IM-300 Microinjector


Multi-functional, motor-driven injector for precise control of small volumes.

Setting the time and pressure in advance makes it possible to inject very small volumes of liquid with great precision. This model's numerous capabilities, including injection, filling up and holding, and varied functions such as foot switching, programming and air distribution, make it suitable for a wide variety of applications. Moreover, external control with the same action as the foot switch is possible via the input of TTL signals (negative logic).

Accessories included Output Tube (with a tube connector, HI-7 Injection 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