功率计 CP-240

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产品名称：功率计
产品型号：CP-240,CP-260,CP-280,CP-290
产品展商：其他品牌
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简单介绍

● 適合低於 0.3W 待機功率量測，瓦特解析度：0.001W (1mW) at 150V / 300V Range (Only CP-280)。 ● 瓦特頻寬符合 EPA 能源之星要求。 ● PF=0.1 時精確度依然可靠，適用於小功率負載。 ● 電壓、電流量測均為真有效值(True RMS)。 ● 全數位化機型，基本精度 0.2%。 ● Close Case Cali

产品描述

機種型號				CP-240	CP-260	CP-280	CP-290
Voltage(V)	Ranges (Auto or Manual)(5 range)			30V 60V 150V 300V 600V RMS
	Display Resolution			4 digits
	Operating Principle			Digital Calculation True RMS
	Crest Factor			Up to 1.7(at FULL SCALING)
	Frequency Range			10Hz to 550Hz
	Accuracy(23℃ ± 5℃)		47 to 63Hz	±0.1％ reading ± 0.1％ range ± 2C
			10Hz to 550Hz	±0.2％ reading ± 0.1％range ± 0.1％ / 100Hz
	Maximum Input		Continuous	600V RMS / 1000Vpk
	Input impedance			2 MΩ and 10 pF on all ranges
	Effective input range			5% to 120% of the range
Current (A)
	Ranges (Auto or Manual)(5 ranges)			0.3A 1A 3A 10A 30A RMS		0.01A 0.03A 0.1A 0.3A 1A RMS	0.03A 0.1A 0.3A 1A 3A RMS
	Display Resolution			4 digits
	Operating Principle			Digital Calculation True RMS
	Crest Factor			Up to 2 (at FULL SCALING)
	Frequency Range			10Hz to 550Hz
	Accuracy(23℃± 5℃)		47 to 63Hz	±0.1％ reading ±0.1％range ±3C
			10Hz to 550Hz	±0.3％ reading ±0.1％range ±3C ±0.1%/100Hz
	Maximum Input		Continuous	30A RMS / 60Apk		1Arms / 2Apk	3Arms / 6Apk
	Input impedance			All ranges ≦ 2 mΩ		All ranges ≦ 10 mΩ	All ranges ≦ 10 mΩ
	Effective input range			10% to 110% of the range
Power(W)	Ranges (Auto or Manual) (25 ranges corresponding to V and A)			9W to 18KW		0.3W to 600W	0.9W to 1800W
	Display Resolution			4 digits
	Operating principle			Digital Calculation True Watt
	Frequency Range			10Hz to 550Hz
	Accuracy (23℃ +/- 5℃)	47Hz to 63Hz	PF= 1 ~ 0.6	±0.1％reading ±0.1％range ± 5C
			PF= 0.5 ~ 0.1	±0.1％reading ±0.1％range ±0.01％ / -0.1PF ±5C
		10Hz to 550Hz		±0.3％reading ±0.1％range ±0.1％ / 100Hz ±5C
	Effective input range			2% to 110% of the range (at 47 to 63Hz) 5% to 110% of the range (at all range)
Frequency(Hz)	Display Resolution / Maximum resolution			4 digits / 0.01Hz
	Operating Principle			Reciprocal Counting method
	Accuracy(23℃ ± 5℃)			±0.02％ ± 1C
	Measuring Input			Voltage
	Effective input range			5% to 100% of the voltage range
	Measuring Range			10 Hz to 10KHz
Interface	RS-232			NO	YES	YES	YES
No Fuse Breakers (N.F.B.)				NO	YES	NO

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功率计