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01_04C250

單相功率校正器

Single phase power calibrators 型號：C250

可以有效調整和測試測量儀器的預設單相電源校準器

產品特點產品規格 Features Specifications

- 240V固定值電壓源
- 具有10A和20A選定固定值的電流源
- 50Hz頻率固定值
- 相移0和60的選擇固定值
- RS232C/USB介面和外部按鈕終端
- 體積小且重量輕

TECHNICAL PARAMETERS OF OPTIONS C250 and C250M

Parameter		Settings	Measurement resolution	Accuracy	Maximum Load
Calibrator function	Voltage	240V		±0.10% of value	125mA
	Current	10A and 20A		±0.10% of value	2V@20A
	Frequency	50Hz		±0.02Hz
	Phase shift	0° and 60°		±0.1°
	Active power			±0.10% of apparent power
Meter function only in the C250M	Voltage		0.01V	±0.10% of value
	Current		0.001A	±0.10% of value
	Frequency		0.01Hz	±0.02Hz
	Power factor		0.01	±0.01
THD of voltage and current				0.5% of value
Weight and dimensions (width x height x depth)				12kg and (371x150x342)mm
Power supply				230V±10% / 45…65Hz / 180VA

- Voltage source with 240V fixed value
- Current source with 10A and 20A selected fixed values
- Frequency 50Hz fixed value
- Phase shift 0 and 60 selected fixed values
- Interface RS232C/USB and terminals for external buttons
- Small size and light weight

TECHNICAL PARAMETERS OF OPTIONS C250 and C250M

Parameter		Settings	Measurement resolution	Accuracy	Maximum Load
Calibrator function	Voltage	240V		±0.10% of value	125mA
	Current	10A and 20A		±0.10% of value	2V@20A
	Frequency	50Hz		±0.02Hz
	Phase shift	0° and 60°		±0.1°
	Active power			±0.10% of apparent power
Meter function only in the C250M	Voltage		0.01V	±0.10% of value
	Current		0.001A	±0.10% of value
	Frequency		0.01Hz	±0.02Hz
	Power factor		0.01	±0.01
THD of voltage and current				0.5% of value
Weight and dimensions (width x height x depth)				12kg and (371x150x342)mm
Power supply				230V±10% / 45…65Hz / 180VA

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