Sterilizable Sensors
TruDO | TruDO Optical | TrupH Excellence in bioprocessing measurement
Data File #F809-DST-001-Rev2
Sterilize Autoclave, steam sterilize, clean-in-place
Measure Obtain accurate, real-time values for pH and dissolved oxygen
Affordable Minimize operating cost and maximize lifetime
Reinforce Ensure cGMP compliance with lot traceability and reliability
Trust Rely on product contacting only USP Class VI wetted materials
SmartSensors | Sterilizable
Sterilizable Sensor Solutions
Finesse provides re-usable sensors with high reliability and superior
performance at affordable prices for cell culture and fermentation process
monitoring. TruDO® and TrupH® sensors have been specifically designed
to minimize drift in bioprocess environments, survive frequent sterilization
cycles, and ensure measurement consistency from batch to batch. Finesse
also provides material certificates and lot traceability for cGMP applications.
TruDO // Dissolved Oxygen SensorThe TruDO family of re-usable dissolved oxygen sensors is designed to
be a cost-effective solution where each sensor can be renewed (membrane
or electrode). Benefits include a fast response time, resistance to bubbles,
and repeatable performance.
TruDO is a certified like for like replacement for:
12mm DO · Broadley-James Models D140™ / D145™
· Mettler-Toledo® / Ingold Model InPro 6800
25mm DO · Broadley-James Models D400™ / D405™ / D430™ / D435™
· Mettler-Toledo® / Ingold Model InPro 6800
TruDO Optical // Optical Dissolved Oxygen SensorTruDO Optical sensors are designed to provide comparable performance to
electrochemical sensors, but do not use electrolytes, do not require polarization,
and do not require frequent membrane replacement. The design ensures
that the probe can remain in the bioreactor without maintenance during a
sterilization process—which reduces damage or contamination risk.
No transmitter is required. The transmitter is already built into the sensor,
thus saving the cost of a transmitter for every new installation. For existing
installations, the sensor output signal can simulate a traditional DO sensor signal,
thereby allowing TruDO Optical to be a plug-and-play replacement as well.
TruDO Optical is a certified like for like replacement for:
· Broadley-James Model D140™ / D145™
· Mettler-Toledo® / Ingold Model InPro 6800
TruDO
TruDO Optical
SmartSensors | Sterilizable
Sterilizable Sensor Solutions
TrupH // pH ElectrodeTrupH reusable 12mm pH electrodes are designed to provide a robust solution with
better measurement repeatability, low drift, and a fast response time. The reference
electrode is designed to minimize fouling even in a high cell-density bioprocess.
TrupH electrodes are a certified like for like replacement for:
S8 · Broadley-James Model F-635™
· Mettler-Toledo® / Ingold Model DPA
K8 · Broadley-James Model F-695™
· Mettler-Toledo® / Ingold Model DPAS
VP · Broadley-James Model F-235™
· Mettler-Toledo® / Ingold InPro3250
pH / DO Dual External TransmitterThe pH / DO dual external transmitter is a remote pipe or panel mounted
instrument which is designed for the simultaneous measurement of pH and
dissolved oxygen (DO) using sterilizable sensors. Finesse TrupH / TruDO
sensors are plug-and-play with this transmitter. The transmitter prompts
the user to configure each sensor loop in a few quick steps for immediate
deployment. The transmitter also continuously monitors itself and the sensor
for faults or errors, and provides easily recognizable alarm states to the
control system or diagnostics on its screen. Its outputs are two 4 to 20 mA or
0 to 20 mA current signals that are electrically isolated and earthed (grounded).
The external transmitter is the perfect solution for system retrofits.
Local Languages: The Finesse external transmitter offers seven local
languages: English, French, German, Italian, Spanish, Portuguese, and
Chinese. Every unit includes user programmable menus, calibration routines,
faults, and warnings; user help screens appear in all seven languages. The
displayed language can be easily set or changed using the menus.
TrupH S8
TrupH K8
TrupH VP
External Transmitter
External Transmitter – Local Languages Display
SmartSensors | Sterilizable
Guarded Housing
Unguarded Housing
DO Cable Connectors
S8 VP
D4K8
pH Cable Connectors
HousingsTrupH and TruDO housings are designed to protect traditional 12mm pH and
DO sensors when they are used in stainless steel bioreactors or fermentors.
These housings are manufactured using 316L stainless steel and only use
FDA approved wetted materials (e.g., o-rings). Finesse housings offer a
standard Pg 13.5 threaded insert for 12 mm sensors as well as a selection
of interfaces with standard Ingold, B. Braun safety and sanitary ports.
pH Buffer SolutionsOur pH buffer solutions offer the advantages of high stability,
easy handling, and long shelf-life. Additionally, our pH buffers
provide documented traceability to international standards.
Cable ConnectorsFinesse TruCables are designed to securely connect sensors and transmitters
and provide higher repeatability, increased signal stability and reduced noise
in measurement signals. The cables are available with a variety of standard
connectors and are also compatible with sensors made by other manufacturers.
TruCables can be used with all bioprocess applications and vessel types.
Sterilizable Sensor Solutions
SmartSensors | Sterilizable
SPECIFICATIONS
12mm 25mm OpticalMeasurement Polarographic Optical Phase Shift
Range 10 ppb to 200% sat 4 ppb to 300% sat
Temperature 0°C to 135°C (32°F to 275°F) 0°C to 130°C (32°F to 266°F)
Pressure 4 bar / 58 psi max 12 bar / 174 psi max
Temperature Compensation 22 Kohm Thermistor
Connector Type D4, VP6 VP8
Sensor Length 120 mm (4.7 in), 225 mm (8.9 in), 325 mm (12.8 in), 425 mm (16.7 in)
Cable Length* 1.8 m (6 ft), 6 m (20 ft)
Wetted Material 316L Stainless Steel 316L Stainless Steel
USP Class VI Silicone
Surface Finish Electro Polish RA12
SPECIFICATIONS
K8 S8 VP6Measurement Electrochemical
Range 0 to 14 pH (2 to 12 for max precision)
Temperature 0°C to 135°C / 32°F to 275°F
Pressure 6 bar / 87 psi max
Connection Pg 13.5
Connector Type K8 S8 VP6
Sensor Length 120 mm (4.7 in), 225 mm (8.9 in), 325 mm (12.8 in), 425 mm (16.7 in)
Cable length* 1.8 m (6 ft), 6 m (20 ft)
Wetted Material Glass
TruDO Sensor
TrupH Sensor
*Custom cable lengths are available at an additional cost
SmartSensors | Sterilizable
PHYSICAL DESCRIPTION
Case Material Polycarbonate
Rating NEMA 4X / CSA (IP65)
Dimensions (H x W x D) Overall: 155 x 155 x 131 mm (6.10 x 6.10 x 5.15 in)
Cutout: 1/2 DIN 139 x 139 mm (5.45 x 5.45 in)
Mounting Remote, panel or pipe mounted (kit included)
Conduit Openings Accepts 1/2 in or Pg 13.5 conduit fittings
Display Monochromatic graphic LCD, 128 x 96 pixel display resolution
Display area: 58 x 78 mm (2.3 x 3 in)
Weight / Shipping Weight 1.5 kg / 2 kg (3 lbs / 4 lbs)
SPECIFICATIONS
Power Supply 20 to 30 VDC @ 15 W
Signal Outputs 2x Isolated Analog 4 to 20mA
Output Accuracy +/-0.05 mA
RFI / EMI EN-50081 / EN-50082 / EN-61326
Operating Temperature 0°C to 55°C (32°F to 131°F)
Storage Temperature 0°C to 60°C (32°F to 140°F)
Relative Humidity 5% to 95% (non-condensing)
SPECIFICATIONS
pH and DOWetted Materials 316L Stainless Steel
Sensor Connection Pg 13.5
Port Connections Standard, safety and 1½ inch sanitary
Pressure 6 bar / 87 psi
Insertion Guarded and Unguarded
Dual pH / DO Transmitter
Housings
SmartSensors | Sterilizable
TruDOORDERING INFORMATION
12mm 25mm Optical
CONNECTORS D4 VP D4 VP VP8
SENSOR LENGTHS
70 mm Standard FDOS-STD-D4-070 FDOS-STD-VP-070
70 mm Safety FDOS-STD-VP-070
120 mm FDOS-OFF-D4-120 FDOS-OFF-VP-120 FDOS-OPT-VP-120
225 mm FDOS-OFF-D4-225 FDOS-OFF-VP-225 FDOS-OPT-VP-225
325 mm FDOS-OFF-D4-325 FDOS-OFF-VP-325 FDOS-OPT-VP-325
425 mm FDOS-OFF-D4-425 FDOS-OFF-VP-425 FDOS-OPT-VP-425
CABLES*
CONNECTOR TO CONNECTOR
1.8 m (6 ft) F120-2056-006 F120-2057-006 F120-2056-006 F120-2057-006
6 m (20 ft) F120-2056-020 F120-2057-020 F120-2056-020 F120-2057-020
CONNECTOR TO OPEN END
1.8 m (6 ft) FCAB-D4-06 FCAB-VP-06 FCAB-D4-06 FCAB-VP-06 FCAB-VP8-06
6 m (20 ft) FCAB-D4-20 FCAB-VP-20 FCAB-D4-20 FCAB-VP-20 FCAB-VP8-20
ACCESSORIES
Replacement Cap FDOS-OPT-CAP
VP8 to D4 Cable Power Adapter
FDOS-OPT-PWR-ADT
Membrane Replacement Kit
FDOS-MEM-12 FDOS-MEM-12 FDOS-MEM-12 FDOS-MEM-12
Polarizers FDOS-POL-D4 FDOS-POL-VP FDOS-POL-D4 FDOS-POL-VP
Anode / Cathode Replacement
FDOS-ACR FDOS-ACR FDOS-ACR FDOS-ACR
DO Replacement Electrolyte
FDOS-ELS FDOS-ELS FDOS-ELS FDOS-ELS
Autoclave Cap FDOS-CAP FDOS-CAP FDOS-CAP FDOS-CAP
SmartSensors | Sterilizable
TrupHORDERING INFORMATION
K8 S8 VP6
SENSOR LENGTHS
120 mm FPHS-EFP-K8-120 FPHS-EFP-S8-120 FPHS-EFP-VP-120
225 mm FPHS-EFP-K8-225 FPHS-EFP-S8-225 FPHS-EFP-VP-225
325 mm FPHS-EFP-K8-325 FPHS-EFP-S8-325 FPHS-EFP-VP-325
425 mm FPHS-EFP-K8-425 FPHS-EFP-S8-425 FPHS-EFP-VP-425
CABLES*
CONNECTOR TO CONNECTOR
1.8 m (6 ft) F120-2055-006 F120-2090-006 F120-2058-006
6 m (20 ft) F120-2055-020 F120-2058-020
CONNECTOR TO OPEN END
1.8 m (6 ft) FCAB-K8-06 FCAB-S8-06 FCAB-VP6-06
6 m (20 ft) FCAB-K8-20 FCAB-S8-20 FCAB-VP6-20
BUFFERS
4.01 pH Buffer FPHS-BUF-04
7.01 pH Buffer FPHS-BUF-07
10.01 pH Buffer FPHS-BUF-10
*Custom cable lengths available
SmartSensors | Sterilizable
Housings | pH + DO
Transmitter
ORDERING INFORMATION
GUARDED DESIGN
Fits 25 mm Standard Side Port HSG-STD-025-G
Fits 25 mm Safety Side Port HSG-SFT-025-G
Fits 1½ in Sanitary Side Port HSG-SNY-075-G
UNGUARDED DESIGN
Fits 25 mm Standard Side Port FHSG-STD-025-U
Fits 25 mm Safety Side Port FHSG-SFT-025-U
ORDERING INFORMATION
DUAL pH AND DO
1056 pH / DO Transmitter, 24VDC (power supply not included)
F140-2080-001
Warranty: Each Finesse sensor and transmitter is warranted for one full year (12 months) from date of shipment against defects in material and workmanship.
Every effort has been made to ensure the accuracy of the information in this document. However, Finesse
reserves the right to change its products without notice. The following are Finesse Solutions, Inc. registered
trademarks: TruView, TruBio, TruBio DV, TruBio µC, SmartOPC, TruService, TruTorr, TruFluor, TruLogic, TruConnect,
TruMigrations, TruCables, TruHousings, SmartGlass, SmartRocker, TruDO, TrupH, SmartFactory, SmartChip,
SmartSystems, SmartBag, SmartPuck, SmartReader, SmartBag Reader, SmartTray, SmartController, SmartSensor.
© 2013-2014, Finesse Solutions, Inc. All other trademarks are the property of their respective owners.
Finesse Solutions, Inc.
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