Lambda REDOX Operation Manual
LAMBDA REDOX – Red-Ox
Potential measurement unit
OPERATION MANUAL
REDOX Measurement Unit
LAMBDA REDOX measurement unit Operation MANUAL
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LAMBDA REDOX measurement unit
LAMBDA REDOX allows the measurement of the Red-Ox potential (ORP) and the digital
transfer of the data to the PC through its RS-485 interface. The measured data can be
visualized and recorded for example by the industrial fermentation software SIAM.
The measurement of Red-Ox potential (ORP) can be made with the laboratory fermenterbioreactor LAMBDA MINIFOR, using a sterilizable combined pH/temperature probe with an
additional Pt electrode fixed on its glass body. This probe is connected to the MINIFOR
fermenter-bioreactor in the same way as the standard pH probe.
It does not require any additional connector, cable or side neck. However, the MINIFOR
fermenter-bioreactor must have been equipped with the Redox option in advance. The output
RedOx signal is then provided on the “PUMP” (“Redox”) socket at the rear side of the
MINIFOR base unit.
LAMBDA Laboratory Instruments
is developer and producer of special laboratory instruments mainly for biotechnology,
microbiology, food and agricultural, chemical and pharmaceutical research and development
as well as for general laboratory and research applications.
LAMBDA MINIFOR – highly innovative and compact fermenter/bioreactor system for
laboratory scale fermentation and cell cultures
LAMBDA OMNICOLL – fraction collector-sampler for unlimited number of fractions
LAMBDA PRECIFLOW, MULTIFLOW, HIFLOW and MAXIFLOW peristaltic pumps –
reliable, precise and extremely compact
LAMBDA SAFETY POWDER DOSER – allows automatic feeding of powders without spoon.
Safe operation with hazardous material (GLP)
LAMBDA VIT-FIT polyvalent syringe pump with extremely robust mechanics –
programmable infusion and filling from micro syringes to large volume syringes of 150 ml
without adapter
LAMBDA MASSFLOW – precise gas flow measurement and control with data acquisition
option
LAMBDA PUMP-FLOW INTEGRATOR – with LAMBDA pumps and doser allows the
visualization and recording of the pumped volume
LAMBDA REDOX measurement unit Operation MANUAL
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Table of contents
1 Setting up the Redox measurement unit ......................................................... 3
1.1 Power supply ........................................................................................................... 3
1.2 “Remote RS-485” socket of REDOX unit ................................................................. 3
1.3 Measurement of Red-Ox (ORP) potential ................................................................ 3
2 PC control ........................................................................................................... 3
2.1 Setting up the address of REDOX ........................................................................... 3
2.2 Configuration of SIAM software for REDOX ............................................................ 4
3 Technical specifications .................................................................................... 6
3.1 General specification ............................................................................................... 6
3.2 Remote control (Inputs/outputs) .............................................................................. 7
4 Accessories ................................................................ ................................ ........ 7
5 Guarantee ........................................................................................................... 7
6 Appendix ............................................................................................................. 8
6.1 RS communication protocol for LAMBDA REDOX Potential measurement unit ....... 8
6.2 How to set the REDOX measurement unit address? ................................ ............... 8
6.3 RS-connection scheme ........................................................................................... 9
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