In the operation of brain stereotaxic devices, it is often necessary to perform microinjection on animals. An automatic microinjection pump is used, which is convenient to use. The syringe syringe is directly installed on the gripper, and the precise movement of the syringe piston is controlled by the microcomputer control driving unit to directly inject or recover liquids from experimental animals, avoiding errors caused by catheter methods.
M5258 high-precision microinjection pump, high-definition touch screen operation, Ditronstep micro step control system, used for precise control and delivery of trace liquid drugs or solutions. It is usually used in conjunction with brain locators or microcontrollers in the medical field, especially in clinical medicine, laboratory research, and drug development. This injection pump is compatible with most imported and domestic microinjectors (0.5ul -1000ul), with a stroke resolution of 0.190 μ m/μ step, a linear velocity range of 0.12 μ m/min to 121.92mm/min (flow rate=linear velocity x syringe loading area), and a propulsion distance of 70mm.

1. Working mode: infusion, extraction, infusion/extraction, extraction/infusion, continuous, multiple infusion
2. Touch display: 800 * 480 5-inch high-definition touch screen, easy to operate, clear and concise information
3. Language types: Chinese and English, 2 languages to choose from
4. Maximum travel: 70mm
5. Travel control accuracy: error ≤ ± 0.1%
6. Sample injector specifications: 0.5 μ L to 1000 μ L
7. Linear thrust: ≥ 25N
8. Linear speed range: 0.12 μ m/min to 121.92mm/min
Step resolution: 0.190 μ m/μ step
10. Online speed regulation: The current flow rate can be adjusted during operation
11. Calibration function: Supports syringe calibration and stores calibration coefficients
12. Syringe selection: Built in from major domestic and foreign manufacturers, with a choice of main models of syringes and support for customization
13. Parameter settings: Liquid volume, flow rate, infusion time, extraction time, interval time, and infusion frequency can be set and stored
14. Prompt function: Real time display of available maximum/minimum flow rate; Dynamically display operating parameters
15. Reminder function: When running to the set target liquid volume, sound an alarm prompt
16. Thrust setting: Suitable thrust can be set according to the specifications of the injector
17. External control function: Start stop control is controlled by external signals or contacts, with control modes of high level (5-24V), low level, and pulse selectable
18. Foot switch: 6.35 foot switch socket, which enables start stop control through the foot switch,
19. Communication control: RS485/USB optional, touch settings for address and baud rate
20. Status output: start stop, direction
21. Applicable power supply: AC 90V~264V 50/60Hz
22. Working environment: Temperature: 0-40 ℃ Humidity: Humidity 20% -80% RH No condensation
23. Storage environment: Temperature: -10~60 ℃ Humidity: 20% -80% RH No condensation
24. Protection level: IP31
25. Product size (mm): Controller: 240 * 149 * 87.5 (mm) Execution structure: 163 * 34 * 34 (mm)