GW Instek GPM-8213 Power Meter

GW Instek GPM-8213 power meter is designed specifically for single-phase AC power supply power measurements. It is ideal for Standby Power Consumption Testing.

Powerful features, including 4” TFT LCD, five-digit measurement display, 19 power measurement parameters, integral measurement function, high-accuracy voltage/current/power measurement capabilities, front/rear panel input terminals, and various communications ports, are to facilitate users with clear, convenient, and accurate power measurements.

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Categories: GW Instek, Power Meters Tags: GW INSTEK, Power Measurement/Quality

Description

The GW Instek GPM-8213 Power Meter provides as many as 19 power measurement parameters, including voltage (Vrms/ V+pk / V-pk), current (Irms/ I+pk / I-pk), frequency (VHz/ IHz), power (P/ P+pk / P-pk), crest factor (CFV/ CFI), apparent power (VA), reactive power (VAR), power factor (PF), phase angle (DEG), total harmonic distortion (THDV/ THDI), high-accuracy voltage/current/power measurement capabilities (reading: ±0.1%; level: ±0.1%). The advantages of TFT LCD have been efficiently deployed to simple mode and standard mode. Simple mode displays conventional power meter’s four measurement parameters to meet the requirement of accuracy and clarity for the test on manufacturing process. Standard mode extends the display to the maximum of 8 measurement parameters (2 major measurements + 6 monitor measurements) to satisfy the various measurement application requirements of R&D, design, and quality verification.

Ideal for Standby Power Consumption Testing

For device Under Test (DUT) requiring IEC 62301/EN 50564 standby power consumption test, GPM-8213 provides the optimal measurement supports, including test frequency bandwidth of DC~6kHz, the minimum current level of 5mA (resolution: 0.1uA), power measurement resolutions (1uW for minimum current and voltage levels; 1mW for maximum current and voltage levels), crest factor reaching 3 (half range reaching 6), and measurement of total harmonic distortion (at least 13^th order power harmonic). For large voltage /large current measurement applications of general power measurement, GPM-8213 provides PT / CT rate function to collocate with external potential transformer or current transformer to meet the measurement requirements.

With respect to data retrieval and storage, the standard RS-232C/ USB interfaces (virtual COM)/ LAN can be utilized to edit and retrieve programs or the optional GPIB interface (installed by manufacturer) can be selected to meet users’ automatic test system requirements.

GW Instek GPM-8213 Power Meter Features:

4” TFT LCD
Two data display modes
Standard : two major measurement items + six secondary measurement items
Simple : displaying test data of four different measurement items
Met the requirement of IEC 62301 power measurement
Voltage/ current test frequency bandwidth : DC~6kHz
Watt resolution : 1mW
Lowest current range : 5mA, resolution : 0.1uA
Current/voltage measurements reach CF=3 for distorted wave and CF=6 for half range
W-h (power vs time)/A-h (current vs time) integration function
Total harmonic distortion measurement
Front panel test terminal
Standard interface : RS-232C, USB device, LAN
Optional interface : GPIB
Optional test fixture : GPM-001 (Available with Universal or Europe socket)

GW Instek GPM-8213 Power Meter Specifications:

Note	●The specifications apply when the GPM is warmed up for at least 30 minutes. ●Below are the basic conditions required to operate the GPM within specifications: 1-year calibration cycle All specification are ensured under SLOW speed Accuracy: ± (%of reading+ %of range) The power cord protective grounding conductor must be connected to ground Input voltage/current should be sinewave Power factor is 1 Crest factor is 3 Common mode voltage is 0
Specification Condition	Temperature: 23˚C±5˚C Humidity: <80%RH(non-condensing)
Operation Condition	Temperature0°C~ 40°C, 30 ~ 40°C, Relative Humidity < 70%RH(non-condensing) >40°C, Relative Humidity < 50%RH(non-condensing)
Storage Condition	Temperature −40°C ~70°C Humidity < 90%RH(non-condensing)
Power Source	AC 100-240V, 50–60Hz ; Consumption Max. 25VA
Dimension & Weight	270(W) x 110(H) x 350(D) mm, Approx. 2.9kg

Input

Item			Spec.
Input voltage			600 Vrms
Input current			20 Arms
Input impedance(50/60 Hz)	Voltage		2.4MΩ
	Current	5mA – 200mA	500mΩ
		0.5A – 20A	5mΩ
Maximum display voltage			700 Vrms
Maximum display current			25 Arms
Maximum allowable isolation voltage			300 V
Low frequency filter	Cut-off frequency		500 Hz

Display

Synchronization frequency	45Hz~ 6kHz
Average	1, 2, 4, 8, 16, 32, 64
Displayed items(Standard mode)	8 items simultaneously.
Displayed items(Simple mode)	4 items simultaneously.
Displayed digits	5
Voltage converter (PT ratio)	1 to 9999.999
Current converter (CT ratio)	1 to 9999.999
Measurement items	Voltage, current, active power, apparent power, reactive power, power factor, phase angle, frequency, integrated current, integrated power, positive integrated power, negative integrated power, integration time, voltage crest factor, current crest factor, voltage peak, current peak, Thd
Displayed measurement parameters	Vdc, Vrms, V+pk, V-pk, Idc, Irms, I+pk, I-pk, P, P+pk, P-pk, VA, VAR, PF, CFV, CFI, DEG, VHz, IHz, THDV, THDI

Voltage Measurement

Measurement range		CF=3 :	15V, 30V, 60V, 150V, 300V, 600V
		CF=6 :	7.5V, 15V, 30V, 75V, 150V, 300V
Crest factor		3, 6
Accuracy	Effective range	1 % to 105 % of range
	DC	±(0.2 % reading + 0.2 % range)
	45 Hz ≤ f ≤ 66 Hz	±(0.1 % reading + 0.1 % range)
	66 Hz < f ≤ 1kHz	±(0.1 % reading + 0.2 % range)
	1 kHz < f ≤ 6kHz	± 3 % of range
	The filter is turned on	Increase 0.3 % reading@ 45Hz to 66Hz
Temperature effect	5-18˚C / 28-40˚C	Increase ±0.03% reading /˚C
Residual noise		0.5 % of range

Current Measurement

Measurement range		CF=3 :	5mA, 10mA, 20mA, 50mA, 100mA, 200mA, 500mA, 1A, 2A, 5A, 10A, 20A
		CF=6 :	2.5mA, 5mA, 10mA, 25mA, 50mA, 100mA, 250mA, 0.5A, 1A, 2.5A, 5A, 10A
Crest factor		3, 6
Accuracy	Effective range	1 % to 105 % of range
	DC	±(0.2 % reading + 0.2 % range)
	45 Hz ≤ f ≤ 66 Hz	±(0.1 % reading + 0.1 % range)
	66 Hz < f ≤ 1kHz	±(0.1 % reading + 0.2 % range)
	1 kHz < f ≤ 6kHz	± 3 % of range
	The filter is turned on	Increase 0.3 % reading@ 45Hz to 66Hz
Temperature effect	5-18˚C / 28-40˚C	Increase ±0.03% reading /˚C
Residual noise		0.5 % of range

Power Measurement

Accuracy	Effective range	1 % to 110 % of range
	DC	±(0.2 % reading + 0.2 % range)
	45 Hz ≤ f ≤ 66 Hz	±(0.1 % reading + 0.1 % range)
	66 Hz < f ≤ 1kHz	±(0.1 % reading + 0.3 % range)
	1 kHz < f ≤ 6kHz	± 3 % of range
	The filter is turned on	Increase 0.3 % reading@ 45Hz to 66Hz
Temperature effect	5-18˚C / 28-40˚C	Increase ±0.03% reading /˚C

Frequency Measurement

Measurement range	The filter is turned on	30.000Hz to 499.99Hz
	The filter is turned off	30.000Hz to 9.9999kHz
Measurement items		Voltage, Current
Effective input range		10% to 105% of voltage input range
Accuracy		±(0.06 % reading)

Integrator Measurement

Integrator	Accuracy	±(Accuracy of voltage or current+ 0.1 % reading)
Time	Range	0 hour 0 minute to 9999 hours 59 minutes
Time	Accuracy	±0.01% ±1second