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GW Instek’s GPM-8213 Digital Power Meter is equipped to measure up to 19 different parameters such as, 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) and total harmonic distortion (THDV/ THDI).
Measurement Characteristics | ||
Input | ||
Item | Range | |
Rating Voltage | 600 Vrms | |
Rating Current | 20 Arms | |
Impedance(50/60Hz) | Voltage | 2.4 MΩ |
Current | 5mA~200mA:500 mΩ | |
Current | 0.5A~20A:5 mΩ | |
Maximum Voltage | 700 Vrms | |
Maximum Current | 25 Arms | |
Maximum Common Mode Voltage | 300 V | |
Low Pass Filter | Cutoff frequency | 500 Hz |
Parameters | ||
Item Measurement | Symbol | |
Voltage | Vdc, Vrms, V+pk, V-pk | |
Current | Idc, Irms, I+pk, I-pk | |
Power | P, P+pk, P-pk, VA, Var | |
Crest Factor | CFV, CFI | |
Power Factor | PF | |
Frequency | VHz, IHz | |
Angle | Deg | |
Total Harmonic Distortion | THDV, THDI | |
Integration | Time, WP, WP+, WP-, q, q+, q- | |
Display Digits | 5 digits | |
Frequency Bandwidth | DC, 45Hz~6kHz | |
Average | 1, 2, 4, 8, 16, 32, 64 | |
PT Rate | 1 ~ 9999.999 | |
CT Rate | 1 ~ 9999.999 | |
Display Mode | Standard | 8 measurement Item |
Simple | 4 measurement Item | |
Voltage | ||
Item | Range | |
Range | CF=3 | 15V, 30V, 60V, 150V, 300V, 600V |
CF=6 | 7.5V, 15V, 30V, 75V, 150V, 300V | |
Crest Factor | 3 or 6 (selectable) | |
Accuracy | Effective Range | 1% ~ 105% of range |
DC | ±(0.2% of reading+0.2% of range) | |
45Hz ≦f ≦66Hz | ±(0.1% of reading+0.1% of range) | |
66Hz < f ≦1kHz | ±(0.1% of reading+0.2% of range) | |
1kHz < f ≦6kHz | ±3% of reading | |
Filter(ON) | Add 0.3% of reading@45Hz ~ 66Hz | |
Temperature Effect | 5-18゚C / 28-40゚C | Add ±0.03% of reading/゚C |
Residual Noise | 0.5% of range | |
Current | ||
Item | Range | |
Measurement | CF=3 | 5mA, 10mA, 20mA, 50mA, 100mA, 200mA, 1A, 2A, 5A, 10A, 20A |
CF=6 | 2.5mA, 5mA, 10mA, 25mA, 50mA, 100mA, 0.5A, 1A, 2.5A, 5A, 10A | |
Crest Factor | 3 or 6 (selectable) | |
Accuracy | Effective Range | 1% ~ 105% of range |
DC | ±(0.2% of reading+0.2% of range) | |
45Hz≦f ≦66Hz | ±(0.1% of reading+0.1% of range) | |
66Hz < f ≦1kHz | ±(0.1% of reading+0.2% of range) | |
1kHz < f ≦6kHz | ±3% of reading | |
Filter(ON) | Add 0.3% of reading@45Hz ~ 66Hz | |
Temperature Effect | 5-18゚C/28-40゚C | Add ±0.03% of reading/゚C |
Residual Noise | 0.5% of range | |
Power | ||
Item | Range | |
Measurement | Filter(ON) | 30.000 Hz~9.9999 kHz |
Filter(OFF) | 30.000 Hz~499.99 Hz | |
Parameter | Voltage, Current | |
Effective Range | 10%~105% of voltage input | |
Accuracy | ±0.06% of reading | |
Frequency | ||
Item | Range | |
Measurement | Filter(ON) | 30.000 Hz~9.9999 kHz |
Filter(OFF) | 30.000 Hz~499.99 Hz | |
Parameter | Voltage, Current | |
Effective Range | 10%~105% of voltage input | |
Accuracy | ±0.06% of reading | |
Integration | ||
Item | Range | |
Intergration | Accuracy | ±(voltage or current accuracy+0.1% of reading) |
Time | Range | 0 hour 00 min ~ 9999 hour 59 min |
Accuracy | ±0.01%±1second | |
General Information | ||
Display | 4” TFT LCD | |
Standard Interface | RS-232C, USB device, LAN | |
Power Source | AC 100~240 V, 50-60Hz | |
Power Consumption | Max. 25VA | |
Dimension & Weight | 270(W) x 110(H) x 350(D) mm, Aapprox. 2.9kg |
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