED’s for checking the correct wiring status of the circuit under test and the automatic lockout if the resistors overheat. The meter is supplied in double injection rubber housing.
Major Tech 1000V Analogue Insulation Tester
$255.00 + GST
Major Tech Bargraph Moisture Meter
$89.00 + GST
Major Tech Loop Impedance and PSC Tester
$345.00 + GST
Log In or Register for Trade Pricing
Model no: MT350
- CAT III 600V and CAT II 1000V
- Custom microprocessor controlled for highest accuracy and reliability
- Loop Range 2000ꭥ
- PSC/PFC 20kA
- Voltage 255V
- Frequency 50Hz
- Test Current 25A
- Loop impedance of 2000Ω range measurement is carried out with low test current (15mA)
- Automatic Lock-Out if Test Resistor Overheats
- Direct readout of Prospective Short Circuit Current and Earth Fault Current
- Measures low loop impedance of 0.01Ω
- 3 LED’s for checking correct wiring status
- Safe voltage measurement function
- Visual indication of reversed phase and neutral at wiring socket
- Double injection rubber housing
Specifications
| Function | Range | Resolution | Accuracy |
| Loop Range | 20,200,2000Ω | 0.01Ω | ±(2% + 5 Digits) |
| PSC/PFC | 2000A/20KA | 0.1A | ±(2% of F.S + 5 Digits) |
| Voltage | 50-255V | ±(2% of F.S + 5 Digits) | |
| Frequency Response | 50Hz | ||
| Test Current | 25A | ||
| Display | LCD | ||
| Enclosure | Double injection moulded case | ||
| Low battery indication | Yes | ||
| Power Source | 6 x AA | ||
| Weight | 700g | ||
| Dimensions | 200 x 92 x 50mm | ||
| Safety Specs | IEC61010-1 CAT III 600V | ||
Safety Ratings
Accessories
Carrying Case
Distribution Board Test Leads
Magnetic Strip
Croc Clips
Plug Cord with IEC Connectors
6 x AA Batteries
Instruction Manual
