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Masterflex E/S Portable Sampler, 115 VAC

Representative image only.
Masterflex Item # RK-07571-00
Economical choice for basic sampling applications
  • Features a single-turn potentiometer for speed control, ON indicator, and three-position power/reversing switch
  • Reversible flow and prime/purge function
  • Uses Masterflex® L/S® standard, Quick Load®, PTFE tubing, or Easy-Load® pump heads (order separately)
  • Floats up to 30 minutes if dropped in water when case is closed and latched!
  • IP54-rated control panel protects against

SPECS & DESCRIPTION

Specifications & Description

  • Sampling PumpPeristaltic
  • Max Lift (ft)26
  • Max Lift (m)7.9
  • Power115 VAC, 50/60 Hz
  • DescriptionE/S portable sampler, 115 VAC

Key Features

  • Features a single-turn potentiometer for speed control, ON indicator, and three-position power/reversing switch
  • Reversible flow and prime/purge function
  • Uses Masterflex® L/S® standard, Quick Load®, PTFE tubing, or Easy-Load® pump heads (order separately)
  • Floats up to 30 minutes if dropped in water when case is closed and latched!
  • IP54-rated control panel protects against
  • inclement weather and splashing water
  • Rechargeable battery — ideal for field applications

More About this Item

The Masterflex® E/S™ portable sampler, part of our environmental sampling series from Masterflex®, is designed for the ultimate in portability and versatility. Run up to four hours on the self-contained 12 VDC rechargeable battery, or indefinitely from any AC or 12 VDC power supply. Charge the internal battery from an AC power supply or a DC voltage source of lower voltaic potential than the battery itself. The variable-speed drive has a top speed of 400 rpm, allowing you to adjust the flow rate to the needs of your application.
Pump is encased in a high-visibility yellow housing for easy recognition and recovery in the field. Unit measures 16"H x 11-1/3"W x 10-1/2"D. What's included: instruction manual and AC adapter with 12-ft cable. Order automotive power adapter separately to run off of a DC power supply.

The Masterflex® L/S® standard, Quick Load® or Easy-Load® pump head must be ordered separately - it is NOT included.

ACCESSORIES

REVIEWS

REVIEW SNAPSHOT®

by PowerReviews
Masterflex E/S portable sampler, 115 VAC
 
5.0

(based on 4 reviews)

100%

of respondents would recommend this to a friend.

Pros

No Pros

Cons

No Cons

Best Uses

  • In the field (3)

Reviewed by 4 customers

Displaying reviews 1-4

Back to top

 
5.0

Works as advertised.

By 

from Canada

Comments about Masterflex E/S portable sampler, 115 VAC:

Good pump, sure beats using container on a string.

  • Was this a gift?:
  • No
 
5.0

I have used this pump for 15 years

By 

from Montana

About Me Academic/Professional Researcher

Verified Reviewer

Pros

  • Functional
  • Well Constructed

Cons

    Best Uses

    • In The Field

    Comments about Masterflex E/S portable sampler, 115 VAC:

    I have used this pump for 15 years and owe it to Cole-Parmer/MasterFlex to give them a glowing review. This is a rugged and reliable unit. I've probably replaced the internal battery 3 times over that period (cheap/available locally), but I have never had a reliability issue with this unit. You can run the pump either direction, slow it down, run it on a car cigarette lighter. It has survived many field trips in the rain and snow and never missed a second. I would buy another one in a minute. The rugged case is a plus and the internal battery is more convenient than comparable pump units with detachable batteries where you constantly are dealing with wires.

    (1 of 1 customers found this review helpful)

     
    5.0

    Sampling done easier

    By 

    from Ormond Beach, FL

    About Me Lab Assistant

    Verified Reviewer

    Pros

    • Accurate
    • Built In Battery
    • Durable
    • Easy To Use
    • Well Calibrated
    • Works Properly

    Cons

      Best Uses

      • In The Field

      Comments about Masterflex E/S portable sampler, 115 VAC:

      The previous unit required attaching to the battery on a vehicle.

       
      5.0

      Great

      By 

      from illinois

      Pros

      • Accurate
      • Durable

      Cons

        Best Uses

        • In The Field

        Comments about Masterflex E/S portable sampler, 115 VAC:

        This pump is tough- just keeps on going!

        Displaying reviews 1-4

        Back to top

        Q&A

        Do you have questions about this product?

        Get answers from real customers and in-house experts with AnswerBox.

        18 Questions | 18 Answers
        Displaying questions 1-10Previous | Next »
        • Q:

          What is the slowest flow rate possible? How water proof/resistant is the pump when the latch is open/when it is in use?
          Asked on 6/28/2016 by T

          1 answer

          • STAFF EXPERT

            A:

            The pump head is not included with this pump drive. The slowest flow rate possible You can achieve is 10 ml/ m viscosity of water.This item will resist water splashing even if the latch is open. However, if the latch is open and it is submerged, eventually water could get inside the control board. Please contact our Applications Department for more information.

            Answered on 8/5/2016 by Dan C from Technical Support
        • Q:

          What is the max pump rate in L/min?
          Asked on 3/11/2016 by Cecil from Theodore, AL (South Mobile)

          1 answer

          • STAFF EXPERT

            A:

            1.1LPM using L/S 24 size tubing.

            Answered on 3/11/2016 by Dan from Technical Support
        • Q:

          Please, let me know the shipping WEIGHT. Thank you.
          Asked on 1/7/2016 by Hernan from Weston, FL

          1 answer

          • STAFF EXPERT

            A:

            Weight is approximately 23lbs.

            Answered on 1/7/2016 by Dan from Technical Support
        • Q:

          What is the maximum pumping head for this product? Also for repairs do you have BC location for repairs, or can these be done by us with a little direction/support from yourselves.
          Asked on 2/25/2015 by David from Nanaimo, BC

          1 answer

          • STAFF EXPERT

            A:

            The head is calculated by multiplying the pressure rating for the tubing by 2.31 and dividing by the specific gravity. For example, L/S 24 size is rated to 40psi, and with water having a specific gravity of 1, the maximum feet of head is 92.4 feet. The only parts that can be sold are listed in the user manual. Other parts and service manuals are considered proprietary.

            Answered on 2/25/2015 by Dan from Technical Support
        • Q:

          Hi, we have this unit but have somehow lost the original AC adapter / power cord. Is there a generic one we can get that will work?
          Asked on 6/12/2014 by E from Dhahran , Saudi Arabia

          1 answer

          • STAFF EXPERT

            A:

            The adapter is 77120-11

            Answered on 6/12/2014 by Anthony from Technical Support
        • Q:

          Do you carry the replacement internal batteries for the 07577-00 sampler?
          Asked on 12/2/2013 by pete from cortez fl

          1 answer

          • STAFF EXPERT

            A:

            Please see part number 07571-55 for the replacement rechargeable internal battery.

            Answered on 12/2/2013 by Dan from Technical Support
        • Q:

          HI There

          I have E/S portable sampler with broken styring board is there some way to get new
          Asked on 9/13/2013 by steini from Reykjavík

          1 answer

          • STAFF EXPERT

            A:

            Unfortunately the only components available for sale are the replacement parts listed in the manual. The best course of action for getting the unit repaired will be to send the unit back to for service.

            Answered on 9/13/2013 by Jose from Technical Support
        • Q:

          can i purchase a replacement battery
          Asked on 3/29/2013 by nick from wisconsin

          1 answer

          • STAFF EXPERT

            A:

            Please see part number 07571-55 for the replacement rechargeable internal battery.

            Answered on 4/1/2013 by Jen from Technical Support
        • Q:

          What is the maximum flow rate that this pump can achieve and which pump head would we want to do so?

          Cheers,
          Asked on 2/7/2012 by Doug

          1 answer

          • STAFF EXPERT

            A:

            The maximum flow rate will be 1100mL/min. This can be achieved using the L/S 24 tubing on the Easy-Load pumphead 07518-42.

            Answered on 2/7/2012 by Jay from Customer Service
        • Q:

          How long is the on board rechargable battery life with continuous use?
          Asked on 8/23/2011 by Anonymous

          1 answer

          • Staff Reviewer

            A:

            The fully charged battery provides up to four hours of running time. The time will vary with use and operating conditions.

            Answered on 8/24/2011 by Jen from Technical Support
        Displaying questions 1-10Previous | Next »

        Do you have a question about this product? 

        CUSTOMER SUPPORT

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