| 型号 |
MD-910 |
MD-911 |
| 打印方式 |
Serial impact dot matrix |
| 打印方向 |
One-way printing |
| 打印速度 |
Approx. 2.5 lines/sec. |
Approx. 1.8 lines/sec. |
| 打印列数 |
24 columns: 144 dots/line |
40 columns: 180 dots/line |
| 字体 |
5 × 7 matrix |
4 × 7 matrix |
| 针数 |
8 pins(4 pins × 2 heads) |
| 字符尺寸(W × H) |
Approx. 1.7 × 2.4mm |
Approx. 1.1 × 2.4mm |
| 字符间隔 |
1.98mm(Interval of columns)
3.52mm(Interval of lines) |
1.17mm(Interval of columns)
3.52mm(Interval of lines) |
| 马达 |
Voltage: 5.0V DC / Peak current: Approx. 1A / Average current: 0.3A max. |
| 点脉冲传感器 |
Photo interrupter |
| 复位脉冲传感器 |
Leaf switch |
| 打印传感器 |
Voltage: 5.0 V DC / Resistance: 1.7±0.3Ω(25°C) |
| 进纸电磁线圈 |
Voltage: 5.0 V DC / Resistance: 9±2Ω(25°C) |
| 连接方式 |
Copper foil patterns at 2.54mm pitch. |
| 驱动电压 |
3.5~5.5V DC |
| 打印纸张 |
57.5±0.5mm |
| 拷贝 |
Original print + 1 copy |
| 色带 |
Single color (Black) |
| 进纸速度 |
Approx. 5 lines/sec. |
Approx. 3.6 lines/sec. |
| 外形尺寸 (W × D × H) |
90 × 45.5 × 16mm |
| 重量 |
105g±10% |
| 操作温度 |
0~50°C |
| 储存温度 |
-25~70°C |
| 可靠性 |
MCBF: 1.5 million lines |
MCBF: 1.0 million lines |
