EA Sampler Series The Perfect Fit to Your Application

Sample dosing with high precision and safety

Autoinjector AI

Intelligent constant rate syringe drive for the safe, semi-automatic injection of liquids in the vertical and horizontal operation. Developed for the multi EA 5100 series it is the smallest and lightest system available on the market. Thanks to one-step filling it is possible to reach dosing precise of autosampler, independant of the operator. The autoinjector can be equipped with up to 4 different syringes. The integrated sensors indicate automatically the installed syringe size and check for proper filling of the syringes. Thus eliminates main sources of operation mistakes. The multiWin controllled constant-speed injection ansures even for highets sample volumes a controlled and quantitative combustion process. The autoinjector is required for liquids analysis systems without autosampler. It is the ideal solution for small sample numbers resp. in case liquids analysis is seldom done.

• Free choice of dosing syringes with regards to the application and element content – 10, 20, 40, 100 µL – smart adaptation of the analysis process
• Automatic recognition of installed syrineg, syringe size and correct filling – elimination of user mistakes
• Software controlled, constat injection rates for controlled, complete combustion
• Easy software-guided operation

Resource saving – no additional power supply, extremely light and small design

Autoinjector AI-SC

Constant rate syringe drive for the semi-automatic dosing of liquid samples . This autoinjector was developed for the cpmpEAct analyzer series to enable safe injection of widely varying sample volumes. It is the ideal solution for small sample numbers, if no autosampler is present.

• Standard 50 µL syringe, can be upgraded to 100 µL
• Freely adaptable sample volumes, variable in 1 µL steps – flexibility in calibration and method optimization
• Automatic recognition of installed syringe
• Especially recommended for high element contents, EAsyCal strategy and multi element analysis
• Software controlled, constat injection rates for controlled, complete combustion
• Easy software-guided operation
• Resource saving – no additional power supply
• Space-saving – installation on top of analyzer, no extension of analyzer footprint

ABD – Automatic Boat Drive

The ABD was developed for the introduction of samples for the multi EA 5100 systems in horizontal operation mode. Therefor the samples e.g. liquids, solids, AOX (acc. batch and column method), EOX and EC/OC samples are introduced either manually or automatically into quartz sample boats. The ABD transfers the loaded quartz sample boats fully automated into the combustion furnace. The process can be adapted to the specific needs of samples resp. user preferences. Four different modes are available, constant rate, parameter mode, automatic and automatic plus. The ABD enables autmated supply of up to 100 μL liquid /EOX or up to 110 mg solid sample. There are two versions of the ABD available. One is required in case of analysis of organic sample matrices (e.g. fuels, polymers, sugar etc.), it comes equipped with the flame sensor technology as standard. The other one is suited only for analysis of innert materials and special applications like AOX, EC/OC or determination of organic surface layers on ceramic materials (e.g. cataysts). This one is not including the flame sensor.

• Cooled sample port – enables analysis of light volatile liquids
• High-performance Peltier cooóling for sample baots – minimum idletime in liquids applications
• Automatic port opening and pressure sensors – high operation safety, maximum operation comfort in solids & AOX applications
• Flame sensor technology – Intelligent fullym automatic adaptation of the combustion process to the specific needs of any matrix component – remarkably reduced downtime and maintenance effort, quantitative digestion even for huge quantities, very reactive samples or unknown matrices
• Safe and easy operation - very suited for shift work and analysis of unknown samples
• Free choice of ABD operation mode allows time and matrix optimized analysis with streamlined throughput