PUMPS;

Syringe pumps

Microprocessor-Controlled syringe pumps for applications

requiring high metering precision at low, pulse-free rates.

 

Sturdy and reliable, extremely simple to set up and use.

A menu, displayed on an alphanummeric LCD "prompts"

the operator to make the necessary selections using the

keypad for choise of features and numerical enteries.

 

The internal diameter of the syringe is used by the control program to calibrate

the pump and deliver the volume and flowrate selected. For simplicity,

the syringe diameter is also used to set volume and flowrate units.

 

The syringe diameter can be entered directly or the syringe can be identified

from a table of syringes held in memory. When the syringe is selected from the table,

the diameter is entered automatically.

 

Your settings are permanently stored in memory - there's no need to re-enter them each date.

The pumps feature preset rate and volume control and automatic shut-off. Just set the volume

you want dispensed.Volume is tracked continuously on the LCD display. Then, when the preset

volume has been dispensed, the pump shutts off automatically.

 

Built-in TTL and RS-232C interfaces in the 200 series pumps permit easy external control.

Model	100	101	120	200	210	220	230	250	260
Mode	Inf	Inf. (Micro- dialysis)	Inf/Wdr Wdr / Inf	Inf	Inf Wdr Inf/Wdr Wdr/Inf Cont.	Inf	Inf Wdr Inf/Wdr Wdr/Inf Cont.	Inf	Inf/Wdr Wdr / Inf
Syringe size	10µl to 60ml (one)	10µl to 10ml (two)	10µl to 15ml (two)	10µl to 140ml (two)	10µl to 140ml (two)	10µl to 10ml (ten) 20ml to 60ml (six) 100ml to 140ml (four)	10µl to 10ml (ten) 20ml to 60ml (six) 100ml to 140ml (four)	10µl to 10ml (four) (each syringe can be a different size)	10µl to 140ml (four)
Max. Flow rate (60ml Syringe)	426 ml/hr	21µl / hr (10ml)	426 ml/hr	71ml/min			71ml/min (10 ml syringe)	20ml/min	20ml/min
Min. Flow rate (10µl syringe)	0,21 µl/hr	0,03 µl/hr	0,21 µl / hr	0,001 µl/hr
Dynamic Range	12.000 : 1			48.000: 1
Linear Force	9 kg	18 kg	9 kg	18 kg	18kg	18kg	18kg	18kg	18kg
Advance per Microstep	0,529 micron	0,066 micron	0,529 micron	0,165 micron	0,165 micron	0,165 micron	0,165 micron	0,165 micron	0,165 micron
Max. Step rate (1/2 step)	400 steps / sec			1600 steps / sec
Min. Step rate	1 step / 30 sec
Accuracy	< 1% error
Reproducibility	± 0,1%
Dimensions	23 * 15 * 14cm			28 * 23 * 14cm		28 * 23 * 14cm
Shipping Weight	3,4 kg	3,4 kg	3,6 kg	5,4 kg	5,4 kg	5,7 kg	5,7 kg	5,4 kg	5,4 kg
* Inf = Infusion, *Wdr = Withdrawal, * Cont = Continuous.

Model 100; Infusion pump

This single-syringe infusion pump combines precision and simplicity with outstanding ease of use and durability.

 

- Holds any size syringe from 10µl to 50ml

- Automatic volume control and shutoff

- Simple menu-driven setup: dispense volumen dispense flow rate, syringe diameter (selected from displayed table)

- Last settings stored in permanent memory

- Continuous dispense volume display

Model 101; Microdialysis pump

Developed especially for use in microdialysis experiments, this pump produces very fine syringe movement.

The modified 100 gearing features a sixfold gear reduction compared to standard models, allowing pumping

at much smaller flow rates.

 

- Holds two syringes from 10µl to 10ml.

Model 120; Push-pull pump

A second syringe mount has been added to the basic 100, with both syringes activated by a single pusher block

for simultaneous infusion and withdrawal.

This pump has all the features of the Model 100, plus:

 

- Holds two syringes from 10µl to 10ml.

Model 200; Infusion pump

This feature-laden two-syringe infusion pump combines a broad speed range and holds a wide range of syringe sizes

to meet the requirements of virtually any laboratory application.

 

- Holds two syringes, 10 to 140ml

- Backlit LCD display

- Knob locks/unlocks drive block for effortless, dragfree adjustment

- Simple menu driven setup: Syringe diameter (selected from displayed table), Dispense volume, Dispense flow rate.

- Continuous dispense volume display

- Preset volume control and automatic shutoff

- Settings can be reviewed or changed during operation

- Optical encoder stall detection

- Choice of unit selection

- Last settings stored in permanent memory

- Built-in RS-232C interface for computer linking or "daisy chaining" up to 100 pumps

- TTL interface for foot switch, timer, relay control: outputs for run indicator, valve control.

Model 210; Infusion/Withdrawal pump

 

The Model 210 offers you more advanced features than any other infusion/withdrawal pump

in its price range. Including five operating modes plus independent rate and volume settings for

both infusion and withdrawal.

- All features of Model 200

- Independant rate and volume settings for infusion and withdrawal

- Multiple mode selection: infusion, withdrawal, infusion then withdrawal, withdrawal then infusion,

or continuous cycle.

 

 

Model 220; Infusion pump + Model 230; Infusion/Withdrawal pump

Ideal for applications requiring multiple syringes, the Model 220 and Model 230 are adaptions of the Model 200

and the Model 210, respectively. Each has been modified to hold up to 10 syringes.

 

- Model 220 has all features of Model 200

- Model 230 has all features of Model 210

- Both have the same multiple syringe holder accommodating 10 syringes up to 10ml, or 6 syringes up to 50ml,

or 4 syringes up to 140ml.

Model 250; Infusion pump

Features are the same as Model 200 but can hold 4 syringes of different sizes, from 10µl to 10ml,

 

 

Model 260; Push-Pull pump

Simultaneous infusion and withdrawal with opposing syringes on a single drive. As one set of syringes infuses,

the other withdraws at the same rate.

 

- Holds up to 4 syringes, 10µl to 140ml each for push-pull, or 2 syringes for one direction only.

- Backlit LCD display

- Knob locks/unlocks drive block for effortless, drag-free adjustment

- Simple menu driven setup: Syringe diameter (selected from displayed table), Dispense volume, Dispense flow rate.

- Continuous dispense volume display

- Preset volume control and automatic shutoff

- Settings can be reviewed or changed during operation

- Optical encoder stall detection

- Choice of unit selection

- Last settings stored in permanent memory

- Built-in RS-232C interface for computer linking or "daisy chaining" up to 100 pumps

- TTL interface for foot switch, timer, relay control: outputs for run indicator, valve control.

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