Multi-Channel Programmable Syringe Pump (Integrated Solenoid Valve) for Medical/Molecular/Chromatography Application

• Standard or Nonstandard: Standard
• Feature: Corrosion-Resistant
• Syringe Volume: 100 UL, 250UL, 500UL, 1.0 Ml
• Stroke: 60mm
• Rotary Valve Ports: 3/4/6/9/12 Ports
• Protocol: RS232, RS485, or Can
• Model NO.: Integrated Integrated Solenoid Valve
• Connection: 1/4-28 Unf
• Accuracy: 100% Range Accuracy ≤1%
• Rated Voltage: 24VDC
• Operating Pressure (MPa): -75kpa~0.2MPa
• Wetted Material: 1. Borosilicate Glass+UHMWPE 2. Borosilicate Glass
• Driver: Stepper Motor
• Valve Type: Solenoid Valve Head
• Transport Package: Bulk Packing
• Specification: CE, RoHS
• Trademark: Keyto
• Origin: China
• HS Code: 8413503190
• Production Capacity: 500, 000 PCS/Year

Product Description

Product Overview:

The multi-channel programmable syringe pump (integrated solenoid valve) is a precision dosing component developed by Keyto.

The main function is precisely aspirating/dispensing liquids and switching the direction of fluid flow.
 

Main Features:

1. Integrated Functions:

Integrated glass syringe and solenoid valve in one. Liquid path channels can be

selected and switched according to different applications. It is highly integrated and small in size.

2. Integrated Control:

With its own control module, it saves user development time and improves product development

progress. It can realize the corresponding liquid circuit function by inputting the corresponding command

according to the demand.

3. Wide Range of Speeds:

The speed range of the syringe can meet a single full stroke of 1.2s to 9600s, and the program allows the

user to optimize the liquid handling performance by changing the start speed, maximum speed and stop

speed.

4. Communication Compatible:

Compatible with multiple communication interfaces (RS232, RS485, or CAN) and communication protocols

(OEM or DT), up to 15 pumps can be linked and collaborated via RS485 or CAN interfaces.

5. Compatible installations:

Compatible with 100μL, 250μL, 500μL, and 1.0 mL syringe volumes, with individual valve control for each

channel.

6. Maintenance-free:

The product is maintenance-free during its service life. Valve head and syringe movement counts have been

added to the control for easy periodic maintenance replacement.
 

Product Specifications:

Plunger	Stroke	60mm
	Plunger speed	1.2 s~9600 s
Resolution	Resolution	Standard mode 6000, micro-step mode 48000
Syringe	Syringe material	1. Borosilicate glass+UHMWPE 2. Borosilicate glass+PTFE
	Syringe displacement	100 μL, 250 μL, 500 μL, 1.0 mL
	Syringe interface	1/4-28 UNF
	Accuracy	100% range accuracy ≤ 1% (room temperature, 250 μL and above syringes, DI water)
	CV	100% range CV≤0.5% (room temperature, 250μL and above syringes, DI water)
Rotary Shear Valve	Valve port switching time	Adjacent port switching time < 25 ms
	Valve type	Solenoid valve head
	Port type	Refer to the instruction manual
	Operating pressure range	-75Kpa~0.2Mpa
	Interface	1/4-28 UNF
Power supply	Rated voltage	24V DC±10%
	Rated current	2.0 A (peak)
Communication	Type	Rs232, Rs485, CAN
	Baud rate	Rs232, Rs485: 9600 and 38400 CAN: 100Kb, 125Kb, 250Kb, 500Kb and 1Mb
	Protocol format	Data bits: 8; Parity check: none; Stop bits: 1; Half duplex
	Address	Up to 15 addresses can be controlled individually or in groups
Environment	Working temperature	59°F (15°C) to 104°F (40°C)
	Working humidity	Relative humidity 20% to 80% non-condensing
	Storage temperature	-4°F (-20°C) to 149°F (65°C)
	Storage humidity	Relative humidity 15% to 90% non-condensing