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DW-6095 三相電力及諧波分析儀
簡介
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即時將儀表輸出數據紀錄儲存於 SD 記憶卡 , 資料可下載到 Excel , 座圖表分析 (記憶卡選購)
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交流電壓 : 0.1 ~ 600.0V ±1%
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交流電流 : 0.2 ~ 1200A (CP-1201)
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功率因素 : 0.01 ~ 1.00
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相位角：-180° ~ 180°
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諧波顯示：1 ~ 50th
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波峰因素：1.00 ~99.99
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交流瓦特 : 1W ~ 9.999MW
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頻率 : 45 ~ 65Hz
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視在功率 : 0.1KVA ~ 9.999MVA
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虛功率 : 0.1KVAR ~ 9.999MVAR
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瓦特小時 : 0.1KVAH ~ 9.999MVAH
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適用三相三線、三相四線、單相兩線、單相三線
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附三組電流感應夾 (CP-1201*3)
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電流鉤部輸入選擇：20A / 200A / 1200A / 2000A / 3000A
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RS-232 / USB 連接介面.(軟體選購)
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Size：225 X 125 X 64mm
FEATURES
Analysis for 3 phase multi-power system, 1P/2W, 1P/3W, 3P/3W, 3P/4W.
3 current probes ( CP-1201 ) are included, if change the current probes, the calibration procedures are not necessary.
Current probe input signal/ranges with selection : Input signal (ACV) : 200 mV/300 mV/500 mV/1 V/2 V/3 V. ; Ranges (ACA) : 20 A/200 A/2000 A/30 A/300 A/ 3000 A.
Meter can cooperate the universal current probes.
Complete set with 4 PCs Test Leads, 4 PCs Alligator clips, 3 PCs Clamp Probe ( CP 1201 ), AC to DC 9V adapter, 2 G SD memory card and Carrying bag.
Measurement :
- V (phase-to-phase), V (phase-to-ground)
- A (phase-to-ground)
- KW / KVA / KVAR / PF (phase)
- KW / KVA / KVAR / PF (system)
- KWH / KVAH / KVARH / PFH (system)
- Phase angle
Harmonics display (1-50th order).
Simultaneous display of Harmonics and Wave form.
Display of Waveform with Peak Values.
Analysis of Total Harmonic Distortion ( THD ).
Graphic Phase diagram with 3-Phase system parameters.
3 phase Voltage or Current Unbalanced Ratio ( VUR, AUR ) and Unbalanced Factor.
Calculated Unbalanced Current through Neutral Line ( An )
Capture Transient events (including Dip, Swell and Outage ) with programmable threshold ( % ).
Programmable CT ratio ( 1 to 600 ) and PT ratio ( 1 to 1000 ).
ACV input impedance is 10 Mega ohms.
Safety Standard : IEC 1010, CAT III 600V.
Built-in clock and Calendar, real time data record with SD memory card , sampling time set from 2 to 7200 seconds. Just slot in the SD card into the computer, it can down load the all the measured value with the time information ( year, month, data, hour, minute, second ) to the Excel directly, then user can make the further data analysis by themselves.
Powered by AA ( UM-3 ) DC 1.5 V X 8 batteries ( Alkaline type ) or DC 9V adapter.
Computer data output, can cooperate with optional USB Cable/USB-01, RS232 cable/UPCB-02 and Data Acquisition software, SW-811.
Optional current probes : CP-1201, CP-2000, CP-200, CP-3000, detail specification.
User can order the meter only ( without the current probes ) with the special request as intend to cooperate their own current probes.
Patented.
一般規格
電路 (Circuit)
- Custom one-chip of microprocessor LSI circuit
顯示 (Display)
- * LCD Size : 81.4 X 61 mm ( 3.2 X 2.4 inch )
- * Dot Matrix LCD (320 X 240 pixels ) with back light.
測量 (Measurement)
- * V (phase-to-phase)
- * V (phase-to-ground)
- * A (phase-to-ground)
- * KW / KVA / KVAR / PF (phase)
- KW / KVA / KVAR / PF (system)
- KWH / KVAH / KVARH / PFH (system)
- * Power factor
- * Phase angle
- * Frequency
- * Harmonics display.
線路連接 (Wire connections)
- 1P/2W, 1P/3W, 3P/3W, 3P/4W.
電壓範圍 (Voltage ranges)
- 10 ACV to 600 ACV, auto range.
電流測棒輸入信號及範圍 (Current probe input signal and range)
- * Current probe input signal volage ( ACV ) : 200mV/300mV/500mV/1V/2V/3V.
- * Current probe input current range ( ACA ) : 20 A/200A/2000A (1200 A)/30A/300A/3000A
- * Meter can cooperate the universal current probe.
安全標準 (Safety standard)
- IEC1010 CAT III 600 V.
交流電壓輸入阻抗 (ACV input impedance)
- 10 Mega ohms.
範圍選擇 (Range select)
- ACV : Auto range.
- ACA : manual range.
箝位頻率反應 (Clamp frequency response)
- 40 Hz to 1 KHz.
被測頻率規格 (Spec. tested frequency)
- 45 to 65 Hz.
過載保護 (Over load protection)
- ACV : 720 ACV rms
- ACA : 1300 ACA with clamp probe CP-1200
資料鎖定 (Data Hold)
- Freeze the display reading.
資料紀錄 (Data Record)
- SD Card Record.
取樣時間 (Sampling Time)
- Approx. 1 Sec.
電源開關機 (Power ON/OFF)
- Manual OFF by push button.
過載顯示 (Over Indicator)
- * LCD display show " OL ".
- * The data save into the SD card will show " 9999 " or " 999 "( overleap the decimal point ).
過低顯示 (Under Indicator)
- * LCD display show " UR ".
- * The data save into the SD card will show " 9999 " or " 999 " ( overleap the decimal point ).
即時資料記錄器 (Real time data logger)
- * Real time data logger, saved the data into SD memory card and down load the all the measured value with the time information ( year/month/data/ hour/mimute/second ) down load to the Excel
- * Integration time for data logger : 2 seconds to 7200 seconds, the during of setting step are 2 seconds.
USB/RS232 資料輸出 (Data Output USB/RS232 * Computer interface)
- RS232 computer serial interface :
- * Connect the optional USB cable USB-01 will get the USB plug.
- * Connect the optional RS232 cable UPCB-02 will get the RS232 plug.
操作溫度 (Operating Temp.)
- 0 to 50 ℃ ( 32 to 122 ℉ ).
操作溼度 (Operating Humidity)
- Less than 80 % R.H.
電源供應 (Power Supply)
- * DC 1.5V, AA ( UM-3 ) Battery X 8 PCs (Alkaline or heavy duty battery).
- * AC to DC 9V power adapter.
電源損耗 (Power Consumption)
- * Meter : 500 DCmA.
- * Clamp : 34 DCmA.
箝位連接器最大尺寸 (Clamp max. conductor Size)
- 50 mm ( 2.0 inch ) Dia. For the Clamp ,CP-1201
重量 (Weight)
- * Meter: 948g ( includes batteries )
- * Clamp : ( includded cable ) : 467g
體積 (Dimension)
- 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
附件 (Standard Accessories)
- * Instruction manual.......................1 PC
- * Test Leads (TL88-4AT)................. 1 Set (4 PCs)
- * Alligator clips (TL88-4AC)..............1 Set (4 PCs)
- * Clamp Probe ( CP-1201 ).............. 3 PCs
- * AC to DC 9V adapter.....................1 PC
- * SD card ( 2 G )............................ 1 PC
- * Carrying bag................................1 PC
選購附件 (Optional Accessories)
- * 2000 Amp current probe, CP-2000
- * 200 Amp current probe, CP-200
- * Flexible 3000 Amp current probe, CP-3000
- * USB Cable , USB-01
- * RS232 cable, UPCB-02
- * Data Acquisition software, SW-U811-WIN
電氣規格 (ELECTRICAL SPECIFICATIONS) 23±5 ℃
交流電壓 (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 |
交流電流 (ACA)
| Range |
Resolution |
Accuracy |
| 20A |
0.001A, < 10 A |
± (0.5%+0.1A) |
| 0.01A, ≧ 10 A |
| 200A |
0.01A, < 100 A |
± (0.5%+0.5A) |
| 0.1A, ≧ 100 A |
| 1200A |
0.1A, < 1000 A |
± (0.5%+5A) |
| 1A, ≧ 1000 A |
功率因素 (Power factor)
| 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
相位角度 Φ ( Phase angle )
| Range |
Resolution |
Accuracy |
| -180° to 180° |
0.1° |
± 1° * ACOS(PF) |
頻率 (Frequency)
| Range |
Resolution |
Accuracy |
| 45 to 65 Hz |
0.1 Hz |
0.1 Hz |
實功率 (Active (Real) Power)
| Range |
Resolution |
Accuracy |
| 0.000 to 9.999 KW |
*0.001/0.01/0.1 KW |
± (1%+0.008 KW) |
| 10.00 to 99.99 KW |
*0.01/0.1 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) |
- * : The resolution is changed according the different ACA range.
視在功率 (Apparent Power)
| Range |
Resolution |
Accuracy |
| 0.000 to 9.999 KVA |
*0.001/0.01/0.1 KVA |
± (1%+0.008 KVA) |
| 10.00 to 99.99 KVA |
*0.01/0.1 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) |
- * : The resolution is changed according the different ACA range.
虛功率 (Reactive Power)
| Range |
Resolution |
Accuracy |
| 0.000 to 9.999 KVAR |
*0.001/0.01/0.1 KVAR |
± (1%+0.008 KVAR) |
| 10.00 to 99.99 KVAR |
*0.01/0/0.1 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) |
瓦特小時 Watt Hour ( Active Power Hour) : WH
| 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) |
VA小時 VA Hour ( Apparent Power Hour ) : SH
| 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) |
VAR小時 VAR Hour ( Reactive Power Hour ) : QH
| 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) |
Harmonics of AC voltage in Magnitude * most frequency 50 Hz, 60 Hz
| Range |
Resolution |
Accuracy |
| 1 to 20th |
0.1 V |
± ( 2 % + 0.5 V ) |
| 21 to 30th |
± ( 4 % + 0.5 V ) |
| 31 to 50th |
reference |
Harmonics of AC voltage in Percentage * most frequency 50 Hz, 60 Hz
| Range |
Resolution |
Accuracy |
| 1 to 20th |
0.1 % |
± ( 2 % + 10 d ) |
| 21 to 30th |
± ( 4 % + 20 d ) |
| 31 to 50th |
reference |
Harmonics of AC current in Magnitude * most frequency 50 Hz, 60 Hz
| Range |
Resolution |
Accuracy |
| 1 to 20th |
0.1 A |
± ( 2 % + 0.5 A ) |
| 21 to 30th |
± ( 4 % + 0.5 A ) |
| 31 to 50th |
reference |
Harmonics of AC current in Percentage * most frequency 50 Hz, 60 Hz
| Range |
Resolution |
Accuracy |
| 1 to 20th |
0.1 % |
± ( 2 % + 10 d ) |
| 21 to 30th |
± ( 4 % + 20 d ) |
| 31 to 50th |
reference |
交流電壓或交流電流之峰值 Peak value of ACV or ACA
| Range |
Sample Time |
Accuracy |
| 50 Hz |
19 us |
± ( 5 % + 30 d ) |
| 60 Hz |
16 us |
交流電壓或交流電流之產生因素 Crest Factor of ACV or ACA
| Range |
Resolution |
Accuracy |
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