LSP02-3BH Laboratory Injection Pump-Global supplier

Building A, Zhibo Technology Park, Hengbin Road, Gaokai District, Jingxiu District, Baoding City, Hebei Province

LSP02-3BH is a high-pressure dual channel independent control infusion/extraction type microinjection pump, suitable for high-precision transmission of high viscosity and high-pressure liquids.

Maximum thrust 600N

Flow range: 0.764nl/min-197.669ml/min.

Capable of accommodating stainless steel syringes, samplers, or other syringes of different specifications

Human computer interface friendly: large screen LCD display, digital knobs combined with thin film buttons for easy and fast operation.

5 working modes: infusion mode, extraction mode, extraction infusion mode, infusion extraction, continuous mode.

Power off memory function: 1. EEPROM saves set parameters, and there is no need to reset them after powering on again.

The 485 communication bus can be connected to the upper computer and controlled through backend software.

External control interface: equipped with input/output control function.

Liquid volume calibration function: More accurate flow rate can be obtained through the calibration program.

Biological Laboratory

High pressure, high viscosity liquid transmission

Working mode of microinjection pump	Infusion, extraction, extraction before infusion, infusion before extraction, continuous
Control method	2Channel independent control, separate calibration; Can run independently or work together
flow range	0.764nl-197.669ml/min
Number of syringes that can be installed	2
Applicable syringe specifications	5uL-200mL
maximum stroke	140mm
Travel resolution	0.156μm
Linear velocity range	7. 94 um/min to 79.4 mm/min (flow rate=linear velocity x cross-sectional area of injector)
Linear velocity adjustment resolution	5μm/min
Travel control accuracy	error≤± 0.5% (when the stroke is ≥ 30% of the maximum stroke)
Rated linear thrust	≥600N
Syringe selection	Built in main manufacturers and models of syringes for selection
Syringe customization	Can be directly injected into the syringe through
Flow correction	Obtain more accurate liquid volume through calibration program
Run parameter settings	Distribution volume, injection time, etc
Display parameter selection	Liquid volume, flow rate or linear velocity
Power off memory	After powering on again, you can choose whether to continue working according to the state before power failure
Status signal output	2-channel OC gate signal output, used to indicate start/stop and direction status
Control signal input	2-channel start stop control input, 1-channel falling edge trigger signal controls start stop; 1-channel TTL level signal controls start stop
communication interface	RS485
Overall dimensions	280×210×140(mm)
weight	7.5kg
Use power supply	AC 90V-260V/50W
Relative humidity of working environment	＜80%
Working environment temperature	0℃-40℃

Injection pump model	Syringe type	Applicable syringes (or injector) specifications	Applicable syringes inner diameter(mm)	Reference flow range (nl/min-ml/min)	Maximum export pressure （MPa）
LSP02-3BH	sampler	5ul	0.35	0.764-7.64
		10μl	0.50	1.559-15.59
		25μl	0.80	3.991-39.91
		50μl	1.10	7.546-75.46
		100μl	1.60	15.96-159.6
		250μl	2.30	32.99-329.9
		500μl	3.25	65.87-658.7
		1000ul	4.61	132.5-1325
	plastic injector	Applicable syringes (or injector) specifications	Applicable syringes inner diameter(mm)	Reference flow range (ul/min-ml/min)
		1ml	4.72	0.139-1.390
		2ml	9.00	0.505-5.050
		5ml	13.10	1.070-10.70
		10ml	16.60	1.718-17.18
		20ml	19.00	2.251-22.51
		30ml	23.00	3.298-32.98
		60ml	29.14	5.295-52.95
	Stainless steel syringe	Applicable syringes (or injector) specifications	Applicable syringes inner diameter(mm)	Reference flow range (ul/min-ml/min)
		2.5ml	4.79	0.0901-2.3426	25.97
		6ml	9.4	0.3470-9.0217	9.55
		20ml	19.05	1.4251-37.053	2.11
		50ml	28.6	3.2121-83.5152	0.75
		100ml	34.9	4.7831-124.361	0.49
		200ml	44	7.6026-197.669	0.35