三、XT-A系列精密電子天平主要技術(shù)參數(shù):
型號 Model Number | XT120 | XT220 | XT320 | XT420 | XT520 |
量程(g) Max.capacity (g) | 120 | 220 | 320 | 420 | 520 |
可讀性(g) Readability (g) | 0.001 | ||||
重復(fù)性(g) Repeatablity (g) | ±0.001 | ||||
線性誤差(g) Linearity Error (g) | ±0.002 | ||||
操作溫度范圍(℃) Operational Temperature Range (℃) | 13~25 | ||||
操作濕度范圍(RH) Operational Moisture Range (RH) | 10%~70% | ||||
響應(yīng)時間(平均值)(秒) Response Time (Average value) (s) | 2.5 | ||||
秤盤尺寸(mm) Pan Diameter (mm) | Φ115 | ||||
外形尺寸(長*寬*高)(mm) External Dimension (L*W*H mm) | 230*310*330 | ||||
開機預(yù)熱(分鐘) Preheat Time (minute) | 20-30 | ||||
直流適配器 DC Adaptor | 輸入:220V AC/50HZ;輸出:7.5V DC/600mA | ||||
波特率 Baud Rate Options | 300、600、1200、2400、4800、9600 |