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.
Optional accessories are available for purchase separately. If you require a customised solution, please contact our technical specialists by selecting the "Add to enquiry" button and using our enquiry form or at sales@lasec.com.
Installation, training and special delivery requirements, such as the need for tail-lift trucks and additional labour and installation for large equipment and hazardous material (Hazmat) packaging, are chargeable in addition to standard freight and will be quoted separately before dispatch.
Online ordering is currently limited to South African customers, but our full range is still available. If you are ordering from outside South Africa, please log an enquiry or email internationallabsales@lasec.com, and our international sales team will gladly assist you through our traditional sales channels.
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 |
|---|---|
| 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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