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
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 | |
GPM-8213G | Digital Power Meter with RS-232C/USB device/LAN/GPIB | |
옵션 액세서리 | ||
GPM-001 | Test Fixture (with connection cable) | |
GTL-232 | RS-232C cable, 9-pin Female to 9-pin, null modem, Approx. 2000mm | |
GTL-246 | USB Cable, A-B type, Approx. 1200mm | |
GTL-248 | GPIB Cable, Approx. 2000mm | |
GTL-248 | GPIB-USB-HS+ (high speed) |
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