주요 특징 ? 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 | |
GW Instek GPM-8213 power meter is designed specifically for single-phase (1P/2W) AC power supply’s power measurements. 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.
GPM-8213 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 havebeen 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.
For 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 13th orderpower 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. | |
Two Display Modes GPM-8213 provides two display modes so as to maximize users’ measurement effectiveness.
Standard mode: simultaneously displays 8 measurement parameters (2 major measurements + 6 secondary measurements) and related measurement setting parameters; ideal for R&D, design, and engineering verification. Simple mode: displays four measurement parameters; ideal for production tests. | |
Standard mode (Setting & 8 measurement) |
Simple mode
(4 measurements) |
Variety of Measurement Parameters Comparing with products of the same category, GPM-8213 provides more diverse measurement items and functions, including voltage, current, frequency, active power, apparent power, reactive power, power factor, crest factor, and total harmonic distortion measurement. GPM-8213 also features the integral measurement function for DUT’s power or current time. Users can set a time period to execute the transient power integration and divide the result by timeto receive DUT’s average power. | |
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Optional Measuement Capabilities For IEC 62301/EN 50564 standby power consumption test requirement, GPM-8213 can fully meet the demand by its features, including measurement frequency bandwidth of DC~6kHz, 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). Beyond that, time resolution for integral measurement is one second. With respect to large power measurement, userscan utilize terminal on the rear panel to conduct 600V / 20A measurement. Users can also use external potential transformer/current transformer for measurement and collocate with PT/CT to set multiplying factor (1~9999) to change readings to the original input voltage or current values without the trouble of additional calculation. | |
Low current range & High resolution |
PT / CT Connection
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Various Standard Interfaces The various practical interfaces, RS-232 / USB device/ LAN, are equipped as standard making control convenient and flexible for remote control and measurement result collection. Also, GPIB is available as optional.
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Specification | |||
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-offfrequency | 500 Hz | |
Display | |||
Synchronization frequency | 45Hz~ 6kHz | ||
Average | 1, 2, 4, 8, 16,32, 64 | ||
Displayed items(Standard mode) | 8 itemssimultaneously. | ||
Displayed items(Simple mode) | 4 itemssimultaneously. | ||
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, phaseangle, frequency, integrated current, integrated power, positive integratedpower, 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 | ||
VoltageMeasurement | |||
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 | Increase0.3 % 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 | Increase0.3 % 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 % ofrange | |
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 isturned 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 | Thefilter is turned on | 30.000Hz to499.99Hz | |
The filter is turned off | 30.000Hz to9.9999kHz | ||
Measurement items | Voltage,Current | ||
Effective input range | 10% to 105% ofvoltage input range | ||
Accuracy | ±(0.06 %reading) | ||
Integrator Measurement | |||
Integrator | Accuracy | ±(Accuracy ofvoltage or current+ 0.1 % reading) | |
Time | Range | 0 hour 0 minuteto 9999 hours 59 minutes | |
Accuracy | ±0.01% ±1second | ||
Specification Condition | Temperature:23˚C±5˚C | ||
Humidity: <80%RH(non-condensing) | |||
Operation Condition | Temperature 0°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 | ||
* The specifications apply whenthe GPM is warmed up for at least 30 minutes. | |||
* Below are the basicconditions 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 connectedto ground | |||
Input voltage/current should be sinewave | |||
Power factor is 1 | |||
Crest factor is 3 | |||
Common mode voltage is 0 | |||
기본 액세서리 | |
Safety Instruction Sheet x 1, Power cord x 1, Test lead GTL-209 x 1, CD x 1 (including complete user manual and USB driver) | |
옵션 | |
옵션.01 | GPIB 인터페이스 (공장 출하 설치) |
옵션 액세서리 | |
GPM-001 | Test Fixture (with connection cable) |
GTL-232 | RS-232C cable, 9-pin Female to 9-pin, null modem for computer, Approx. 2000mm |
GTL-246 | USB Cable, A-B type, Approx. 1200mm |
GTL-248 | GPIB Cable, Approx. 2000mm |
GTL-251 | GPIB-USB-HS+ (high speed) |
주문 정보 | ||
GPM-8213 | Digital Power Meter with RS-232C/USB device/LAN | 견적요청 |
GPM-8213G | Digital Power Meter with RS-232C/USB device/LAN/GPIB | 견적요청 |
옵션 액세서리 | ||
GPM-001 | Test Fixture (with connection cable) | 견적요청 |
GTL-232 | RS-232C cable, 9-pin Female to 9-pin, null modem, Approx. 2000mm | 11,000원 |
GTL-246 | USB Cable, A-B type, Approx. 1200mm | 14,000원 |
GTL-248 | GPIB Cable, Approx. 2000mm | 195,000원 |
GTL-251 | GPIB-USB-HS+ (high speed) | 1,829,000원 |
상기 가격은 부가세 별도 가격입니다. | ||
