IM-300 是成茂公司一款可编程的电动注射仪器，可提前设置时间和压力可以极其精确地注射小容量液体。这款型号有许多优点，包括注射，填充和维持，多种功能，如脚控开关，编程和空中分布。使这款型号适用于多种应用。另外，同脚控开关一样动作的外部控制使TTL信号的通过成为可能。
规格：
| Accessories included | Output Tube (with a tube connector， HI-7Injection Holder) × 2 Input Hose (with a hose connector*) AC Power Cord Foot Switch Silicone Rubber Gasket Cleaning Rod |
|---|---|
| Input pressure | Approx. 60 - 100psi (= approx. 400 - 700kPa， = approx. 0.4 - 0.7MPa) |
| Injection pressure | Approx. 0.1 - 60psi (= approx. 0.7 - 400kPa， = approx. 0.0007 - 0.4MPa) |
| Balance pressure | Approx. 0 - 10psi (= approx. 0 - 70kPa， = approx. 0 - 0.07MPa) |
| Time settings | 10ms - 327.66s |
| Count settings | 1 - 255 |
| Power source | AC100 (±5%) - AC120 (±5%)， 50/60Hz AC220 (±5%) - AC240 (±5%)， 50/60Hz |
| Power consumption | Approx. 25W |
| Dimensions/Weight | W425 × D205 × H90mm， 3.7kg |
