Meter: power; GW INSTEK

Symbol	GPM-8213	GPM-8310	GPM-8310/DA4	GPM-8320	GPM-8330
Number of channels
- 1		x	x
- 2				x
- 3					x
Display
- LCD TFT 4"	x
- LCD TFT 5"		x	x	x	x
Measurement
- frequency	x	x	x	x	x
- angle	x	x	x
- phase angle θ				x	x
- reactive power	x	x	x	x	x
- active power	x	x	x	x	x
- apparent power	x	x	x	x	x
- AC voltage	x	x	x	x	x
- DC voltage	x	x	x	x	x
- AC current	x	x	x	x	x
- DC current	x	x	x	x	x
- crest factor	x	x	x	x	x
- power factor	x	x	x
- harmonic content factor	x	x	x	x	x
Max. voltage [V]
- 600		x	x
- 700	x
- 1k				x	x
Maximum current [A]	25	30	30	20	20
True RMS measurement
- True RMS	x	x	x
Interface
- digital I/O (DA4)			x
- EXT I/O			x
- GPIB (option)	x
- LAN	x	x	x	x	x
- RS232		x	x
- RS232C	x			x	x
- USB		x	x	x	x
- USB device	x
Conform to the norm
- CAT II 600V		x	x	x	x
- EN 61010		x	x	x	x
- IEC 61000-4-7		x	x
Dimensions [mm]	270x110x350	268x107x379	268x107x379	220x132x402.5	220x132x402.5

Features:

harmonics analyser (GPM-8310, GPM-8310/DA4)
low-pass filter (GPM-8213)
auto ranging function for integration mode (GPM-8320, GPM-8330)
possibility of displaying many readouts on single screen
wiring selecting button (1P3W,3P3W,3P4W,3V3A)) (GPM-8320, GPM-8330)
real-time display of voltage, current, and power waveforms (GPM-8310, GPM-8310/DA4)

Power consumption:

Related items:

Equipment:

Symbol	Product description
GPM-8213	Meter:power;LCD TFT 4";True RMS;25A;700V;100÷240VAC
GPM-8310	Meter:power;LCD TFT 5";True RMS;30A;600V;100mHz÷100kHz;30VA
GPM-8310/DA4	Meter:power;LCD TFT 5";True RMS;30A;600V;100mHz÷100kHz;30VA
GPM-8320	Meter:power;LCD TFT 5";20A;1kV;Interface:LAN,RS232C,USB;35VA
GPM-8330	Meter:power;LCD TFT 5";20A;1kV;Interface:LAN,RS232C,USB;35VA