For the easy handling and programmed addition of liquids DataPhysics can design and deliver a near infinite number of possibilities. A selection of the most demanded you can find here:
<b>LDU 2/2</b>&nbsp;Automatic liquid dosing and refill unit
<h2>Automatic liquid dosing and refill unit LDU</h2>
Motor-driven and software controlled, connectable to the dynamic contact angle measuring instrument and tensiometer of the DCAT series. For the precise dosing of liquids into the sample vessel of the DCAT, e.g. for concentration increments, as well as for the automatic, software controlled refilling or rinsing of the dosing syringes.<br />Available in four standard variants, adaptable to your requirements:
<ul><li><strong>LDU 1/0</strong>&nbsp;with one electronic syringe module ES 11.</li><li><strong>LDU 2/0</strong>&nbsp;with two electronic syringe module ES 11.</li><li><strong>LDU 1/1</strong>&nbsp;with one electronic syringe module ES 11 and one refill and rinse system RRS 11.</li><li><strong>LDU 2/2</strong>&nbsp;with two electronic syringe modules ES 11 and two refill and rinse systems RRS 11.</li></ul>
<br />The electronic syringe module comprising a gas tight 500 Ãµl dosing syringe<b>&nbsp;DS 500/GT</b>&nbsp;and a PTFE dosing tube with special dosing needle<b>&nbsp;DT 500/04</b>.<br />The refill and rinse system RRS 11 is consisting of an electromagnetic valve, a PTFE dosing tube&nbsp;<b>DT 200/04</b>, two PTFE dosing tube<b>s DT 500/16</b>&nbsp;and a manual three-way valve&nbsp;<b>TWV-LDU</b>.
<h2>DS 500/GT</h2>
Gas tight 500 Ãµl dosing syringe.
<h2>TWV-LDU</h2>
Three-way valve for LDU.<br />Facilitates the bubble-free filling of the complete dosing system.
<h2>DT 500/04</h2>
Dosing tube (Valve/Syringe to DCAT) made of PTFE with 500 mm length and 0.4 mm inner diameter.&nbsp;<br />With Luer-Lock connector to the syringe DS or to the electromagnetic valve and a special dosing canulla made of stainless steel.
<h2>DT 200/04</h2>
Dosing tube (Syringe to valve) made of PTFE with 200 mm length and 0.4 mm inner diameter.
<h2>DT 500/16</h2>
Dosing tube (Bottle to valve) made of PTFE with 500 mm length and 1.6 mm inner diameter.<br />GS 70 with CP 70 and GS 50 with CP 50
<h2>GS 100 / GS 70 / GS 50</h2>
Sample vessels made of borosilicate glass with 100 mm, 70 mm, and 50 mm outer diameter.
<h2>CP 100 / CP 70 / CP 50</h2>
Cover paltes made of POM for the sample vessels GS 100, GS 70, and GS 50.<br />GTR 70
<h2>GTR 70</h2>
Sample vessel for measurements under special atmospheres (e.g. inert gas) made of borosilicate glass.&nbsp;<br />Cover plates made of stainless steel, with built-in Pt 100 temperature sensor and two quick coupling tube connectors for gas inlet and outlet.<br />Outer diameter 70 mm, height 85 mm.