The Assistant ASM 2.2L is a docking station for three compact devices. Valves, pumps and UV detectors can be combined in one housing.
The plug-in modules are removed by loosening four screws allowing the user to exchange modules in case of service within minutes. Likewise, the configuration of the LC system can be adapted to new requirements. Routine maintenance work e.g. replacing the lamp of a detector is easily performed by the user.
Depending on the integrated modules the assistant fulfills many different tasks like eluent delivery, detection, sample and solvent selection, sample injection, column switching or fraction collection. An assistant including a pump, injection valve, and detector features a complete, compact chromatographic system. As a part of a larger system, the ASM 2.2L is extremely versatile in analytical, preparative and continuous liquid chromatography. A leak sensor and the capillary guidance, as well as the optional display software Mobile Control, facilitate a safe and user-friendly operation.
The concept of flexible combinable plug-in modules combines an individual configuration with the highest functionality at minimal space requirements.
Assistant Basic Unit ASM 2.2L - housing of docking station with two empty modules
Made in Germany
Certified quality management
Customized solutions
60 years experience
| Interfaces | LAN |
|---|---|
| Control | Software, Mobile Control |
| Inputs | Error (IN), Start (IN), Autozero, 0–10 V Analog IN |
| Outputs | Event 1–2, Error (OUT) (OC), + 5 V, + 24 V |
| Analog outputs | Integrator output (detector signal, pump pressure) |
| Power supply | 100–240 V, 50–60 Hz, maximum 130 W |
|---|---|
| Dimensions | 361 x 208 x 523 mm (W x H x D) |
| Weight | Approx. 17 kg (depending on integrated modules) |
| Leak sensor | Yes |
| Ambient conditions | Temperature range: 4–40 °C, 39–104 °F Air humidity: 10–90 %, non-condensing |
| Note | Assistants with following configuration are not allowed: 1) more than two pump modules - a high-pressure gradient is not support 2) more than one UV detector 3) without plug-in modules |
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KNAUER is known for the quality of its products and has been certified several times. We produce high-tech laboratory instruments for research, routine analysis and production.
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In addition, we have extended documentation about all our products, including CE Declarations of Conformity.
See all CE Declarations of conformity
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