FluidLink i400

Lab Dynamics

The i400 combines a feature-rich touch screen with unmatched functionality in a compact size, and delivers the ultimate fluid delivery solution for biotech automation.


Informative touch screen enhances process visibility and ease-of-use

  • Research and development
  • Liquid solutions dispensing
  • Advanced dosage
  • Control of automated additions
  • Speed control & turndown ratio: 01 – 400 tr/min ; 40 000 :1
  • Instant “Go-To Flow Rate”
  • Stored Tubing Calibrations in 5 points
  • Mixed-mode operation with the capability of operating the pump in several simultaneous modes:
    • Attended: all operations are done manually by an operator
    • Industrial: the pump runs as a slave to a PLC/DCS/Etc. via Modbus RTU, Modbus TCP/IP, and EtherNet/IP
    • Remote: the pump accepts commands via FLUIDLINK I/O
  • Save time: distribute copies of saved dispensing sequences from one pump to another
  • Software updates
  • Remote control: 24/7 remote access to start, stop, monitor pump’s activity from anywhere
  • Quick and easy connection: MT-SICS control protocol and RS-232 communication interface
  • Enable a multitude of performance enhancing and time saving features
  • “One-Step Calibration”: leave the i400 unattended as it executes a series of complex calibration routines, all with the simple press of a few buttons
  • “Disruption Dampening”: the i400 employs a proprietary disruption dampening algorithm that filters out bad readings caused by accidental bumps
  • Save money and space: using “headless” scales without a bulky display or button interface

Connection of ultrasonic flow sensors


By setting up alarms and notifications, users can be proactively alerted so that they can refeed the process or prepare the next steps.

Fluid Link


Unmatched Flow, Speed and Dosing Control


Easily adaptable to your everchanging process demands

Product benefits

4.0 built-in

digital integration, predictive analytics and maintenance indicators, remote control, software updates via a secure web browser connection.

Unbeatable accuracy

Control speeds from 0.01 – 400 rpm with 0.01 rpm resolution. Deliver dose amounts as low as 0.1 mL

Enjoy the benefits

Technical data

Operate the i400 from anywhere, via a secure web browser connection to the FLUIDLINK® Cloud. Enjoy 24/7 remote access to start, stop, and monitor your pump’s activity. Alarm and Notification features of FLUIDLINK.IO will proactively alert you when it’s time to replenish fluid supply, and ensure uninterrupted delivery.

  • Speed Control : 0.01 – 400 rpm (±0.5%FS) with 0.01 rpm resolution
  • Turndown Ratio :  40,000:1
  • Flow Rates : 0.005 to 350 mL/min at 30 psi (2 bar)
  • Minimum Dose Amount : 0.1 mL (±0.005 to ±0.015 mL based on tubing bore)
  • Tubing Size : 0.5/1.6mm to 4.8/1.6mm (bore/wall)
  • Modbus RTU RS-485 (half duplex) Modbus App. Protocol Spec. v1.1a
  • Modbus TCP/IP ODV Conformance Tested
  • EtherNet/IP (Industrial) ODVA Conformance Tested (ENetCT Ver A3.5)
  • FLUIDLINK.IO (Remote) IEEE 802.3 10BASE-T (DHCP)
  • Weight Scale USB (FTDI) RS-232 MT-SICS Protocol
  • Dimensions (L x W x H) 10.1” x 4.1” x 9.0” (25.5 x 10.2 x 22.8 cm)
  • Weight 1660 grams (3.67 pounds)
  • Touch Display 272 x 480 TFT/LCD
  • Ingress Rating IP33 / NEMA 2 – indoor use
  • Power Supply 24 VDC / 3.0 Amp (from supplied transformer)
  • Transformer Universal input: 100 – 240 VAC @ 50/60 Hz
  • Enclosure TC-890 FR (wipe down 70% isopropyl alchol)
  • Pump Head IXEF PEI Grilamid PA 12
  • Base Feet Monsanto Santoprene (87 shore A)
  • Temperature Range +5 °C (+41 °F) to +40 °C (+104 °F)
  • Humidity Up to 90% relative humidity non-condensing
  • EMC Directive 2014/30/EU BS EN 61326-1: 2013
  • Low Voltage Directive (LVD) 2014/35/EU BS EN 61010-1: 2010
  • Machinery Directive 2006/42/EC BS EN ISO 12100: 2010
  • RoHS Directive All components RoHS Compliant (2011/65/EU)
Download the data sheet
Datasheet FLUIDLINK i400


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