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765 Dosimat Volumetric Laboratory Dispenser - Perfect Condition

The Metrohm 765 Dosimat is a high-precision volumetric dosing system designed to automate pipetting, dilution, dispensing and solution preparation tasks in medical laboratories. Thanks to its multiple operating modes — including continuous dosing, pipetting or repeated dispensing — it guarantees reliable and reproducible handling of liquids, which is essential in clinical or analytical environments. It supports different volumes via interchangeable units and offers local or remote control via an RS232 interface. Its clear display and dedicated keys simplify use for medical professionals, even in the most demanding protocols.



Offer Details

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Metrohm Dosimat 765 + Keyboard + Exchange Unit 20ml

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Description

765 Dosimat: Precision Dosing for Medical Laboratories

The 765 Dosimat from Metrohm is a volumetric dosing device designed for environments requiring precise and reliable distribution of liquids, such as medical, pharmaceutical or clinical laboratories. It is based on motorised piston technology combined with exchange units suitable for different volumes, ranging from 1 to 50 mL. This device allows users to perform a wide range of operations, including manual dosing in real time (DOS mode), repeated dispensing (DIS R), cumulative dispensing (DIS C), pipetting (PIP), dilution (DIL), and the preparation of solutions with a defined concentration (CNT D).

It is operated via an intuitive interface with a 16-character display and a full or partial keypad. The  <FILL>, <CLEAR> and <CLEAR> keys are used to fill, reset and start the respective functions. The dosing can be set digitally or analogously via a potentiometer on the front panel. The device also has a user memory that can store ten modes with their customised settings.

For medical laboratories, the accuracy of the 765 Dosimat translates into rigorous control of the volumes delivered, with a resolution of up to 0.1 µL depending on the unit used. This accuracy is essential for biological sample dosing procedures, the preparation of standards, or the dilution of drugs to specific concentrations.

The 765 Dosimat can be connected to peripherals such as electronic scales, printers or stirrers via its RS232 interface. It also supports remote control for integration into automated systems. Thanks to its integrated calculation functions (blank value, factor, sample mass), it can provide results in various units (ppm, %, g/L, mol/L, etc.) while minimising the risk of transcription errors.

The device is protected against power surges, has non-volatile memory to retain settings even when powered down, and allows diagnostic tests in the event of malfunction. The 765 Dosimat is therefore a reliable choice for healthcare professionals seeking to standardise their liquid processes with rigour.

Features

  • Continuous or pulse dosing (PULSE mode)
  • Integrated calculations for results in ppm, %, mg/L, mol/L, etc.
  • Storage and recall of user parameters
  • Automatic detection of the installed exchange unit
  • Digitally or analogically adjustable filling and emptying rates
  • V-LIM safety feature to limit maximum volumes
  • Integrated diagnostics for component verification
  • Correction of volume contraction in solution preparations
  • Support for specific modes for medical solution preparation

Technical Details

  • Maximum resolution: up to 0.1 µL depending on the exchange unit installed
  • Volume range: 0.001 to 999.999 mL
  • Adjustable dosing speed from 0.001 to 150 mL/min (depending on unit volume)
  • Available modes: DOS, DIS R, DIS C, PIP, DIL, CNT D
  • Display: 16-character screen
  • Power supply: three-pin plug with mandatory grounding
  • Interface: RS232 (25-pin and 8-pin plug), optional analogue output
  • User memory: up to 10 customised configurations
  • Scale compatibility: Mettler or Sartorius models
  • Piston stroke dimensions: 80 mm
  • Standalone or remote-controlled operation

Compatible Accessories

  • Metrohm exchange units (1, 5, 10, 20, 50 mL)
  • Keyboard 6.2149.000 for data entry
  • Remote control cable 6.2107.000
  • Magnetic or rod stirrer from Metrohm
  • Compatible electronic balance (Mettler or Sartorius)
  • RS232-compatible printer
  • Model 615 mains filter for interference protection

Logistics

Remma and its partners provide you with serviced and configured equipment tailored to your needs. Receive your product at your facility with standard or express delivery, and an installation option, all through a single point of contact.

Warranty

Our 12/24-month warranty ensures the safety and reliability of your medical equipment throughout its lifespan.

Flexible Financing

Settle your medical equipment in up to 36 installments with our financing service or pay after delivery with Remma Facility.