Tandem Selector

Tandem Selection Considerations

Magellan Instruments currently provides three different Tandem units - the standard Tandem Gas Analyzer (TGA), the Tandem-PRO, and the Tandem Multiplex. The instrument specifications for each unit are the same, in terms of the measurement principal, range, resolution, accuracy & operating temperatures. However, each unit is different based on other attributes such as the interface, size, and number of gas line inputs.

Please review the table below and determine which unit best accomodates your needs. Feel free to contact PAW if you have any further questions.

These are general recommendations, PAW BioScience & Magellan Instruments do not assume any liability whatsoever arriving from the use or mis-use of a Tandem product. The user assumes all risks and responsibility.

General Attributes & Guidleines

Tandem Model	# of Lines	Sampling Interval	Local Display	Calibration	Internal Gas Pump	Output
	1	Continuous	No	Manual, on Fermenter Controller	No	Dual 0-10V 4-20mA
	1	Continuous	Yes	Manual & Automatic on Local Display	Yes	Dual 0-10V 4-20mA + RS232
	6, 8, 12, 18	User Defined	Yes	Manual & Automatic on Local Display	Yes	RS232