产品介绍
6800+6801 Power and Harmonics Analyzer
价 格：￥电议
型 号：6800+6801 6800+6802 6800+3007
产品完善度：
生产地：其他访问量：138次
发布日期：2009/11/2 0:00:00
更新日期：1900/1/1 0:00:00
详细内容
analysis for 3p4w, 3p3w, 1p2w, 1p3w
true rms value(v123 and l123)
active power(w, kw, mw, gw)
apparent and reactive power (kva, kvar)
power factor (pf), phase angle (φ)
energy (wh, kwh, kvarh, pfh)
current measurement from 0.1ma to 3000a, capable of analyzing it standby power consumption to the maximum demand of a factory
display of 35 parameters in one screen(3p4w)
programmable ct (1 to 600) and pt (1 to 3000) ratios
display of overlapped voltage and current waveform
average demand (ad in w, kw, mw)
maximum demand (md in w, kw, mw) with programmable period
harmonic analysis to the 99th order
display of 50 harmonics in one screen with waveform
display of waveform with peak values (1024 samples/period)
analysis of total harmonic distortion (%thd-f)
graphic phasor diagram with 3 phase system parameters
capture 28 transient events (time+cycles) with programmable threshold(%)
3 phase voltage unbalance ratio (vur)
3 phase voltage unbalance factor (d0%, d2%)
calculated unbalance current through neutral line (in)
2.4m memory with programmable interval (1 to 6000 seconds, 17000 records for 3p4w system)
output of waveform, power parameters and harmonics at command
large dot matrix lcd display with backlight
optical isolated usb interface
built-in timer and calendar for data logging
conductor size: -model 6801 30mm(approx) -model 6802 55mm(approx),64＊24mm(bus bar) -model 3007 170mm(approx)
specifications(23。c ± 5。c)
＊＊please refer to users manual for more detailed and up-to-date desc-ription of specification
ac watt (50 or 60 hz, pf 0.5 to 1, ct=1)
| range | resolution | accuracy of readings | ||
6800+6801 | 6800+6802 | 6800+3007 | ||
| 5.0 – 999.9w | 0.1w | ±1% ± 8dgts | ±1% ± 8dgts | ±1% of va range ±8dgts |
| 1.000 – 9.999 kw | 0.001 kw | ±1% ± 8dgts | ±1% ± 8dgts | ±1% of va range ±8dgts |
| 10.00 – 99.99 kw | 0.01 kw | ±1% ± 8dgts | ±1% ± 8dgts | ±1% of va range ±8dgts |
| 100.0 – 999.9 kw | 0.1 kw | ±1% ± 8dgts | ±1% ± 8dgts | ±1% of va range ±8dgts |
| 1000 – 9999 kw | 1 kw | ±1% ± 8dgts | ±1% ± 8dgts | ±1% of va range ±8dgts |
| 0.000 – 9.999mw | 0.001mw | – | ±1% ± 8dgts | ±1% of va range ±8dgts |
ac current( 50 or 60hz, auto range，true rms，crest factor<4，ct=1)
| range | resolution | accuracy of readings | |
6800+6801 (overload protection ac200a) | 0.050 – 9.999a | 0.001a | ±0.5% ± 5dgts |
| 10.00 – 60.00a | 0.01a | ±0.5% ± 5dgts | |
| 60.00 – 99.99a | 0.01a | ±1.0% ± 5dgts | |
6800+6802 (overload protection ac2000a) | 0.04 – 10.00a | 0.01a | – |
| 0.4a – 100.0a | 0.1a | ±0.5% ± 5dgts | |
| 4.0 – 1000.0a | 1a | ±0.5% ± 5dgts | |
| 6800+3007 (overload protection ac3500a) | 4 – 300a | 0.1a | ±1% of range ±5dgts |
| 300.0 – 999.9a | 0.1a | ±1% of range ±5dgts | |
| 1000 – 3000a | 1a | ±1% of range ±5dgts |
ac voltage (50 or 60 hz, auto range, true rms, crest factor<4)
| range | resolution | accuracy of readings | range | resolution | accuracy of readings |
4.0v – 500.0 (phase to neutral) | 0.1v | ± 0.5% ± 5dgts | 4.0v –600.0v (phase to phase) | 0.1v | ± 0.5% ± 5dgts |
harmonics of ac voltage in % and in magnitude (1 to 99th order, minimum voltage at the 50 or 60 hz>ac 80v)
| range | in percentage | in magnitude | ||
| resolution | accuracy of readings | resolution | accuracy of readings | |
| 1 – 20th | <p alig | |||
