RK9830N Three phase AC parameter testerDetailed product description：

RK9830N Three phase AC Parameter Tester

1. High measurement accuracy, wide range, and fast speed.
2. It can display the voltage, current, and power of a certain phase in the three-phase system separately,
It can also display the voltage, current, and power of three phases simultaneously, with flexible operation.
3. Equipped with power (energy) display function (energy value has automatic power-off saving function).
4. It has communication function and displays all parameters of the three phases simultaneously through the PC screen,
Display parameters more comprehensively and intuitively.
5. The power-off memory function can remember the settings and data before the power-off.
6. It has data retention function, making observation and recording more convenient.
7. Equipped with energy clearing function, convenient for energy measurement.
8. Compact appearance, easy to carry and operate

RK9830N Three phase AC Parameter Tester Basic Parameters

1. Voltage: 0-600V ± 0.5%+01d
2. Current: 0-40A
3. Power: Single phase: 0-24KW Three phase: 0-41.5KW
4. Power: 0-1000KW/h
5. Power factor: -1-+1 ± 0.02%
6. Frequency: 45Hz-65Hz

name	voltage	current
Input circuit type	Floating input	Floating input
measurement range	0－600V	0－40A
Continuous maximum input	800V	45A
Instantaneous maximum input	1600V	60A
communication function	RS232 (DB9) interface (optional)
Measuring speed	2 times per second
test frequency	45Hz-65Hz (refers to the frequency that the tester can detect)
working environment	0℃ ——40℃  20RH —— 85RH
Insulation resistance and withstand voltage	Wiring terminals and enclosures:>5M Ω,>1.5KV (sinusoidal AC)
working power supply	AC 220V ±20%，50/60Hz，<10W

Table 2: Measurement Accuracy and Error

parameter	range	error	display resolution
voltage	0－600V	± (0.4% (reading)+0.1% (range)+1 digit)	0.1V
current	0－40A		1mA
Power (single-phase)	0-24KW (note)		1mW
Power (three-phase)	0-41.5KW (note)
merit	0－1000KWh		0.001KWh
power factor	－1 — +1	±0.02	zero point zero one
frequency	45Hz —— 65Hz	0.05Hz	0.01Hz