三相電力品質(zhì)分析儀DW-6092特點:
三相電力品質(zhì)分析儀DW-6092一般規(guī)格
電路 | 定制單片機LSI電路 | |
顯示器 | * LCD Size : 81.4 X 61 mm ( 3.2 X 2.4 inch ) * Dot Matrix LCD (320 X 240 pixels ) with back light. | |
分析對象 | * ACV * ACA * AC WATT ( True Power ) AC WATT( Apparent Power ) AC WATT( Reactive Power ) * Power factor * Phase angle * Frequency | |
線路連接 | 1P/2W, 1P/3W, 3P/3W, 3P/4W. | |
電壓范圍 | 10 ACV to 600 ACV, auto range. | |
電流范圍 | 0.2 ACA to 1200 ACA, auto range/manual range. | |
安全標(biāo)準(zhǔn) | IEC1010 CAT III 600 V. | |
ACV輸入阻抗 | 10 Mega ohms. | |
范圍選擇 | ACV | Auto range. |
ACA | Auto range & manual range. | |
鉗位頻率響應(yīng) | 40 Hz to 1 KHz. | |
測試頻率 | 45 to 65 Hz. | |
過載保護(hù) | ACV | 720 ACV rms |
ACA | 1300 ACA with clamp probe CP-1200 | |
超出顯示 | Show " OL ". | |
不達(dá)指標(biāo)顯示 | Show " UR ". | |
數(shù)據(jù)保持 | Freeze the display reading. | |
數(shù)據(jù)記錄 | SD Card Record. | |
采樣時間 | Approx. 1 second. | |
開關(guān)ON/OFF | Manual OFF by push button. | |
實時數(shù)據(jù)記錄 | *實時數(shù)據(jù)記錄器,將數(shù)據(jù)保存在SD存儲卡中,并將所有測量值與時間信息(年/月/數(shù)據(jù)/小時/分鐘/秒)下載到Excel中。 | |
*數(shù)據(jù)記錄器的集成時間:2秒到7200秒,設(shè)置步驟的過程是2秒。 | ||
Data Output USB/RS232 * Computer interface | RS232計算機串行接口:*連接可選的USB電纜USB-01將得到USB插頭。 *連接可選的RS232電纜UPCB-02將得到RS232插頭。 | |
操作溫度 | 0 to 50℃ ( 0 to 122℉ ). | |
操作濕度 | Less than 80% R.H.. | |
電源 | * DC 1.5V, AA ( UM-3 ) Battery X 8 PCs (Alkaline or heavy duty battery). * AC to DC 9V power adapter. | |
功耗 | * 測量: 300 DCmA. * 夾持: 20 DCmA. | |
夾持器導(dǎo)體尺寸 | 86 mm ( 3.4 inch ) Dia. | |
重量 | * Meter: 1049g ( includes batteries ) * Clamp : 522g | |
尺寸 | Meter : 225 X 125 X 64 mm ( 8.86 X 4.92 X 2.52 inch ) | |
Clamp : 210 X 64 X 33mm ( 8.3 X 2.5 X 1.3 inch ) | ||
Clamp Jaw : 86 mm (3.4 inch)- outside |
ACV
Range | Resolution | Accuracy |
10.0V to 600.0V * Phase to neutral line | 0.1V | ± (0.5%+0.5V) |
10.0V to 600.0V * Phase to phase |
Range | Resolution | Accuracy |
20A | 0.001A/0.01A | ± (0.5%+0.1A) |
200A | 0.01A/0.1A | ± (0.5%+0.5A) |
1200A | 0.1A/1A | ± (0.5%+5A) |
Range | Resolution | Accuracy |
0.00 to 1.00 | 0.01 | ± 0.04 |
Remark : * PFH : Long term average power factor ( WH/SH ) * PFΣ : For 3Φ 4W, 3Φ 3W PFΣ = ( PF1 + PF2 + PF3 )/3 For 1Φ 3W PFΣ = ( PF1 + PF2 )/2 |
Range | Resolution | Accuracy |
-180° to 180° | 0.1° | ± 1° * ACOS(PF) |
Range | Resolution | Accuracy |
45 to 65 Hz | 0.1 Hz | 0.1 Hz |
Range | Resolution | Accuracy |
0.000 to 9.999 KW | 0.001 KW | ± (1%+0.008 KW) |
10.00 to 99.99 KW | 0.01 KW | ± (1%+0.08 KW) |
100.0 to 999.9 KW | 0.1 KW | ± (1%+0.8 KW) |
1.000 to 9.999 MW | 0.001 MW | ± (1%+0.008 MW) |
Range | Resolution | Accuracy |
0.000 to 9.999 KVA | 0.001 KVA | ± (1%+0.008 KVA) |
10.00 to 99.99 KVA | 0.01 KVA | ± (1%+0.08 KVA) |
100.0 to 999.9 KVA | 0.1 KVA | ± (1%+0.8 KVA) |
1.000 to 9.999 MVA | 0.001 MVA | ± (1%+0.008 MVA) |
Range | Resolution | Accuracy |
0.000 to 9.999 KVAR | 0.001 KVAR | ± (1%+0.008 KVAR) |
10.00 to 99.99 KVAR | 0.01 KVAR | ± (1%+0.08 KVAR) |
100.0 to 999.9 KVAR | 0.1 KVAR | ± (1%+0.8 KVAR) |
1.000 to 9.999 MVAR | 0.001 MVAR | ± (1%+0.008 MVAR) |
Range | Resolution | Accuracy |
0.000 to 9.999 KWH | 0.001 KWH | ± (2%+0.008 KWH) |
10.00 to 99.99 KWH | 0.01 KWH | ± (2%+0.08 KWH) |
100.0 to 999.9 KWH | 0.1 KWH | ± (2%+0.8 KWH) |
1.000 to 9.999 MWH | 0.001 MWH | ± (2%+0.008 MWH) |
Range | Resolution | Accuracy |
0.000 to 9.999 KVAH | 0.001 KVAH | ± (2%+0.008 KVAH) |
10.00 to 99.99 KVAH | 0.01 KVAH | ± (2%+0.08 KVAH) |
100.0 to 999.9 KVAH | 0.1 KVAH | ± (2%+0.8 KVAH) |
1.000 to 9.999 MVAH | 0.001 MVAH | ± (2%+0.008 MVAH) |
Range | Resolution | Accuracy |
0.000 to 9.999 KVARH | 0.001 KVARH | ± (2%+0.008 KVARH) |
10.00 to 99.99 KVARH | 0.01 KVARH | ± (2%+0.08 KVARH) |
100.0 to 999.9 KVARH | 0.1 KVARH | ± (2%+0.8 KVARH) |
1.000 to 9.999 MVARH | 0.001 MVARH | ± (2%+0.008 MVARH) |