Digital Insulation Tester DIT54
The Mextech DIT54 is widely used in: Electrical installation testing Motor winding insulation checking Transformer insulation testing Cables & wiring inspection Residential & commercial safety audits Industrial preventive maintenance Panel board and switchgear testing HVAC motor & compressor checks Suitable for insulation...
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Key features
The Mextech DIT54 is widely used in: Electrical installation testing Motor winding insulation checking Transformer insulation testing Cables & wiring inspection Residential & commercial safety audits Industrial preventive maintenance Panel board and switchgear testing HVAC motor & compressor checks Suitable for insulation resistance testing of cable, motor, generator, transformer, mutual inductor, high voltage switch, arrester and other large equipment. Insulation...
- Automatic discharge function, instantly release the high voltage of the measured object, and display the discharge
- Quickly charge for capacitive load, especially suitable for cable insulation resistance
- Button, band rotary knob and touch color screen combination, make the function test convenient and easily, query record operation
- Various display content: insulation resistance value, output voltage, leakage current, test timing, test date and time (display hour, minute, second), battery
- Double shell structure, firm and durable, protection grade IP65
- Two power supply mode of rechargeable lithium battery pack and power
- Automatically store 1000 groups of real-time test data with test date, time and timing. The recorded data can be uploaded to the computer by USB communication cable for data statistical analysis
Specification
| BASIC FUNCTION | RANGE | |||||
| Rate Voltage | 250v | 500v | 1000v | 2500v | 5000v | |
| Range and Accuracy | ±5%-±20% | 50GΩ | 100GΩ | 200 GΩ | 500 GΩ | 1 TΩ |
| Model | DIT-54 |
Rated Voltage | 250v,500v,1000v,2500v,5000v, 10kv |
| Output Voltage Accuracy | (5%~0%)±10V |
| Insulation Resistance Range | 0.5MΩ~5TΩ |
| Output Short Circuit Current | ≥5mA Max |
| Power Supply | Rechargeable lithium battery pack, charge AC 220V |
| Filter | 10S、20S、30S、40S (4 choice) |
| Voltage Measurement | Range: AC/DC 30V~1000V;Accuracy: ±(3%+3V);Resolution: 1V |
| Current Measurement | Range: 0.00nA~6.00mA;Accuracy: ±(5%+0.2nA);Resolution: 1pA |
| Capacitance Measurement | Range: 10nF~25uF;Accuracy: ±(10%+5nF);Resolution: 1nF |
| Timing Range | 0s~9999s |
| Storage Function | Automatically store the real-time test data with test date, time and timing, total of 1000 groups |
| Upload Function | Upload the stored data to computer with USB communication cable. |
| Battery Voltage | Battery voltage symbol display, when battery voltage low will remind to replace the battery |
| Auto Shut Down | After 15 minutes start up will shut down automatically without any operation |
| Meter Dimension | 280mm×260mm×160mm |
| Meter Weight | 4400g (include battery) |
Test Wire | Red color high voltage test wire 1 pcs (with alligator clip 1PCS and hook 1PCS), green color test wire 1PCS, black color test wire 1PCS |
| Working Environment | -10℃~50℃;80%rh |
| Insulation Resistance | 50MΩ(1000v)(between the test circuit and shell) |
| Withstand Voltage | AC 3Kv 50Hz 1min(between the test circuit and shell) |
Accessories | Host: 1PCS, high voltage test wire: 1PCS, Test wire (green): 1PCS; Test wire (black): 1PCS; Alligator clip: 1PCS; Hook 1PCS; USB communication cable 1PCS; Software CD: 1COPY; Tool bag: 1PCS |
Applications
The Mextech DIT54 is widely used in:
- Electrical installation testing
- Motor winding insulation checking
- Transformer insulation testing
- Cables & wiring inspection
- Residential & commercial safety audits
- Industrial preventive maintenance
- Panel board and switchgear testing
- HVAC motor & compressor checks
Suitable for insulation resistance testing of cable, motor, generator, transformer, mutual inductor, high voltage switch, arrester and other large equipment. Insulation resistance measurement (IR); polarization index measurement (PI); absorption ratio (DAR); 4 kinds of filter chose (10S、20S、30S、40S) Voltage measurement(V); capacity measurement (uF); Leakage current measurement (nA)
Accessories
- Host: 1PCS
- high voltage test wire: 1PCS
- Test wire (green): 1PCS; Test wire (black): 1PCS; Alligator clip: 1PCS; Hook 1PCS; USB communication cable 1PCS; Software CD: 1COPY; Tool bag: 1PCS
Digital Insulation Tester DIT54
Datasheets and manuals for this instrument, as PDF.



