Pre-installed Single-Use-Sensor’s 

CellMembra-500 and CellRetention-500 as standard include through the head-plate vertically mounted pre-installed Single-Use-Sensor's (SUS) for DO, pH, bio-mass and level. The DO, pH and bio-mass SUS is mounted for lowest possible point of sensing in the broth. For accurate DO measurements and space limitations VisiWell is pre-installed. Use the VisiFerm Re-Usable-Sensor supplied with the PCS. For pH measurements standard PCS cabling with either AK9 or AS8 connector coupled to the pre-installed pH SUS is recommended.

CellMembra-3200 and CellRetention-3200 and CellTernate-2 as standard include pre-installed vertically mounted Single-Use-Sensor's (SUS) for DO, pH and level. Single-use bio-mass as an option mounted horizontal. For accurate DO measurements we pre-install either VisiWell or PolarWell. Use the optical or polarographic Re-Usable-Sensor supplied with your PCS. For pH measurements standard PCS cabling with either AK9 or AS8 cable connector coupled to the pre-installed pH SUS is recommended.

Technology	Optical	Optical	Chemical	Chemical	Chemical	Capacitance
Product name	VisiWell™	PolarWell™	OneFerm™	OneFerm™	FermProbe™	Futura- PICO
Parameters	DO	DO	pH	pH	pH	bio-mass
Communication	Hamilton	BJC, MT, Hamilton	analogue	analogue	analogue	digital
Connector			S8 or K8	VP8	S8 or K8	custom
Format	PG 13,5 x 12	PG 13,5 x 12	PG 13,5 x 12	PG 13,5 x 12	PG 13,5 x 12	custom
Manufacturer	CerCell	CerCell	Hamilton	Hamilton	Broadley James	Aber Instruments
	SUW for VisiFerm optical RUS	SUW for various RUS Polarographic	Glass SUS	Glass SUS Pt100	Polymer SUS	Polymer SUS
Storage and life time	<18 month dry storage <6 month operation	<18 month dry storage <6 month operation	<18 month dry storage <12 month operation	<18 month dry storage <12 month operation	<18 month dry storage <12 month operation	<18 month dry storage
120 mm	available	available	available	available	available	25 and 140 mm
220 mm	available	available	n/a	n/a	n/a	available horizontal
225 mm	n/a	n/a	available	available	available	n/a

Glossary - look here for comprehensive explanations

• SUS = Single-Use-Sensor, pre-installed by PerfuseCell
• RUS = Re-Usable-Sensor, insert DO RUS body into Single-Use-Well products VisiWell or PolarWell
• SUW = Single-Use-Well's pre-installed by PerfuseCell. Like VisiWell for the VisiFerm DO RUS and PolarWell for general polarographic DO RUS

Details P-SUB size 500

• DO, pH, and level SUS length 120 mm and bio-mass SUS length 180 mm - all arranged vertical through the head plate into the 500 ml mini P-SUB

Details P-SUBs size 3200

• VisiWell (for "VisiFerm DO 225" (measures 215 mm)) mounted vertical through the head plate into the 3.200 ml P-SUB
• PolarWell (for standard Polarographic DO 220 mm RUS) mounted vertical through the head plate of 3.200 ml P-SUB
• Custom pH SUS (225 mm) mounted vertical through the head plate into the 3.200 ml P-SUB
• PICO bio-mass SUS arranged horizontal at bottom through side wall in 3.200 ml P-SUB

• VPx = VarioPin connector standard from Bueschel, Like VP8 or VP12
• S8 = Schott pH sensor connector standard widely used
• K8 = Ingold pH sensor connector standard widely used
• SS = Stainless Steel
• D-SUB = 9 leg industrial electrical connector
• PG 13,5 = PG means Stahl-Panzer-Rohr-Gewinde being an old German design. Size 13,5 is the thread size on the 12 mm rod for vertical sensor installation