產品型錄 :
數位功率計 TWINTEX TM-2212.pdf |
操作說明書 :
數位功率計 TWINTEX TM-2212操作說明書(繁體中文).pdf |
產品特色 |
★可同時顯示4或6種量測值
★True RMS 電壓、電流、瓦特(10~10KHz) ★電腦自動校正功能 ★具有量測值保持與檔位保持功能 ★對外界雜訊具有高免疫力 ★電流比可設定1~9999倍 ★工作電壓AC90 ~260V, 50/60Hz ★RS-232、RS-485介面輸出 |
產品規格
VOLTAGE
Range
Measurement Type Input Resistance Maximum Input Voltage PT Ratio Setting Accuracy(at 23°C±5°C)(Sinewave) |
5V, 10V, 20V, 40V, 80V, 160V, 320V, 640V
(total 8 ranges by auto-range or manual) True rms ≧1MΩ 1000V (peak), 700V (rms) 1 ~ 9999 ±0.1% of reading ± 0.1% of range |
CURRENT
Range
Measurement Type Input Resistance Maximum Input Current CT Ratio Setting Accuracy(at 23°C±5°C)(Sinewave) |
160mA/320mA/640mA/1.280A/2.560A/5.120A/10.24A/20.48A (total 8 ranges by auto-range or manual)
True rms 0.01Ω 30A (peak), 20A (rms) 1 ~ 9999 ± 0.1% of reading ± 0.1% of range |
WATT
Meausrement Range
Meausrement Type Accuracy(at 23°C±5°C)(Sinewave) |
0.32mW ~13.10KW
True rms ± 0.2% of reading± 0.2% of range |
POWER FACTOR
Range
Computation Accuracy(at 23°C±5°C)(Sinewave) |
0.001 ~ 1.000
W / (V x A) = Power Factor (PF) ± 0.2% of reading± 0.2% of range |
FREQUENCY
Meausrement Range
Accuracy(at 23°C±5°C) |
40Hz ~ 400Hz
± 0.2% of reading +2 digits |
GENRAL
Display
Minimum Input Response Time Overload Indicating POWER SOURCE DIMENSIONS |
4 digits 0.56" LED ang 2 sets of 4 digits 0.4" LED
2% of range 2 cycle / Sec " O.L " AC 100 ~ 230V, 50/60Hz 251(W) × 91(H) × 291(D) mm |