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Related products: Cavro Omni Flex | Cavro Omni Robot
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Tab 01 / Overview
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The Cavro XE an entry level syringe pump providing affordable pipetting performance and basic liquid handling functions for chemistry analyzers, environmental science equipment and histology instrumentation.
Its small size provides easy integration into compact detection devices, such as plate readers and immunoassay sample preparation systems.
The Cavro XE 1000 Pump is designed to offer a broad dynamic range of 5 μl to 5 ml. A programmable plunger speeds from 2 to 60 seconds per stroke allows a single pump to perform multiple operations, for more economical use of space. Its compact, lightweight design and anodized aluminum frame ensure straightforward panel mounting and easy integration, with a choice of 1/4-28 or M6 valve and tubing formats to provide maximum flexibility.
It can be used individually or in a multi-pump configuration of up to 15 modules through a single RS- 232, RS-485 or CAN interface (supporting 9,600 baud for RS-232/485 and 100K for CAN), minimizing hardware requirements. The pump also provides an auxiliary input and output for TTL level signals that can be used for synchronization with external devices, further increasing integration flexibility.
The Cavro XE 1000 Pump features a rugged, low maintenance rack and pinion syringe drive with a 30 mm travel, perfect for lower throughput instrument requirements. It offers a resolution of 1,000 increments per stroke, and incorporates a home flag and a quadrature encoder for step loss detection, providing an unmatched balance of value and reliability. The syringe drive can also be moved manually (without power), allowing fast, easy syringe replacement to minimize downtime and lower ongoing costs.
Using a 30 mm syringe drive, the Cavro XE Pump represents an extremely compact solution for benchtop devices.
Its small size and straightforward design mean it can be quickly and easily integrated into almost any system.
This syringe pump is supported with Cavro Integration Kit or Cavro Fusion Software for rapid and easy set-up and evaluation:
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Tab 02 / Options
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Valve 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 |
3-port non-distribution Polymer M6 | 20731305 | 20738587 | ||
3-port non-distribution Ceramic 1/4-28 | 30035942 | 30045673 | ||
Distribution Valves | 3-port non-distribution Polymer 1/4-28 | 30059594 | 30040285 |
Not all configurations are shown. Please contact your local Sales Representative for additional information.
Part Nr | Description |
20730070 | 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 | Description |
20728661 | 500 µl XE Glass Syringe with PTFE plunger tip seal |
20728662 | 1.0 ml XE Glass Syringe with PTFE plunger tip seal |
20728663 | 2.5 ml XE Glass Syringe with PTFE plunger tip seal |
20728664 | 5.0 ml XE Glass Syringe with PTFE plunger tip seal |
Please click here for more details on configurations and options.
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Tab 03 / Specifications
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Principle | Direct rack and pinion drive with encoder for step loss detection and home flag |
Travel | 30 mm |
Plunger speed1 | 2-60 sec |
Resolution | 1,000 increments |
Life expectancy | 2.5 million cycles (per Tecan life test protocols) |
1) per stroke, depending on syringe size and tubing
Sizes | 50 μl, 100 μl, 250 μl, 500 μl, 1.0 ml, 2.5 ml and 5.0 ml |
Barrel material | Borosilicate Glass |
Plunger seal material | PTFE or UHMWPE (some sizes) |
Precision1 | ≤0.05 % at full stroke (1 ml syringe) |
Accuracy2 | ≤1.0 % (1 ml syringe) |
1) % CV at room temperature using deionized water
2) % deviation at room temperature using deionized water
Height | 127 mm (5.0 in) |
Width | 63.5 mm (2.5 in) |
Depth | 101 mm (3.98 in) |
Weight | 1.4 kg (3.0 lbs) |
Supply voltage | 24 VDC ± 10 % |
Peak current | 1.0 A |
Type | RS-232, RS-485 or CAN BUS |
Baud rate | RS-485: 9,600 CAN: 100 KB |
Addressing | Up to 15 pumps can be addressed individually |
Communications | Data terminal and OEM protocol (Serial); Cavro CAN (CAN) |
Inputs | One TTL Level Input |
Outputs | One TTL Level Output |
1) per stroke, depending on syringe size and tubing
Cavro’s industry standard OEM command set including complete programming and speed control, error handling and diagnostics. |
Operating temperature1 | 15-40 °C (59-104 °F) |
Humidity2 | 20-80 % RH at 40 °C (104 °F) |
Storage temperature | -20 to +65 °C (-4 to 149 °F) |
1) mechanism
2) non-condensing, mechanism
Please click here for more specifications.
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Tab 04 / Videos
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Tab 05 / Literature
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The Cavro XE Pump is Tecan’s entry level OEM syringe pump, combining exceptional value with a reliable, low maintenance design for precision liquid handling applications.
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