tecan cavro pumps · syringe pumps • cavro centris offering excellent precision at slow flow...

Tecan Cavro® Pumps

EMPOWERING OEM INSTRUMENT DESIGN

Analytical, life science and

diagnostics applications

BUILDING HIGH QUALITY SYSTEMS FOR REGULATED CLINICAL MARKETS

All of our pumps are designed and manufactured to the highest quality standards, and are designed and manufactured under ISO13485, ISO9001 and FDA 21 CFR Part 820 requirements. This is particularly beneficial for diagnostic instrument designers and manufacturers, significantly reducing risk throughout the entire instrument lifecycle by ensuring that components already meet these stringent regulatory requirements. In addition, Tecan Cavro components follow national and regional compliance, such as Europe’s RoHS Directive, REACH and Conflict Minerals requirements, with regulatory documentation available to support customers in building their regulatory dossiers.

ACCELERATING INSTRUMENT DEVELOPMENT

In today’s fast-paced environment, time-to-market is a major consideration for any instrument designer. However, the efforts required to comply with regulatory standards often have an impact on development and production timelines. The need for extensive component testing and validation data can hold up release of new products, potentially harming your position in the marketplace. One way to accelerate development and simplify regulatory approval of your instruments is to use proven OEM components that have already been extensively tested and validated.

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PRECISION LIQUID HANDLING FOR EVERY JOB

Tecan Cavro brand components have provided innovative and reliable liquid handling to instrument designers for many years, offering robust solutions for almost any application in clinical diagnostics, life science research or analytical chemistry. We are a world-leading supplier of OEM pumps, robotics and other liquid handling components for laboratory automation, giving you peace of mind and complete confidence in the performance, workmanship and dependability of our products. All Tecan Cavro pumps have been specifically developed to offer flexible integration and rapid prototyping, allowing you to quickly and easily set up and run them. In addition, a range of complementary accessories – including valves, syringes and probes – further simplify device integration and product development, ensuring we can provide the right solution for your application.

STRAIGHTFORWARD COMMUNICATION

Modules can be used either as a standalone module or controlled by an external computer or microprocessor through a variety of communication interfaces using Tecan Cavro’s industry standard OEM command set. Communication is via RS-232, RS-485 or CAN interfaces, with multi-pump arrangements using a single communication bus. Each pump also provides auxiliary inputs and outputs for TTL level signals that can be used for synchronization with external devices, further increasing integration flexibility.

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AIR DISPLACEMENT PIPETTOR• CAVRO AIR DISPLACEMENT PIPETTOR (ADP) The Cavro ADP is one of the smallest and most sophisticated air pipettors on the market,

combining advanced pipetting functionality and process intelligence within a single unit. This compact pipetting module is ideal for applications that use disposable tips to prevent carry-over or contamination, such as molecular diagnostics and cell cultures. It offers high performance liquid handling with improved process security, simplifying workflows and reducing integration requirements. An encapsulated pump streamlines the pipetting workflow by eliminating the need for priming, washing and cleaning step, reducing the hardware requirements (tubing, bottles and system liquid reservoirs) and simplifying maintenance. The ADP can be easily integrated into compact instruments, with a slim profile to allow 18 mm tip-to-tip spacing for microplate-based applications in diagnostics, genomics and immunochemistry.

PISTON PUMPS• CAVRO PULSSAR PBC The Cavro Pulssar PBC series offers industry-leading precision and accuracy in an OEM

piston pump design, with exceptional low volume performance. Available with a variety of piston sizes and options to suit multiple pipetting, diluting and dispensing applications, these pumps provide virtually maintenance free liquid handling performance.

• CAVRO PULSSAR PSR The innovative design of the Cavro Pulssar PSR OEM piston pump ensures a cost-effective

combination of speed, precision and accuracy, and maintenance free operation. With integrated control electronics and high quality solenoid valves, these pumps are available with a range of piston sizes for applications from dispensing to rinsing.

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SYRINGE PUMPS• CAVRO CENTRIS Offering excellent precision at slow flow rates, the high step count Cavro Centris is the

perfect fit for microfluidic, chromatography, flow cytometry and surface plasmon resonance instruments that require smooth liquid flow with very low pulsation. It is also ideal for low volume pipetting applications to support assay miniaturization.

• CAVRO XCALIBUR (XC) The Cavro XC pump delivers high precision and accuracy, with a compact design to ensure it

fits into small footprint instruments. It is popular with manufacturers of high quality desktop systems – such as DNA sequencers, sample preparation instruments and cell-based assay platforms. This syringe pump is also particularly well suited to closed tube sampling, offering precise aspiration against a positive pressure or vacuum – for example, in septum-capped blood collection tubes. Customers chose the XC for its ease of integration and of ability to switch between source fluids.

• CAVRO XLP The positive displacement XLP pump is a reliable workhorse for applications that require

high performance liquid handling over a broad volume range. The low volume range – as low as 50 µl per stroke – is ideal for tissue or cell staining, allowing easy transfer of samples and reagents to slides. In contrast, the 25 or 50 ml high volume syringe options are a good choice for LC-MS sample preparation workflows. The preferred replacement for Cavro XL pumps, it offers the largest selection of valves in the Cavro range, making it well suited to applications requiring multiple source fluids or sample injection against a positive pressure. As a result, the XLP is often used for sample preparation in flow cytometry or chromatography, as well as microfluidics applications.

• CAVRO XMP The Cavro XMP offers flexible multi-channel pipetting with similar benefits to the popular

Cavro XLP pump. With a choice of 2- to 8- channel configurations to match your instrument needs, it is designed for rapid, high performance parallel pipetting, and is ideally suited to flow cell applications, such as flow cytometry and sequencing. To maximize throughput, multiple XMP pumps can be used in parallel to perform independent tasks and optimize workflow efficiency.

• CAVRO XE The Cavro XE syringe pump provides affordable entry level pipetting performance and basic

liquid handling functions for chemistry analyzers, environmental science equipment and histology instrumentation. Its small size also ensures straightforward compact detection devices, such as plate readers and immunoassay sample preparation systems.

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A COMPACT, PNEUMATIC PIPETTING SOLUTION

The Cavro Air Displacement Pipettor (ADP) is a fully programmable pneumatic pipetting module designed for integration into instruments where space is at a premium. Ideal for applications requiring disposable tips, its slender, maintenance-free design and advanced process security features provide easy integration and reliable performance.

Using air rather than liquid displacement to aspirate and dispense fluids, the Cavro ADP is factory calibrated to provide excellent accuracy and reproducibility – comparable to advanced manual pipettors – using a range of disposable tip sizes. The pipetting mechanism features onboard pressure-based liquid level detection (pLLD) and real-time diagnostics to monitor correct operation, with tip sensor and tip ejector mechanisms to support process security requirements.

CONFIGURATIONSConfigurations ADP Ordering Part Numbers

Full Configuration (includes pressure sensor, tip eject, tip detection) 30041734

Base Configuration (does not include pressure sensor, tip eject, tip detection) 30055878

DISPOSABLE TIP OPTIONS Tecan Standard Tecan Pure

Application examples ELISA: Sample handling, Genomics research:customer segments Biochemical screening Forensics, Molecular Diagnostics

Features Non-filtered Filtered Non-filtered Filtered

50 µl P P

200 µl P P P P

1000 µl P P P P

Cavro Air Displacement Pipettor (ADP)

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Cavro Pulssar PBC Pump

Cavro Pulssar PSR Pump

INDUSTRY LEADING PISTON PUMP PERFORMANCE

The Cavro Pulssar PBC series of OEM piston pumps offers best-in-class performance, ensuring high precision and accuracy for pipetting, diluting and dispensing applications. Available with a range of market-leading options – such as integrated valves, control electronics and a pressure sensor – the pumps ultra-low maintenance design offers exceptional process security.

This compact unit can be supplied in a range of materials – including acrylic, PEEK™ and 316L stainless steel – making it ideal for use with aggressive and abrasive liquids, such as NaOH. The pump’s modular design allows it to be easily configured for numerous applications, providing straightforward integration into your instrument design.

LONG LIFE, MAINTENANCE-FREE PERFORMANCE

The Cavro Pulssar PSR series of OEM piston pumps provides unmatched reliability for automated diluting and dispensing applications. This fully programmable pump features integrated solenoid valves – allowing it to act as a standalone module – with an optional pressure sensor to enhance process security.

The pump’s stepper motor-controlled rack and pinion drive design offers an excellent combination of high resolution and high drive forces, making it suitable for both dispensing and rinsing applications. This is combined with virtually maintenance free operation.

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Cavro Centris Pump

A NEW LEVEL OF ACCURACY FOR PRECISION LIQUID HANDLING

The Cavro Centris Pump is a compact, high performance and reliable syringe pump with a large dynamic range. Using an elegant drive mechanism and optional long-life ceramic components, its virtually maintenance-free design delivers market leading precision and accuracy, with a broader working volume range from a single syringe size than similar OEM pumps, enabling you to do more with one pump than ever before.

The motor drive electronics are optimized for whisper quiet and smooth operation, with programmable flow rates from 5 ml/s to under 1 nl/s. This is combined with advanced on-board diagnostics – mechanical force measurements, step loss detection verification, operational tests, safety monitors, move counters and command and error logs – ensuring excellent liquid handling performance, even at small volumes. Depending on the needs of your application, you can select from a broad range of ceramic or plastic valves and ceramic or glass syringes.

CONFIGURATIONSValve Configurations Centris Ordering Part Numbers

Valve/Syringe Type Configuration Spare P/N For Ceramic Syringe For Glass Syringe configurations, order configurations, order Pump Base P/N 30053291 Pump Base P/N 30063057 along with the Ceramic along with the desired Syringe and desired valve valve below (Glass Syringe below ordered separately)

Ceramic Syringe 250 µl Ceramic Syringe 30038200 30038193

Wash Option for 250 µl Ceramic Syringe 30051988 30048113

1.25 ml Ceramic Syringe 30038201 30038194

Wash Option for 1.25 ml Ceramic Syringe 30051987 30048107

5 ml Ceramic Syringe 30038202 30038195

Wash Option for 5 ml Ceramic Syringe 30051986 30048101

Non-Distribution Valves 3-port non-distribution Polymer 1/4-28 20729370 30074310

3-port non-distribution Polymer M6 20731305 30074279

4-port non-distribution Polymer 1/4-28 20736658 30074275


4-port non-distribution Dual Loop Polymer 1/4-28 20738638 30074311

3-port non-distribution Ceramic 1/4-28 30035942 30038176


4-port non-distribution Dual Loop Ceramic 1/4-28 30038154 30038178

Distribution Valves 3-port distribution Polymer 1/4-28 30059594 30074277

3-port distribution Polymer M6 30061823 30074278

3-port distribution Ceramic 1/4-28 30038158 30038179




Centris pumps are configured in SAP or on paper to generate the correct part list. Not all configurations are shown. Please contact your local Sales Representative for additional information.

SYRINGE OPTIONSPart Nr Description

30038200 250 µl Centris Ceramic Syringe

30038201 1.25 ml Centris Ceramic Syringe

30038202 5.0 ml Centris Ceramic Syringe

20730070 50 µl Centris Glass Syringe with UHMWPE plunger tip seal

20730071 100 µl Centris Glass Syringe with UHMWPE plunger tip seal

20737755 1.0 ml Centris Glass Syringe with UHMWPE plunger tip seal

Part Nr Description

20731069 250 µl Centris Glass Syringe with PTFE plunger tip seal

20728661 500 µl Centris Glass Syringe with PTFE plunger tip seal

20728662 1.0 ml Centris Glass Syringe with PTFE plunger tip seal




Not all options are shown. Please contact your local Sales Representative for more information.

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LOW PROFILE, HIGH PERFORMANCE

The Cavro XCalibur (XC) Pump is a high performance, compact OEM syringe pump with multiple valve options to simplify fluidic system design and integration. It offers automated pipetting, diluting and dispensing – with excellent accuracy and precision – from <5 µl to 5 ml, using a variety of syringes.

Its compact, stepper motor-driven ball-screw has a travel length of 30 mm, with pump speeds ranging from 1.2 seconds to 20 minutes and a resolution of 3,000 increments per stroke in standard mode (24,000 increments in microstepping mode). The drive does not require lubrication and can be manually lowered for easy syringe replacement, while valve and plunger move counters help to plan preventive maintenance operations.

VALVE CONFIGURATIONSValve Configurations XC Ordering Part Numbers

Valve Type Valve Configuration Spare Valve P/N 232/485 Communication PCB CAN/485 Communication PCB

Non-Distribution Valves 3-port non-distribution Polymer 1/4-28 20729370 20738291 20738293

3-port non-distribution Polymer M6 20731305 20738295 20738297

4-port non-distribution Polymer 1/4-28 20736658 20738299 20738301


3-port non-distribution Ceramic 1/4-28 30035942 30045677 30045678

Distribution Valves 3-port distribution Polymer 1/4-28 30059594 20738323 20738325

3-port distribution Polymer M6 30061823 20738327 20738329

4-port distribution Polymer 1/4-28 20739162 30040994 30040995

3-port distribution Ceramic 1/4-28 20737496 20740556 20740558




Not all configurations are shown. Please contact your local Sales Representative for additional information.

SYRINGE OPTIONS

Cavro XCalibur Pump

Part Nr Description

30049416 250 µl XC Glass Syringe with UHMWPE plunger tip seal

20733833 500 µl XC Glass Syringe with UHMWPE plunger tip seal

20730141 1.0 ml XC Glass Syringe with UHMWPE plunger tip seal



20725676 50 µl XC Glass Syringe with PTFE plunger tip seal

Part Nr Description




20725591 1.0 ml XC Glass Syringe with PTFE plunger tip seal




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Cavro XLP 6000 Pump

OUR MOST VERSATILE SYRINGE PUMP

The Cavro XLP Pump has been developed with a wide range of precision liquid handling applications in mind, offering more than twenty configurations to match your instrument needs. Its robust design ensures a long life and low maintenance requirements, helping to provide reliable liquid handling performance and, ultimately, leading to greater customer satisfaction.

This versatile 60 mm stroke OEM syringe pump is available with a range of syringe sizes – allowing dispensing from <5 µl to 50 ml – and a choice of valve configurations and materials to match specific application and chemical compatibility requirements. Offering pump speeds ranging from 1.2 seconds to 160 minutes per stroke, it incorporates an optical encoder for step loss detection. Process security is further enhanced by valve and plunger move counters to help plan preventive maintenance replacement of valves and syringes.

VALVE CONFIGURATIONSValve Type Valve Configuration Spare Valve P/N XLP6000 Ordering Part Numbers

Non-Distribution Valves 3-port non-distribution Polymer 1/4-28 20729370 30062929


4-port non-distribution Polymer 1/4-28 20736658 20738425



4-port non-distribution Dual Loop 1/4-28 20738638 30058736


6-port distribution Polymer 1/4-28 20739304 20739263

6-port distribution Polymer M6 20739308 20739290

9-port distribution Polymer 1/4-28 20736623 20738707






SYRINGE OPTIONSPart Nr Description

30036575 100 µl XLP Glass Syringe with UHMWPE plunger tip seal



30036578 1.0 ml XLP Glass Syringe with UHMWPE plunger tip seal




20734801 50 µl XLP Glass Syringe with PTFE plunger tip seal


Part Nr Description



20734805 1.0 ml XLP Glass Syringe with PTFE plunger tip seal





20736652 50 ml XLP Glass Syringe with PTFE plunger tip seal

Not all options are shown. Please contact your local Sales Representative for more information

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THE ECONOMICAL SOLUTION FOR PARALLEL PIPETTING

The Cavro XMP 6000 Pump is our multi-channel OEM syringe pump for liquid handling applications in the 10 µl to 5 ml range. The unit is available in 2-, 4-, 6- and 8-channel configurations, and is ideal for multi-probe liquid handling tasks such as sample transfers, dilutions, mixing, reagent additions and plate reformatting.

Minimizing logistical restrictions in your instrument design, this compact 60 mm stroke unit is offered with either standard inlet/outlet valve configurations or a bypass valve option allowing rapid flushing, charging and priming of the system. It uses a stepper motor-driven, PTFE-coated leadscrew which does not require lubrication, ensuring a long life and low maintenance requirements. Pump speeds ranges from 1.2 seconds to 160 minutes per stroke, with step loss detection to ensure process security, and valve and plunger move counters to help plan preventive maintenance.

VALVE CONFIGURATIONSValve Configurations XMP6000 Ordering Part Numbers

Valve Type Valve Configuration Spare Valve P/N 2CH 4CH 6CH 8CH

Solenoid Valves 3-way 1/4-28 20738719 20737375 20737422 20737371 20737367

3-way M6 20738723 20737377 20737424 20737373 20737369

3-way bypass 1/4-28 20738721 20737363

3-way bypass M6 20738725 20737365


SYRINGE OPTIONS

Cavro XMP 6000 Multi-Channel Pump


Part Nr Description

30036575 100 µl XMP Glass Syringe with UHMWPE plunger tip seal



30036578 1.0 ml XMP Glass Syringe with UHMWPE plunger tip seal



20734801 50 µl XMP Glass Syringe with PTFE plunger tip seal

Part Nr Description




20734805 1.0 ml XMP Glass Syringe with PTFE plunger tip seal



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Cavro XE 1000 Pump

OUR ENTRY LEVEL SYRINGE PUMP

Combining exceptional value with a reliable, low maintenance design, the Cavro XE Pump offers a broad dynamic range of 5 µl to 5 ml – with plunger speeds programmable from 2 to 60 seconds per stroke – allowing a single pump to perform multiple operations for more economical use of space. It features a rugged pinion syringe drive with a 30 mm travel, offering a resolution of 1,000 increments per stroke. A compact, lightweight design ensures straightforward integration and a low cost of ownership over the life of the product.

VALVE CONFIGURATIONSValve Configurations XE1000 Ordering Part Numbers

Valve Type Valve Configuration Spare Valve P/N 232/485 Communication PCB CAN/485 Communication PCB

Non-Distribution Valves 3-port non-distribution Polymer 1/4-28 20729370 30053131 30053062





SYRINGE OPTIONS

Part Nr Description20730070 50 µl XE Glass Syringe with UHMWPE plunger tip seal

20730071 100 µl XE Glass Syringe with UHMWPE plunger tip seal

20737755 1.0 ml XE Glass Syringe with UHMWPE plunger tip seal

20731069 250 µl XE Glass Syringe with PTFE plunger tip seal

Part Nr Description20728661 500 µl XE Glass Syringe with PTFE plunger tip seal

20728662 1.0 ml XE Glass Syringe with PTFE plunger tip seal




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TECAN CAVRO VALVES

A wide assortment of Tecan Cavro valves helps you to configure each pumping system to meet your needs. These space-efficient valves are designed for easy access and minimal pumping action.

Standard rotary valves are made of PTFE and PCTFE but, if your applications require longer life or specific chemical compatibility, Tecan also offers ceramic, PEEK™, PPS and UHMWPE valves. Solenoid valves are also available for the Cavro XMP 6000 multi-channel pump.

VALVE TYPES

TECAN CAVRO SYRINGES

Tecan offers a full range of glass and ceramic syringes specifically designed for Tecan Cavro syringe pumps, helping to ensure the superior performance that our customers have relied on for many years.

Standard syringes have a precision manufactured glass barrel and stainless steel plunger rod, allowing accurate volume control. A wide range of sizes are available for each pump, with either PTFE or ultra-high molecular weight polyethylene (UHMW-PE) plunger seals, offering excellent chemical resistance. UHMWPE seals also provide extended service life for some applications, ensuring reliable performance and reducing maintenance requirements. Centris pumps are also available with precision-paired ceramic syringes which ensure minimal resistance or wear – and do not require a compliant O-ring seal on the plunger/barrel or an unswept dead volume – further reducing downtime and maintenance.

A range of accessories is also available to complement Tecan Cavro syringes, including:• Lubrication kits to increase the working life of plunger seals• Plunger seal replacement kits to extend syringe life

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*Image is representative only and may vary slightly depending on type of syringes

13

TABLE OF SPECIFICATIONS (PART 1)ADP

Plunger drive Principle Stepper motor gear driven piston, integrated encoder for step loss detection

Travel 50 mm

Plunger speed(per stroke, depending on syringe size and tubing)”

1.0 sec to >10 h

Resolution 40,000 increments (25 nl/increment)

Life expectancy Drive mechanism: 5 million cyclesProbe assembly: 1 million cycles (field replaceable)

Syringes Precision (% CV at RT using deionized water)

≤0.75 % at 1,000 μl ≤6 % at at 1 μl

Accuracy(% deviation at RT using deionized water)

≤1 % at 1,000 μl ≤5 % at 1 μl

Dimensions Height 141 mm (body)Probe + tip length: ~100 mm

Width 17 mm(18 mm device spacing)

Depth 85 mm

Weight <400 g (0.9 lb)

Power requirements Supply voltage 24 VDC ± 10 %

Peak current 500 mA

Interface Type RS-485 or CAN BUS

Baud rate RS-485: 9,600, 38,400 or 115,200 (default)CAN: 100 KB, 125 KB, 250 KB, 500 KB (default) or 1 MB

Addressing Up to 8 devices can be addressed individually

Communications Data terminal and OEM protocol (Serial); Cavro CAN (CAN)

Inputs One TTL Level Input

Outputs One TTL Level Output

Firmware Cavro’s industry standard OEM command set including volume-based pipetting commands, complete programming and speed control, error handling and diagnostics.

Environmental Operating temperature (mechanism)

15-35 °C (59-95 °F)

Humidity (non-condensing, mechanism)

20-85 % RH

Storage temperature -20 to +70 °C (-4 to 158 °F)

Tecan disposable tips compatibility

10, 50, 200, 1,000 (μl)

Special features Integrated disposable tip detection and eject, pressure sensor for liquid level detection and real-time export of pressure data

Regulatory UL-recognized component, file number E164638, IEC 61010-1:2004EMC: EN 55011ESD: EN 61000-4-2EMI: 61000-4-3

PBC PSR

Drive Principle Stepper motor and lead screw drive

Stepper motor, gearbox, rack and pinion drive

Feedback Home flag

Housing material PMMA (standard) or PEEK

PMMA

Piston material 316 SST (standard) or PEEK

316 SST

Valves Configuration options

No valve, 3-way (3/2), 2-way (2/2)

2x 3-way (3/2)

Diaphragm material

EPDM or FFKM EPDM

Body material PPS or PEEK PPS

Fittings ¼”-28

Drive Solenoid

Dimensions (approx.)

Height 140 mm (5.5in) (500 µl base config)

127 mm (5.0 in)

Width 43 mm (1.7in) 43 mm (1.7in)

Depth 60 mm (2.4in) 121 mm (4.8in)

Weight 0.5 kg (1.1lbs) 1.0 kg (2.2lbs)

Control Electronics Optional Included

Power requirements

Supply voltage 24 VDC ± 10 %

Peak current 1.5A

Interface Type RS-232, RS-485 or CAN BUS

Baud rate RS-232/485: 9,600CAN: 100kB

Addressing Up to 15 pumps can be addressed individually

Communications Data terminal and OEM protocol (serial); Cavro CAN (CAN)

Inputs 2x TTL level inputs

Outputs 3x TTL level outputs

Firmware Subset of Cavro DT, OEM and CAN

14

TABLE OF SPECIFICATIONS (PART 2)Centris XCalibur XLP XMP XE

Plunger drive Principle Stepper motor driven lead screw with magnetic encoder for step loss detection

Ball screw drive with linear encoder for step loss detection

Stepper motor-driven lead screw with quadrature encoder for step loss detection and home flag

Direct rack and pinion drive with encoder for step loss detection and home flag

Travel 30 mm 60 mm 30 mm

Plunger speed(per stroke, depending on syringe size and tubing)

1.0 sec to >150 h 1.2 sec to 20 min 1.2 sec to 160 min 2-60 sec

Resolution 181,490 increments 3,000 increments (standard mode)24,000 increments (microstep mode)

3,000 increments (standard mode)24,000 increments (microstep mode)

1,000 increments

Life expectancy 5 million cycles (per Tecan life test protocols using Ceramic syringes)

4 million cycles (per Tecan life test protocols)

4 million cycles (per Tecan life test protocols) 2.5 million cycles (per Tecan life test protocols)

Syringes Sizes Glass: 50 μl, 100 μl, 250 μl, 500 μl, 1.0 ml, 2.5 ml, 5.0 ml, and 12.5 mlCeramic: 250 μl, 1.25 ml, 5 ml

50 μl, 100 μl, 250 μl, 500 μl, 1.0 ml, 2.5 ml, 5.0 ml

50 μl, 100 μl, 250 μl, 500 μl, 1.0 ml, 2.5 ml, 5.0 ml, 10 ml, 25 ml and 50 ml (50ml syringe requires a special frame)

100 μl, 250 μl, 500 μl, 1.0 ml, 2.5 ml and 5.0 ml

50 μl, 100 μl, 250 μl, 500 μl, 1.0 ml, 2.5 ml and 5.0 ml

Barrel material Glass/Ceramic Glass Borosilicate Glass Glass

Plunger seal material PTFE or UHMWPE (some sizes), N/A for Ceramic syringe configuration

PTFE or UHMWPE (most sizes)

Precision (% CV at RT using deionized water)

≤0.05 % at full stroke (1.25 ml Ceramic syringe)

≤0.05 % at full stroke (1 ml syringe)≤0.5 % at 10 % stroke (1 ml syringe)

≤ 0.05 % at full stroke (500 μl syringe and larger)

≤ 0.05 % at full stroke (250 μl syringe and larger)≤ 0.1 % at full stroke (50 or 100 μl syringes)

≤0.05 % at full stroke (1 ml syringe)

Accuracy(% deviation at RT using deionized water)

≤0.25 % (1.25 ml Ceramic syringe)

≤1.0 % (1 ml syringe) ≤ 0.5 % ≤1 % ≤1.0 % (1 ml syringe)

Valves Ceramic valve options (99.5 % alumina)

Non-distribution: 3-port, 4-port, 4-port dual-loop N/A 3-port valve, 3-port distribution valve

Distribution: 3-port, 6-port, 6-port chamfer, 9-port, 12-port N/A

Plastic valve options Non-distribution: 3-port, 4-port, 4-port dual-loop

Non-distribution: 3-port, 4-port, 4-port dual-loop, 3-port Y-block

3-way, 3-way with bypass option(PEEK™ body/FFKM diaphragm)

3-port valve, 3-port distribution valve (PCTFE body/PTFE plug)

Fittings ¼-28 syringe fitting, ¼-28 tubing ports, M6 tubing ports (some valves)

Drive Rotary valveStepper motor with optical encoder for positioning feedback

Independently operated solenoid valves

Rotary valveStepper motor with optical encoder for positioning feedback

Dimensions Height 184.2 mm (7.25 in) 127 mm (5.0 in) 254 mm (10.00 in) 127 mm (5.0 in)

Width 44.5 mm (1.75 in) 65 mm (2.56 in) 65 mm (2.56 in) (2CH)130 mm (5.12 in) (4CH)163 mm (6.43 in) (6CH)196 mm (7.72 in) (8CH)

63.5 mm (2.5 in)

Depth 68.7 mm (2.7 in) 111.8 mm (4.4 in) 121 mm (4.76 in) 114 mm (4.64 in) 70.7 mm (2.8 in)

Weight 1.3 kg (2.8 lb) 0.8 kg (1.8 lbs) 2.1 kg (4.7 lb) variable 0.9 kg (2.0 lbs)

Power requirements

Supply voltage 24 VDC ± 10 %

Peak current 2.5 A 1.5 A 2.0 A 2.0 A (standard)2.5 A (bypass)

1.0 A

Interface Type RS-232, RS-485 or CAN BUS

Baud rate RS-232/485: 9,600 or 38,400 CAN: 100 KB, 125 KB, 250 KB, 500 KB or 1 MB

RS-485: 9,600CAN: 100 KB

Addressing Up to 16 Centris pumps can be connected together

Up to 15 pumps can be addressed individually

Communications Data terminal and OEM protocol (Serial); Cavro CAN (CAN)

Inputs Two TTL Level inputs One TTL Level Input

Outputs Three TTL Level outputs One TTL Level Output

Firmware Cavro’s industry standard OEM command set including volume-based pipetting commands, complete programming and speed control, error handling and diagnostics.

Environmental Operating temperature (mechanism)

15to 50 °C (59 to 122 °F)

15 to 40 °C (59 to 104 °F)

Humidity (non-condensing, mechanism)

20 to 80 % RH at 40 °C (104 °F)

Storage temperature -20 to 70 °C (-4 to 158°F) after fluid purge

-20 to +65 °C (-4 to 149 °F)

Special features

Optional Wash Option for Ceramic syringes, optional mounting kit

N/A

Regulatory UL-recognized component, file number E164638, IEC 61010-1:2004

EMC: EN 55011ESD: EN 61000-4-2

EMI: 61000-4-3

15

Tecan Group Ltd. makes every effort to include accurate and up-to-date information within this publication; however, it is possible that omissions or errors might haveoccurred. Tecan Group Ltd. cannot, therefore, make any representations or warranties, expressed or implied, as to the accuracy or completeness of the information provided in this publication. Changes in this publication can be made at any time without notice. All mentioned trademarks are protected by law. For technical details and detailed procedures of the specifications provided in this document please contact your Tecan representative. This brochure may contain reference to applications and products which are not available in all markets. Please check with your local sales representative.

All mentioned trademarks are protected by law. In general, the trademarks and designs referenced herein are trademarks, or registered trademarks, of Tecan Group Ltd., Männedorf, Switzerland. A complete list may be found at www.tecan.com/trademarks. Product names and company names that are not contained in the list but are noted herein may be the trademarks of their respective owners.

© 2017, Tecan Trading AG, Switzerland, all rights reserved. For disclaimer and trademarks please visit www.tecan.com

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50

5 V

1.1

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