MTJ-9306 has anti-interference feature. The 4.3 inch high-definition TFT color screen display parameters are comprehensive and simple. The products are widely used in many fields, such as household appliances energy consumption testing, lighting devices / LED lamps power consumption testing, motor and motor testing, charger and switching power supply testing.
TECHNICAL PARAMETERS
| Model | MTJ-9306 | MTJ-9306B | MTJ-9306D | MTJ-9305 | MTJ-9305B | MTJ-9305D |
| Wiring | single-phase | |||||
| Input channel | single channel | double channel | 4 channel | single channel | double channel | 4 channel |
| Display | 4.3 inch TFT color screen | |||||
| test parament | Voltage V、Current A、Active power W、Power factor PF、Frenquancy Hz Electric energy accumulation | |||||
| Measurement way | Trms | |||||
| Voltage range | 5-600V AC (range automatic switching), peak voltage: 700V AC, 1.2 times overload for a long time | |||||
Minimum test voltage 5V AC resolution 0.01V | ||||||
| Voltage Input | AC | AC | ||||
| Current range | 0.2mA – 200mA 0.2A – 20A | 0.15mA – 5A AC(range automatic switching) | ||||
automatic switching: Up cut 200mA / down cut 150mA | Mininum test current0.15mA | |||||
| Resolution | Voltage 0.01V Current:0.01mA（0.2mA-200mA） | Voltage:0.01V Current:0.01mA （0.2mA-200mA） | ||||
0.01A ( 0.2A-20A) | 0.01A ( 0.2A-5A) | |||||
Power: 0.01W Power Factor:0.001 | Power: 0.001W Power factor:0.001 | |||||
| Current input | AC | |||||
| Power Range | 0.01W-3000W 0.1W-12kW | 0.001W-3000W | ||||
| Power factor range | 0.001-1.000 | |||||
Calculation method: Watt (W) ÷ [Voltage (V) × Current (A)] = Power Factor (PF) | ||||||
PF> 0.5 ± (0.1% reading + 0.1% range) PF <= 0.5 ± (0.2% reading + 0.2% range) | ||||||
| Frequancy range | 45-65Hz | |||||
| Measurement accuracy | Voltage: ± (0.3% reading + 0.05% range) Current: ± (0.4% reading + 0.05% range) | |||||
| Measurement speed | 5 times/second | |||||
| Input impedance | ≥1MΩ(all voltage ranges) | |||||
| Communication interface | RS-232C，USB Device | |||||
| Data storage | USB HOST | |||||
| Limit alarm | YES | |||||
| Input voltage range | 110V/220V AC, 50/60 Hz | |||||
| Size and Weight | Instrument size：355mm*225mm*112mm,length*width*height Hole size：225mm*99mm,width*height，weight about 1.7Kg | |||||
