Electrical parameters | |
---|---|
Accuracy class | 0.2% |
Active power measurement accuracy | 0.2%, 0.5% |
Energy measurement accuracy | 0.2%, 0.5% |
Power supply |
"AAA type, Li rechargeable battery, 1800mAh, 3.6V it can work 20 hours continuously" |
Warming-up time | <5 min |
Voltage measurement | |
U Range | 0-300V |
Accuracy | 0.2% |
Current measurement | |
I Range | 1mA-120A |
Accuracy | 0.2% |
Phase measurement | |
Range | 0.00°-359.99° |
Resolution | 0.01° |
Accuracy | 0.05° |
Frequency measurement | |
Range | 45-65Hz |
Resolution | 0.001Hz |
Accuracy | 0.005Hz |
Power Factor Measurement | |
Range | -1 ~ 0 ~ 1 |
Resolution | 0.001 |
Accuracy | 0.002 |
Energy pulse output | |
Pulse constant | 25000 |
Energy Pulse Input | |
Input range of pulse constant | 1-25000 |
Pulse input level | 5V |
Function | |
Register test | Yes |
Voltage and Current Wave | Yes |
Optical sampler | Yes |
Pulse cable | Yes |
PC management software | Yes |
LCD | 2.8 inch touch TFT color LCD |
Data storage | 1000 sets |
Communication port | USB |
Standard | |
Standard |
IEC 62053-21,22, 23; IEC 60736; ANSI C12.20-2002; JJG 597-2005; JJG596-2012; JJG 1085-2013; JJF 68-2019; DL/T 826-2002; DL/T 1478-2015; DL/T 448-2016 |
Safety | |
Isolation protection | IEC 61010-1:2001 |
Measurement Category | 300 V CAT III |
Degree of protection | IP42 |
Declaration of conformity | CE & CNAS certified |
Mechanical parameters | |
Dimensions (W×D×H) (mm) |
215×60×30 Aperture of current clamp: 20mm |
Weight (kg) |
0.25 (mains) 1.5 (accessory and portable box) |
Environmental conditions | |
Working temperature | -10°C to 55°C |
Working humidity | 5%-85%RHD |
Storage temperature | -25°C to 70°C |
Storage humidity | 5%-95%RHD |
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