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New Era NE-4000 Programmable Double Syringe Pump
    New Era NE-4000 Programmable Double Syringe Pump
    Purchase New Era NE-4000 Programmable Double Syringe Pump
    • New Era NE-4000 Programmable Double Syringe Pump

      SKU: NE-4000
      Product Code: new-era-ne-4000
      Vendor: New Era
    • MSRP: $975.00    Price: $926.25

      Shipping Weight: 10.00 lbs

      Quantity in Basket:  None

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    New Era NE-4000 Programmable Two Channel Syringe Pump

    • Holds 2 Syringe from micro-liter sizes up to 60 mL (140 mL partially filled)
    • Infusion rates from 1.436 µL/hr (1 mL syringe) to 7515 mL/hr (60 mL syringe)
    • Easy-to-use keypad interface
    • One-click program upload from "Pumping Program Generator" spreadsheet
    • Space Saving Chassis: Foot print size of only 5 3/4" x 8 3/4"
    • Won't take up unnecessary space on your laboratory or production bench
    • Disposable, Glass, Stainless Steel Syringes and Plumbing Supplies are sold separately.


  • Fully programmable; automation capable
  • Operates stand-alone or from a computer
  • Infusion and withdrawal
  • Set a single pumping rate and/or dispensing volume
  • Program up to 41 pumping phases that change pumping rates, set dispensing volumes, insert pauses, control and respond to external signals, sound the buzzer
  • Network, control, and monitor up to 100 pumps with one computer
  • Worldwide power supplies available
  • Motor stall detection
  • Dispensing accuracy of +/-1%
  • Unlimited lifetime technical support
  • Two year warranty

    Example Flow Rates (NE-4000):

    Syringe Size Maximum Rate Minimum Rate
    0.5 µL 90.39 µL/hr 0.001 µL/hr
    1 mL 187.4 mL/hr 1.430 µL/hr
    3 mL 793.4 mL/hr 6.054 µL/hr
    5 mL 1320 mL/hr 10.08 µL/hr
    10 mL 2153 mL/hr 16.44 µL/hr
    20 mL 3425 mL/hr 26.14 µL/hr
    30 mL 4468 mL/hr 34.09 µL/hr
    60 mL 7515 mL/hr 57.34 µL/hr

    High pressure notes:

    The NE-4000 produces about 15 lbs (7.5 lbs/syringe) of linear force at top speed and about 100 lbs (50 lbs/syringe) at slow speeds. 10 mL/hr is an example of slow speed. The pressure that can be generated is relative to the syringe size. On a 60 mL syringe, this would roughly produce about 30 psi.

    Simple Features

    • Infuses and withdraws
    • Selectable pump rate units: µL/hr, µL/min, mL/hr, mL/min.
    • Change pumping rate and direction 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 (not on NE-500 model)
    • Non-volatile memory restores all setup parameters and the pumping program, on power up.
    • Elastomer raised keypad with optional beeping whenever the keypad is pressed.
    • CE certified
    • Worldwide power supplies available

    Production Productivity Features

    • 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.

    Pump Programming

    • One-click program upload from "Pumping Program Generator" spreadsheet

    • Up to 340 programmable phases
    • Enter programs from the keypad or from a computer.
    • Download or upload pumping programs from or to a computer. Store dispensing programs in a file on your computer, then upload them to one or more pumps. Specify in the file to send a different pumping program to each pump in the pump network.
    • Pre-program dispense volumes. Each volume can be different.
    • Automatically change pumping rates or pumping direction.
    • Ramp up or down the pumping rate.
    • Set timed delays between dispenses.
    • Automatically pause the program and wait for the user to continue the dispense.
    • Synchronize dispenses with other equipment or pumps to change pumping rates in reaction to a sensor or signals from other pumps.
    • 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

    TTL Logic Contol Interface

    • 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.