The 6650 is a robust Multifunction Installation Tester equipped with a 3.5" TFT color LCD display, offering a comprehensive range of testing capabilities including insulation resistance, earth resistance, loop impedance, voltage, RCD, PFG, and PSC testing. Designed for integration with software systems, the 6650 ensures the safety and compliance of electrical installations across domestic, commercial, and industrial applications.
The 6650 series guarantees that fixed wiring is safe and correctly installed, thanks to its fast sampling rate, dual display, clear symbols, and an exceptionally wide viewing angle for easy and safe readings.
Specifications (6650/6651/6652)
Insulation Testing
- Terminal Voltage & Resistance Range
- 125V: 0.125–4000MΩ
- 250V: 0.250–4000MΩ
- 500V: 0.500–4000MΩ
- 1000V: 1.000–4000MΩ
- Max Resolution: 0.001MΩ
- Accuracy:
- 125V: ±(2%+10)
- 250V: ±(2%+10)
- 500V: ±(2%+10)
- 1000V: ±(3%+10)
- Test Current:
- 125V: 1mA @ load 125kΩ
- 250V: 1mA @ load 250kΩ
- 500V: 1mA @ load 500kΩ
- 1000V: 1mA @ load 1MΩ
- Short Circuit Current: ≤1mA
Low OHM Measurement
- Range & Resolution
- 4.000Ω → 0.001Ω
- 40.00Ω → 0.01Ω
- 400.0Ω → 0.1Ω
- Accuracy:
- 4.000Ω: ±(1.5%+30)
- 40.00Ω: ±(1.5%+3)
- Max Open Circuit Voltage: 5.8V
- Overload Protection: 250Vrms
Continuity Beeper
- Range: 0.01Ω
- Operation Resistance: ≤35Ω
- Max Open Circuit Voltage: 5.0V ±1VDC
- Overload Protection: 250Vrms
- Short Circuit Current: ≥200mA
Loop Resistance Measurement
-
L-PE (Hi-Amp)
- Voltage Used: 195V–260V AC (50, 60Hz)
- Range: 0.00–999Ω
- Resolution: 0.01Ω
- Accuracy: ±(4% of reading + 6 digits)
-
L-PE (No Trip) (Measuring Current: 15mA)
- Voltage Used: 195V–260V AC (50, 60Hz)
- Range: 0.00–999Ω
- Resolution: 0.01Ω
- Accuracy: ±(5% of reading + 6 digits)
-
L-N (Measuring Current: 2.0A)
- Voltage Used: 195V–260V AC (50, 60Hz)
- Range: 0.00–999Ω
- Resolution: 0.01Ω
- Accuracy: ±(4% of reading + 4 digits)
RCD Testing
- Test Current: x1/2, x1, x2, x5
- Accuracy: ±1.5%–±9%
Voltage and Frequency Measurement
- Measurement Range (V) AC-DC: 80–500V (45–400Hz)
- Resolution: 1V
- Accuracy: ±(2% of reading + 2 digits)
1-Phase Quality Power Analyzer (6652 Only)
- Power (P, S, Q): 0.00 W (VA, Var) ~ 99.9 kW (kVA, kVar)
- Power Factor: -1.00 ~ 1.00
- Voltage Harmonics: 0.1V ~ 500V
- Voltage THD / Current THD: 0.1% ~ 99.9%
- Current Harmonics: 0.00A ~ 199.9A
Physical Specifications
- Size (HxWxD): 220mm x 96.5mm x 60.5mm
- Weight: 631g
Accessories Included
- Test leads
- 8 x 1.5V "AA" batteries
- USB cable and software
- Gift box with carrying case
- Adaptor
The 6650 Multifunction Installation Tester is the ideal tool for professional electricians, ensuring the safety and efficiency of electrical installations with precise and reliable testing capabilities.
