SyringeTWO Programmable Syringe Pump
A two-channel programmable syringe pump for a wide range of applications: the SyringeTWO can generate flow rates from 23.9 nL/min to 125.25 mL/min. For lower flow rates, the Microfluidics version allow to go down to 7 pL/h.
The SyringeTWO pump is fully programmable standalone or through a computer.
A two-channel syringe pump for a large range of microfluidic applications
The SyringeTWO syringe pump can hold 2 syringes up to 60 mL (or a 140 mL syringe filled up to 120 mL). Built for automation, it contains numerous preset protocols, from simple infusion and dispensing to complex experiments. You can program up to 41 different steps:
- Change infusion/withdrawal rate
- Set dispensing volumes
- Insert pauses
- Control and respond to external signals through RS-232 and TTL logic control interfaces
The pump works standalone or can be programmed through a computer using the SyringPumpPro software. You can even daisy-chain up to 100 pumps via RS-232 and control them through a computer!
Pump options & flow rate
- From 23.9 nL/min (with a 1 mL syringe) to 125.25 mL/min (with a 60 mL syringe).
- Accuracy of +/- 1%.
- Linear force of 15 lbs (7.5 lbs/syringe) of linear force at top speed and about 100 lbs (50 lbs/syringe) at slow speeds
- From 0.008 nL/hr (with a 5 µL syringe) up to 2.545 µL/min (with 60 mL syringe) per channel.
- Accuracy of +/- 0,5% and reproducibility of +/- 0.2%.
- Linear force: 18 lbs (8.2 kg) at max. speed and 150 lbs (68 kg) at min. speed.
- Advance Per Step: 4.185267857 Nanometers
Standard version (SyringeTWO)
- Small lab bench footprint: 5 3/4" (146 mm) x 8 3/4" (222 mm)
- Easy-to-use keypad interface
- Infuses and withdraws
- Selectable pump rate units: µL/hr, µL/min, mL/hr, mL/min
- One-click program upload from the "Pumping Program Generator" spreadsheet
- Pre-program a set of production dispensing protocols. The operator then selects the required dispense protocol
- Keypad Lockout: Prevent unauthorized or accidental changes to the settings by requiring a Lockout Disable key to be inserted to change settings.
- Pumping rate and direction can be changed while pumping
- Dispense a specified volume
- Syringe purge mode will infuse or refill syringe at top speed to purge air from the line or to fill the syringe
- Audible buzzer can be programmed to alert when an alarm condition occurs or the pumping program completes
- Power failure mode restarts a pumping program interrupted by a power failure
- Stall detection stops pump when the motor's operation is impeded
- Memory restores all parameters on power up, even in case of a power failure while pumping
- Elastomer raised keypad with optional beeping whenever the keypad is pressed
- CE certified
- Two years warranty
|Syringe size||Min. flow rate (total of both channels)||Max. flow rate (total of both channels)|
|0.5 µL||0.001 µL/h||90.39 µL/h|
|1 mL||1.430 µL/h||187.4 mL/h|
|3 mL||6.054 µL/h||793.4 mL/h|
|5 mL||10.08 µL/h||1320 mL/h|
|10 mL||16.44 µL/h||2153 mL/h|
|20 mL||26.14 µL/h||3425 mL/h|
|30 mL||34.09 µL/h||4468 mL/h|
|60 mL||57.34 µL/h||7515 mL/h|
- Same features than Standard version +
- The smoothest syringe pump for microfluidics on the market
- Produces about 150 lbs (68 kg) of linear force at min. speed and about 18 lbs (8.2 kg) at max. speed
- Includes the X Upgrade Smooth Linear/Gradient increasing and decreasing pumping feature: set the start pumping rate, end pumping rate and the time - the pump will do the rest!
|Syringe size||Min. flow rate (per channel)||Max. flow rate (per channel)|
|0.5 µL||0.008 nL/h||18.70 nL/min|
|1 µL||0.015 nL/h||37.57 nL/min|
|3 µL||0.029 nL/h||74.81 nL/min|
|5 µL||0.071 nL/h||187.3 nL/min|
|10 mL||167 nL/h||445.6 µL/min|
|20 mL||265.5 nL/h||708.7 µL/min|
|30 mL||346.4 nL/h||924.5 µL/min|
|60 mL||563.2 nL/h||1503 µL/min|
- One-click program upload from "Pumping Program Generator" spreadsheet
- Program up to 340 phases
- Data entry from keypad or computer
- Pumping programs can be uploaded/downloaded to/from computer
- Pre-programmable dispensing volumes (each volume can be different)
- Pumping rates and direction are automatically changeable
- Time delays between dispenses can be set
- Automatically pause the program and wait for the user to continue the dispense
- The pump rate can be synchronized with other instruments (pumps, sensors, etc...)
- Send logic signals to other equipment. Change pumping rates in reaction to a sensor
- Program the audible alarm to beep at any time to alert the operator
Bi-directional RS-232 interface
- Network up to 100 pumps from a single communications port on a computer. Baud rates up to 19200.
- Free terminal emulator program allows communications with syringe pump.
- Directly control one or more pumps from a computer, including setting the pumping rate, direction and volume. Set the operational and setup configurations. Also the TTL interface can be queried and the programmable output set.
- Using a computer, each pump in the pump network can be individually controlled and monitored. Or, the computer can download a new pumping program to each pump which would automatically reconfigure the dispensing system for a new job.
- Downloading control programs to the pump would unload computer overhead to the pump. computer resources could then be used elsewhere while the pumps operate independently.
- 2 modes of communications: Basic and Safe
- Basic: Basic master-slave interface. Easy to implement. Can communicate from any terminal emulator.
- Safe: A reliable interface for a real-world environment.
- High quality interface which detects communication errors via a 16 bit CCITT CRC.
- The pump will automatically transmit an alarm packet when a pump alarm occurs. For instance, if the pump stalls or resets, a message is immediately sent to the computer.
- A configurable communications time-out will stop the pump and alarm if the communications link is broken.
- Packet inter-character time-out to recover packet synchronization after communication glitches.
- Software Developer friendly communications protocol.
- Consistent and well defined communications packets.
- Constant start and end characters.
- Packets structured to be easily parsed
- Control the pump from a foot switch or timer.
- Output signals can be used to switch a valve from an output to an input reservoir.
- Keypad Lockout: Prevent unauthorized or accidental changes to the settings by requiring a "Lockout Disable" key to be inserted to change settings.
- Pumping direction control
- Programmable output signal
- Programmable responses to input signals
- Configurable start and stop trigger:
- Start or stop the pump on each contact closure to ground. For example, a foot switch.
- Start the pump on closure to ground and stop the pump on opening the connection. For example a timer relay that starts the pump whenever closed and stops the pump whenever open.
- Only start the pump on each contact closure to ground. For example, a laboratory animal trained to press a lever can receive a drug dosage from the pump and the pump will not stop or deliver another dosage until it is permitted by the pumping program entered by the user
- Configurable trigger input:
- Edge trigger: Starts or stops the pump, such as from a foot switch
- Level trigger: Start or stops the pump, such as from a timer or relay control
- Start only trigger: Edge trigger will only start the pump, such as from a lab animal trained to press a lever to receive a dosage.
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