PCT

Premier Control Technologies

Flow, pressure, level and temperature solutions

Longer L100-1S-2 Flow Rate Pump

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  • UKCA Compliant
  • Excellent 10000:1 turndown ratio
  • Multiple setpoint input options
  • Lots of pump head options

The Longer Pumps model L100-1S-2 is a flow rate pump, ideal for controlling full scale flow rates from 32 ml / min up to 500 ml / minute dependant on the pump head used.

The high 10000:1 turndown ratio of the pump allows for a 0.01 RPM resolution within the 0.01 – 10 RPM range and a resolution of 0.1 RPM within the 10 – 100 RPM range.

The local keypad allows for speed control of the pump (RPM only) or flow rate control. When in flow rate mode, the flow rate is displayed and the pump runs continuously at the desired flow rate.

The flow rate can be set within the range of 0.01µL/min up to 999L/min. Flow rate units are fully selectable between μL/min, ml/min or L/min.

Setpoint control modules are available and communication protocols as per the below.

There are a wide range of pump heads which are compatible with this model for low flow and medium flow rate applications. The DG series of pump head offers a multi-channel solution where required.

Ordering online

Longer L100-1S-2 Flow Rate Pump

You can now order this flow rate pump on our ecommerce website. And if neccessary add compatible pump heads and tubing to your order.

From £539.00 +VAT

Other features

  • External pump speed control (set point input) available via 0-5 VDC, 0 – 10 VDC, 4 – 20 mA or 0 – 10 kHz input
  • RS485 (modbus) communications protocol
  • Start / stop control (switched signal), direction control (switched signal).
  • Keypad lock feature
  • Power supply AC100V-240V/25W, 50/60Hz
  • IP31 rating

Model numbers

  • L100-1S-1
  • L100-1S-2
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Product enquiry

Please fill out the form below and one of our sales representatives will contact you promptly.

If you wish to discuss your requirements on the phone please call us on +44 (0)1953 609930 or email us at sales@pctflow.com

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