Precision infusion and withdrawal syringe pump with ±0.35% accuracy, multiple connectivity options, and advanced drive mechanics for high-performance fluidics applications.
Optional accessories are available and can be purchased separately. If you should require a customised special solution, please contact our technical specialists using our enquiry form or at sales@lasec.com.
The PHD ULTRA™ 4400 Syringe Pump Module is an infusion and withdrawal pump designed for high-performance fluidics applications. It is available in three configurations: standard, push/pull, and high force.
The pump includes USB, RS-232, RS-485, and I/O connectors, along with a footswitch input for operational flexibility. It can be controlled via a PC or by using the 15-pin user I/O connector to start and stop operation.
The PHD ULTRA™ platform incorporates an advanced mechanical drive system and syringe holding mechanism to achieve high levels of performance and repeatability.
Parameter | Specification |
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Model Number | 70-3510 |
Pump Function | Infuse / Withdraw |
Pump Configuration | Standard |
Number of Syringes | 1 |
Accuracy | ±0.35% |
Drive Motor | 1.8° Stepper Motor |
Motor Drive Control | Microprocessor with 1/16 microstepping |
Number of Microsteps per Lead Screw Rev | 6,400 |
Pusher Travel Rate (Max) | 190.8 mm/min |
Pusher Travel Rate (Min) | 0.36 µm/min |
Flow Rate (Max) | 216 ml/min (140 ml syringe) |
Flow Rate (Min) | 1.56 pl/min (0.5 µl syringe) |
Max Linear Force | 200 lb at 100% force selection |
Syringe Size Range | 0.5 µl to 140 ml |
Syringe Rack Type | Standard |
Non-Volatile Memory | Stores all settings |
Mode of Operation | Continuous |
Step Rate (Max) | 26 µsec/µstep |
Step Rate (Min) | 27.5 sec/µstep |
I/O & TTL Connectors | 15-pin D-Sub |
RS-232 Connector | 9-pin D-Sub |
USB Connector | Type B |
Voltage Range | 100–240 VAC, 50/60 Hz |
Input Power | 50 W, 0.5 A fuse |
Installation Category | II |
Pollution Degree | 1 |
Classification | Class I |
Regulatory Certifications | CE, UL, CSA, CB Scheme, EU RoHS |
Environmental Operating Temperature | 4 °C to 40 °C (40 °F to 104 °F) |
Environmental Storage Temperature | Not specified |
Environmental Humidity | 20% to 80% RH, non-condensing |
Dimensions (L × D × H) | 29.8 × 14 × 16.75 cm (11.75 × 5.5 × 6.5 in) |
Net Weight | 5.3 kg (11.7 lb) |
Brand | Harvard Bioscience, Inc. |
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