2

Dispensing Systems

Liquid Dispenser AD2000The AD2000 is a versatile automatic liquid dispenser which is perfectly suited for dispensing a wide variety of materials. From minute dots of grease to larger volumes of potting materials and silicones, the AD2000 is able to accurately dispense the desired amount of material. The fi ne “suck-back” adjuster allows precise and effective control of dripping when dispensing low viscosity materials. The optional stainless steel one-touch, push-in connector allows easy attachment of the barrel adaptor with minimal wear and tear.

Features• Can be used with a wide range of materials• Fine suck-back adjuster• Foot pedal or robot-controlled dispensing

Specifi cationsSelectable Time Range 0.005 – 30secBest Achievable Cycle Time 0.1 sec/cycleSupply Air Pressure 5 – 7 Bar, 70-100 PSIOutput Air Pressure 0.1 – 7 Bar, 1.5-100 PSIVacuum Pressure 0.1 – 1 Bar, 1.5-100 PSIPower 220 VACSize 250 X 163 X 68mmWeight 2.8kg

Digital Dispenser DD2500With a digital display for time and pressure, DD2500 Digital Dispenser offers users digital time and pressure control for a more accurate dispensing output. DD2500 also allows users to save and recall up to 10 different programs.

Features• Digital display of dispensing time• Digital display of precise pressure control• Bright LCD• 10 Memory Locations to automatically cycle 10 user-

taught programs• Auto cycling mode allows sequencing of a self-taught

program which includes a preset dispense time and wait duration between cycles

• Manual mode allows user to control precise timing for dispensing

• Auto mode allows user to preset timing for dispensing• Convenient operation via foot pedal or front panel

button• Adjustable suck-back feature• Complete with accessory dispensing kits

Specifi cationsSize 130 X 130 X 140mmDispense Time 0.005 – 999.999secOperation Modes Manual, Auto, CycleInternal Memory 10 Memory LocationsPower 110/220VACAir Input 5 – 7 Bar, 70~100 PSIAir Output 0.1 – 7 Bar, 1~100 PSIWeight 1.8kg

Technodigm Catalogue.indd 2 7/3/12 10:08 AM

www.techno-digm.com

3

Positive Displacement Pump PDP1000PDP1030/PDP1010 is designed to be different from other dispensers. It utilized direct drive mechanism to deliver precise amount of epoxy air free. It can be used on any type of epoxy/adhesive that is package in standard 30 and 10cc industrial barrel. It is especially useful for volumetric dispensing of short pot life material because no moving parties in contact with the epoxy/adhesive. This ensures that no material will be dried or cured within the equipment. Therefore it requires little or no maintenance.PDP1030/PDP1010 is a truth volumetric dispenser because it dispenses the exact volume of programmed epoxy/adhesive. It is not infl uenced by the change in viscosity nor is it infl uenced by any air pressure change. Built in features ensure that there will be no dripping or drooling of material after dispensed.Designed to be mounted on dispensing robots, it comes with an easy use and features packed controller, PDP1000. The controller allows users to enter the volume to be dispensed in a couple of ways. Controlled by microprocessor, it allows the saving of up to 9 programs.

Features• Volumetric Dispensing up to 2 – 5% tolerance (depends on the type • of material.)• Microprocessor Control (Micro stepping)• LCD Display• Easy Programming• No dripping or drooling of material after dispensed

Specifi cationsDispense Resolution 0.001mm (0.0004/ 0.0001cc on a 30/10cc Syringe)Dispensing Speed Adjustable from 0.5mm/sec (depending on models)Low Level Sensing Audio Alarm and Automatic RetractMaterial Level Graphical display on LCDStored Programs 9Dispensed Volume Direct setting/Stroke settingWeight(Valve) 1.45kgWeight(Controller) 3.2kg* Will be infl uenced by material used, syringe type/packaging and volume dispensed.

Precision Digital Dispenser DD3500When highly accurate dispensing is required, the DD3500 with its precision digital pressure control system can be used. Incorporating a high precision air regulator with digital read-outs for both the feed and vacuum pressure settings, together with digital time control, allows the DD3500 to be fi ne-tuned to suit even the most demanding dispensing application.

Features• Precision pressure control• Digital display of Pressure and Vacuum settings• Various selectable display of Pressure units: MPa/kPa,

kfg/cm3, bar, psi, mmHg, inHg• Allow storage for 10 timer-controlled programs• Easy entry of dispensing parameters through front

panel keyboard• Simple call of programmed dispense parameters• Selection of constant ON/time-control-pulsing for

vacuum control• 2 modes of operations: Manual and Auto• Timer indication for Manual and Auto mode (00.000

to 99.999)• Allow pedal control or press button control of

dispensing action• Optional Level Sensor & Buzzer for low material level

sensing• Enhanced feature: stabilize pressure for air output

Specifi cationsControl Method Microprocessor controlled

Pneumatic Control Precision regulator control

Digital ON/OFF Air control Constant/Pulse vacuum controlDisplay Section LED Program No. and Digital

Timer Display Digital pressure output display for

air output and vacuum Selectable display of unit for

pressure output Memory Function 10 ProgramsInput/Output Signal Opto-couplerSupply Pressure Max 10 BarPower 110/220VACPower Consumption 45W

Technodigm Catalogue.indd 3 7/3/12 10:08 AM

www.techno-digm.com

Peristaltic Pump Dispenser PP1000The PP1000 Peristaltic Pump Dispenser is perfectly suited to dispense low viscosity materials such as cyanoacrylate glue, UV adhesives, alkalines, acids, oils and solvents. The system works by applying a controlled positive pressure on the tube carrying the material. No air pressure is required as the pressure to push out the material is supplied by a turning rotor.

Features• Air-free dispensing• Direct dispensing from bottle/container• Manual or timed dispensing intervals• 10 step variable pump speed to adjust fl ow rate• Reversible pump fl ow for “vacuum suck-back” &

maintenance• Consistent dispensed volume

Specifi cationsSize 190 X 184 X 94mmWeight 4kgPower 220VACRPM 0-200Dispensing Range 0-6500 PulseVacuum Range 0-3secShot Size Min 0.0001ccViscosity Range Below 10,000 cps

Programmable Digital Dispenser PD4000Dispensers typically have some diffi culty with maintaining a consistence dispensed volume over the entire syringe of material. Generally the dispensed volume drops as the volume of material decreases in a syringe. How serious a problem depends on factors like viscosity, dispensed volume, needle sizes etc. PD4000 is designed with feedback mechanisms that allow it to automatically compensate to rectify the reduction in dispensed volume. It is simple to use and does not require any special setting or other inputs. For material that changes viscosity over time, there is a feature that allows user to program pressure changes over time. Memory functions allow the saving of up to 4 of such program. This function is most suitable for two component materials.

Features• Automatic Feedback (for compensation of

dispensing volume).• Programming of pressures for viscosity changes over

time.• Micro-Processor control• Easy to use and no maintenance• Selection of Bar/PSI for dispensing pressure• Selection of constant ON/time-control-pulsing for

vacuum control• Timer indication for Manual and Auto (Timer) Mode

Specifi cationsControl Method Electro-Pneumatic SystemPneumatic Control Automatic digital air pressure

control Constant/Pulse vacuum controlDispensing Pressure Up to 7 Bar/100psiDispensing Time 0.01 – 999.99 secDisplay Section LED digital display Memory Functions 99 Programs plus 4 for pressure/

time programmingSupply Air Pressure > 1 Bar above dispensing pressurePower 110-220VAC

4

Technodigm Catalogue.indd 4 7/3/12 10:08 AM

www.techno-digm.com