Bürkert
Micro Dosing Unit for precise dosing in microlitre-range
Type 7615 / Article No. 261109
Product description
Bürkert’s Micro Dosing Unit has been designed for precise dosing applications in the microliter range. It combines high dosing accuracy and precision with excellent chemical inertness. The unit is comprised of three valves which can be opened simultaneously for flushing. Active inlet and outlet valves enable the device to pump liquid in two directions. This feature can be used to mix fluids inside a tube or channel or to constantly keep them in motion. Reagents can be sucked back from the dispensing tip to prevent drying out after dosing. The integrated heating function heats up the valves and the medium, and the unit comes with dry running capabilities.
- Commodity Codes
- 84818087
- Country
- DE
Technical attributes
Name |
Value |
Unit |
|---|---|---|
| Type | 7615 | |
| Product sub-group | Membrane pumps | |
| Media separation | Yes | |
| Installation width (nominal value) | 29 | mm |
| Delivery direction | bidirektional | |
| Dosing rate | 8 | M (Millesimal) |
| Dosing volume per stroke | 5 | µl |
| Pump frequency max | 40 | Hz |
| Delivery pressure max | 1 | bar |
| Suction pressure min | 0,2 | bar |
| Suction pressure max | 0,4 | bar |
| Self-priming | Yes | |
| Temperature environment min | 10 | °C |
| Temperature environment max | 55 | °C |
| Temperature medium min | 5 | °C |
| Temperature medium max | 60 | °C |
| Delivery membrane material | EPDM (Ethylene-propylene-diene rubber) | |
| Check valve material | FFKM (Perfluoroelastomer rubber) | |
| Flat seal material | EPDM (Ethylene-propylene-diene rubber) | |
| medium-contacting body material | PEEK (Polyetheretherketone) | |
| environment-contacting body material | PPS (Polyphenylene sulphide) | |
| Port connection 1 type | Flanged | |
| Port connection 1 flange | Bürkert flange 40 x 70 version A1 | |
| Electrical connection sort | Plug 4-pin, e. g. suitable for connecting with Molex connector 50-57-9404 | |
| Electrical connection number of contacts | 4 | |
| Electrical connection type | male | |
| Cable plug in delivery | not included | |
| Cable plug art. no. - type | 00683613 - strand 4-pin | |
| Voltage / rated voltage | 12 | V |
| Voltage / rated voltage | 12 | V |
| DC voltage | No | |
| Battery voltage | Yes | |
| Maximum electrical power consumption | 11 | W |
| Medium operating power (approx.) | 4 | W |
| Power reduction integrated | Yes | |
| LED function indicator | Yes | |
| Frequency generator integrated | Yes | |
| Frequency generator preset | 5 | Hz |
| Mounting type | Metric screws | |
| Mounting (flange) type | Metric screws | |
| Mounting (flange) material | Stainless steel | |
| Weight | 0,1 | kg |
Applications & Tools
Downloads
Data Sheets
Description |
Filesize |
Language / Country |
|
|---|---|---|---|
|
Type 7615 data sheet | micro dosing unit | 418 kB | EN / EU |
|
|
Typ 7615 Datenblatt | Mikrodosiereinheit | 413 kB | DE / DE |
User Manuals
Description |
Filesize |
Language / Country |
|
|---|---|---|---|
|
|
Operating Instructions Type 7615 | Micro dosing unit | 2 MB | EN,FR,DE / EU |
EU Declaration of Conformity
Description |
Filesize |
Language / Country |
|
|---|---|---|---|
|
|
EU-DoC|EU Declaration | 30 kB | EN,FR,DE |
Interactive Animation
Description |
Filesize |
Language / Country |
|
|---|---|---|---|
|
|
3D-Animation - 7615 | 3 MB | DE |
|
|
3D-Animation - 7615 | 3 MB | EN |
Flyers and Catalogues
Description |
Filesize |
Language / Country |
|
|---|---|---|---|
|
|
For safe and reliable analysis in In-Vitro Diagnostics | 838 kB | EN / EU |