| 商品简介： |
| ● PF=0.1 時精確度依然可靠，適用於小功率整流性負載。 ● 功率量測值在1W以下時仍然精確穩定。 ● 瓦特解析度：0.01W。 ● 基本精度 0.1%。 ● 頻寬從10Hz~100KHz.（CP-320A）。 ● 頻率解析度 0.01Hz。 ● 分流器直接測50Arms大電流（CP-350）。 ● 反應時間快速，每秒達 3.3 次。 ● 全系列 4 視窗，顯示項目多。 ● 所有量測均為真有效值(True rms)。 ● 七種量測參數”電壓、電流 |
详细说明： |
| 電源測量 |
Single phase, two conductor (1Ø2W) |
| 測量值種類 |
Voltage, current, Active power, power factor, reactive power, apparent power, frequency. |
| 測量範圍 |
Voltage, current and active power see separate table of ranges and resolution.
Frequency: 10Hz~100KHz(CP-320). |
| 操作方式 |
Voltage and current: True RMS Power : Analog multiplier circuit. |
| 範圍選擇 |
Auto or manual (remote via RS-232) |
| 取樣頻率 |
3.3 times/sec. |
| 輸入阻抗 |
Voltage: approx 1Mohm
Current: approx 10mohm(CP-310,CP-320A)
approx 5mohm(CP-350) |
| 允許輸入 |
| Voltage : |
650V rms |
| Current : |
20A RMS 50A peak(CP-310,CP-320A) |
| 50A RMS 125A peak (CP-350) | |
| 一般模式電壓 |
Voltage and current input terminals: 600V rms. |
| 波形因素 |
3 |
| 輸入方法 |
Voltage: resistance divider
Current: shunt. |
| 輸入端子 |
large binding posts. |
| 輸入範圍效率 |
5% to 100% of the set range. |
| Temperature Coefficient： |
Less than ± 0.05% f.s/ ℃. |
| Averaging function： |
Displays computed average (fix 3 measured). |
| Computing Function |
| Apparent Power |
Reactive power |
Power factor |
| VA = V*A |
VAR = √(VA2 -W2) |
PF = W (VA) |
| Computing Range |
VA , VAR : Voltage and current range |
| PF |
Zero to unity leading or lagging |
| Computing Accuracy |
VA * VAR ± 0.05% of rated value |
| PF |
±0.001 |
| Frequency measurement function |
| 操作方式 |
Reciprocal counting method |
| 測量範圍 |
5% to 100% set range(10Hz ~ 100KHz) |
| 自動選擇範圍 |
45Hz / 10KHz / 100KHz |
| 準確度 |
±1 DGT of the range |
| 測量週期 |
3.3 times / sec |
| 表示範圍 |
10.00Hz ~ 99999Hz(5 digits) |
| Interface |
| RS-232： |
Baud Rate：1200 , 2400 , 9600 bps. |
| |
Transmission system : Start-stop synchronization 8 bits , 1 stop bit. none parity |
CP-310、CP-320A、CP-350
Voltage、Current、Watt、Power Range and Resolution： |
|
|
| CP-310 |
CP-320A |
CP-350 |
| V \ A |
0.2000A |
2.000A |
20.00A |
| 150.0V |
30.00W |
300.0W |
3000W |
| 300.0V |
60.00W |
600.0W |
6000W |
| 500.0V |
100.0W |
1000W |
9999W | |
| |
| Frequency |
VA |
Power |
| 10Hz ~ 45Hz |
±0.15% |
±0.2% |
| 45Hz ~ 66Hz |
±0.1% |
±0.1% |
| 66Hz ~ 450Hz |
±0.1% |
±0.12% |
| 450Hz ~ 5KHz |
±0.15% |
±0.2% | | |
| V \ A |
0.2000A |
2.000A |
20.00A |
| 30.00V |
6.000W |
60.00W |
600.0W |
| 300.0V |
60.00W |
600.0W |
6000W |
| 500.0V |
100.0W |
1000W |
9999W | |
| |
| Frequency |
VA |
Power |
| 10Hz ~ 45Hz |
±0.15% |
±0.2% |
| 45Hz ~ 66Hz |
±0.1% |
±0.1% |
| 66Hz ~ 450Hz |
±0.1% |
±0.12% |
| 450Hz ~ 5KHz |
±0.15% |
±0.2% |
| 5KHz ~ 20KHz |
±0.12% |
±0.5% |
| 20KHz ~ 50KHz |
±0.2% |
±1% |
| 50KHz ~ 100KHz |
±0.6% |
-- | | |
| V \ A |
0.5000A |
5.000A |
50.00A |
| 150.0V |
75.00W |
750.0W |
7.500KW |
| 300.0V |
150.0W |
1.500KW |
15.00KW |
| 600.0V |
300.0W |
3.000KW |
30.00KW | |
| |
| Frequency |
VA |
Power |
| 10Hz ~ 45Hz |
±0.15% |
±0.2% |
| 45Hz ~ 66Hz |
±0.1% |
±0.1% |
| 66Hz ~ 450Hz |
±0.1% |
±0.12% |
| 450Hz ~ 5KHz |
±0.15% |
±0.2% | | |
| Accuracy(at 23℃ ± 5℃ , power factor 1 , warm-up time at least 30 minytes) |
| General specification: |
| 耐壓 |
2.2KV AC (50/60Hz) for one minute between input terminals and case. |
| 絕緣 |
more than 20Mohm at 500V dc between input terminals and case between case and power line. |
| 操作溫度 |
5 to 50 ℃ (41 to 104℉) |
| 操作濕度 |
10 to 90% (relative humidity) non-condensing. |
| 電源 |
AC115V or 230V ± 15%, 47 to 63 Hz 15VA |
| 尺寸重量 |
260x110x360(WxHxD)/4.8Kgs net. |
裝箱材積表 |
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