Volumetric dispensing system manufacture -

Transcription

1 Volumetric dispenser

2 volumetric dispenser Advantages Constant volumetric dispensing Balance the variations of viscosity Regular linear movement without sudden loads No separation of complex fluids Programmable velocity of dispensing Ergonomic pistols manual /automatic Patented system Presentation a is concentrated of technology at the service of your dispensing. Compatible with every type of fluids this volumetric dispenser allies speed and accuracy while keeping a simple and ergonomic structure. By the action of a step by step engine which makes the movement of a volume of product in a repetitive and checked way, this range goes beyond the limits of the pneumatic systems of dispensing (at least 7 times more accurate) and allows deposit outstandingly smaller than the volumetric dispensers of the market with a minimum volume going to 0,06 microliters. This patented dispenser is the only one to guarantee you the volumetric deposit with such a precison. Designed and made in Switzerland(Swiss), its electromecanic movement ensures a record precison whatever are the variations of vicositys of the deposit fluid. It also offers a high capacity of push going beyond cps thanks to an increase of the couple.

3 Specification DropTips needles Size from 14 to 32g Coded nozzle Certified without silicone DropTube case Adaptable Magnet of stabilization Aluminium conception BarrelDrop syringe Size/3cc 5cc 10cc 30cc Uv protection Certified without silicone PistonDrop plunger Magnetic keeping Without dropping Right walls Gun the system of linear distribution endowed with a step by step motor and of a magnetic worm guarantees a movement ( at the front and back) for every deposit until the syringe is empty. The stability is the most important factor for a constant deposit of fluid. 2.5 oz cartridges adaptable on demand Resistant fixing screw step to the piston by a magnetic system Minimum volume of up to 0.06 microliters Pushability going beyond cps Instinctive use Programmable sequences Robust design in anodized aluminum Weight up to 100 gr Available in three models: Standard - Integration Kit - Console Available in three versions: 3, 5, 10cc - 30cc All consumables supplied

4 Functioning The system of microphone drive works by the movement of a linear step by step engine pulling the movement of the product contained in the syringe. So contrary to pneumatic dispensers activated by the pressure of the air, the dispensing by the volumetric dispenser is optimized in term of accuracy of speed and repetitiveness. Besides its exceptional performances, its use remains very instinctive. Sequenced by programs beforehand registered, its pushes are regular and constant. You just have to enter the digital volume and the speed which you wish to make the dispensing so that the dispense does the calculations. No need to adapt its regulation according to the temperature and the conditions of place of the dispensing. Enter the digital volume the speed which you wish to dispose and the dispenser does the calculations. It benefits from a system of revolutionary. The fixation of the screw and the plunger makes by magnet which offers a maintain and an optimal push absent in any risk of jolts or in heating of the fluid. The equipment can work under 3 modes: Manual: as long as the cycle is activated by the footswitch or closed contact, the device file at a parametrized speed. At the slow down a reinhalation can be programmed. Automatic: in every impulse (finger footswitch or automate contact) the dispense does the deposit according to the registered settings of the activate programs. Sequences: a sequence is a succession of programs (different or identical) spaced out of programmable time

5 3cc Gun ± 5 Ø 26±15 Ø 18±15 Ø 14 ± ± 3 3cc Number of steps per motor revolution 20 Gear ratio 64 No screw [mm] 1 Course of the screw [mm] -env. 40 Linear movement by not [mm] 0, Section of the syringe [mm2] Usable volume max [cc] 2.84 Volume per pitch [mm 3] Volume not [cc] 0, cc Gun ± 5 Ø 26±15 Ø 21±15 Ø 14 ± ± 3 5cc Number of steps per motor revolution 20 Gear ratio 64 No screw [mm] 1 Course of the screw [mm] -env. 30 Linear movement by not [mm] 0, Section of the syringe [mm2] Usable volume max [cc] 4.11 Volume per pitch [mm 3] 0.97 Volume not [cc] 0,000097

6 10cc Gun ± 5 Ø 29±15 Ø 26±15 Ø 20 ± ± 3 10cc Number of steps per motor revolution 24 Gear ratio 51,84 No screw [mm] 3 Course of the screw [mm] -env. 50 Linear movement by not [mm] 0, Section of the syringe [mm2] 196,07 Usable volume max [cc] 9,80 Volume per pitch [mm 3] 0,473 Volume not [cc] 0, cc Gun ± 5 Ø 40±15 Ø 34±15 Ø 20 ± ± 3 CARACTERISTIQUES 30cc Number of steps per motor revolution 24 Gear ratio No screw [mm] 4.24 Course of the screw [mm] -env. 70 Linear movement by not [mm] 0 Section of the syringe [mm2] Usable volume max [cc] Volume per pitch [mm 3] 0,933 Volume not [cc] 0,000933

7 Unit 148 mm 205 mm 82 mm Dimensions L * W * H 205 x 148 x 82 weight 1,47 Kg Power supply outer- range of input voltages V Maximum inrush current 2A Range of input frequencies 50-60Hz Output voltage 9V Output Current 1,5A Output Power 13,5W Control circuit MSP430 interface dial pad Cycle start signal Pedal, finger switch or contact closure End of cycle signal Semiconductor output