ACCESSORIES AND SPARE PARTS
Pump-Flow Integrator (Art. no. 4803)
The DOSER powder pump and the other LAMBDA pumps are the only pumps on the market, which allow a simple and precise integration of the amount of liquid, solid or gas that has been delivered by the pump.
The electrical impulses, which move the pump motor, are registered and the RS-interface allows the control from a PC.
In processes where the pump is controlled e.g. by a pH-stat during a fermentation or cell culture to keep the pH of the medium constant, it is often important to know when and how much acid or base were added. This data yields important information about the process, its kinetics and time of completion, etc.
Another use of the INTEGRATOR is for the measurement of enzyme activities (e.g. amidases, esterases, lactamases, lipases, proteases and other enzymes).
The pump-flow INTEGRATOR can now be electronically implemented inside the DOSER powder dosing instrument and, therefore, does not require any additional valuable laboratory bench space.
The activated INTEGRATOR within the LAMBDA pumps allows new and unusual pump applications (e.g. gradient making, counter flow elution, liquid chromatography, electronic burette, etc.).
PNet control software for DOSER and HI-DOSER
PNet is a PC control software for the remote control of LAMBDA laboratory instruments (peristaltic pumps PRECIFLOW, MULTIFLOW, HIFLOW, MAXIFLOW, syringe pump VIT-FIT, powder dosing instrument DOSER and gas flow controller MASSFLOW).
The pumps are connected to the computer through a RS-232 or RS-485 interface. Up to 6 LAMBDA laboratory instruments and 12 INTEGRATORs can be connected and controlled simultaneously.
List of accessories and spare parts
|4803||PUMP-FLOW INTEGRATOR (for LAMBDA pumps, DOSER and MASSFLOW)|
|4810||Pump remote control (analog and digital) cable (8 poles)|
|4802||Pump ON/OFF remote control cable (2 poles)|
|4823||Footswitch for ON/OFF switching|
|4823-b||Footswitch for ON/OFF switching (bistable switch)|
|4824||Cable for inverted analog ON/OFF control (8 poles)|
|Interface and Control software|
|4818||Power supply for RS232/485 converter (5 V / 1 W)|
|4819||RS-line connection cable|
|6600||PNet control software for peristaltic and syringe pumps, DOSER or MASSFLOW|
|800202||Quadruple plug box (Power and RS-connection for up to 4 LAMBDA laboratory instruments)|
|4820||Plug-in power supply (12V/6W) for PRECIFLOW, MULTIFLOW, DOSER [AU, EU, UK, US plug types]|
|4821||Plug-in power supply (12V/24W) for HIFLOW, MAXIFLOW, VIT-FIT, MASSFLOW, HI-DOSER [AU, EU, UK, US plug types]|
|5801||Glass adaptor with ground NS 29/32 fitting|
|5802||Screw cap SVL 42|
|5805||Distributor for very fluid powders|
|5806||Rubber sealing disc|
|5810||Glass vessel with side arm (approx. 0.2 l)|
|5810-s||Silicone coated glass vessel with side arm (approx. 0.2 l)|
|5811||Glass vessel with side arm (approx. 1 l)|
|5811-s||Silicone coated glass vessel with side arm (approx. 1 l)|
|5811-L||Glass vessel with side arm (approx. 3 l)|
|5811-L-s||Silicone coated glass vessel with side arm (approx. 3 l)|