•精確度
(23 ±5 ℃) |
:0.25 % F.S. ( Watt, Var,
Phase Angle )
0.25 % F.S. ± 25° ( Power Factor ) |
•輸入負載
|
:<
0.2 VA ( Voltage )
< 0.2 VA ( Current ) |
•最大過載能力
|
:Current related input : 3 × rated
continuous
Voltage related input : maximum 2 × rated
cntinuous |
•過載顯示 |
:" doFL " |
•顯示值範圍 |
:0 ~ ± 19999 digit adjustable |
•繼電器動作方向 |
:HI or Lo adjustable |
•繼電器容量 |
:AC 250V - 3A, DC 30V - 5A |
•類比輸出解析度 |
:15 bit DAC |
•輸出反應速度 |
:< 250 ms ( 0 - 90% ) |
•輸出負載能力 |
:< 10mA for voltage mode
< 10V for current mode |
•輸出之波漣 |
:< 0.1 % F.S. |
•通訊位址 |
:" 01 " - " FF " |
•傳輸速度 |
:19200 / 9600 / 4800 / 2400 selective |
•通訊協議 |
:Modbus RTU mode |
•溫度係數 |
:100 ppm / ℃ ( 0 - 50 ℃ ) |
•顯示幕 |
:Red high efficiency LEDs high 14.22 mm (.56") |
•參數設定方式 |
:Touch switches |
•記憶型式 |
:Non-volatile EEPROM memory |
•絕緣耐壓能力 |
:2KVac / 1 min. ( input /output/ power ) |
•突波測試 |
:ANSI c37.90a / 1947, DIN - IEC 255
- 4
impulse voltage 4KV ( 1.2 x 50us ) |
•使用環境條件 |
:0 ~ 50 ℃ ( 20 to 90 RH non-condensed ) |
•存放環境條件 |
:0 ~ 70 ℃ ( 20 to 90 RH non-condensed ) |