Home > Electronics Parameter Tester > Digital Power Meter/Electronics Parameter Tester Rek9901

Digital Power Meter/Electronics Parameter Tester Rek9901

Product Description

Technical Specifications:

Input

Items		Voltage£¨V£©			Current£¨[m]A£©
		RF9901	RF9800		RF9901		RF9800
range		300V/150V	600V/300V/150V/75V		20A/2A or 40A/4A		20A/8A/2A/0.5A
Range switch mode		Auto-range
Input impedance		More than1M¦¸			Less than 0.02¦¸		Less than 0.02¦¸
Transient maximum permited input within 1s		1000V			40A or 60A		40A
Continuous maximum permited input		700V			30A or 50A		30A
Frequency scope		Base frequency :45Hz ~ 65Hz£¬bandwidth: 5kHz
Auto-range switch	Range increscent	Test value exceed 1.1 times of the ratio range
	Range decreasing	Test value decrease to 30% Of the ratio range		Test value decrease to 8% Of the ratio range		Test value decrease to 20% Of the ratio range

Remark The maximum ranges of instrument are shown on the rear panel instrument

Base error Accuracy

Current

Avail-power

Power factor

Frequency

Calibration 12 months

Temperature£º13¡À5¡æ

Humidity£º30%~75%RH

Power voltage£º220¡À10V

Input frequency£º

45Hz~65Hz

Common-mode£º0V DC

Avail-power and

Power factor test voltage

voltage: 110V/220V/380V

¡À£¨0.4% rdg+0.1% range+1 digit£©

¡À(0.004+0.001

/ rdg+1 digit)

¡À(0.1% rdg+1

digit)

Routine techno-index

Warming up time: Approximately 10 minutes

Isolation impedance£ºSignal input terminals¡¢Outer shell¡¢Power supply input terminals mutual impedance more than 10M¦¸

Withstanding voltage£ºSignal input terminals and outer shell¡¢Signal input termimals and power supply input terminals AC 2000V with each other within 1 minute & DC2200V with each other within 1 minute

Power supply£º220 ¡À 22V£¬Frequency£º50Hz / 60Hz

Power dissipation£ºApproximately 5W

Weight£ºApproximately 3.0 kg

***THIS IS A 220V MACHINE. US CUSTOMER NEEDS POWER TRANSFORMER TO USE THE MACHINE.***

ldbwebtronics.com

Digital Power Meter/Electronics Parameter Tester Rek9901

Product Description