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 Housing:   | 
 Version without housing (PVC/stainless steel) Option: Stainless steel housing with cooling/heating (materials: 1.4301/SS304; 1.4571/ SS316Ti; SS304 EPOXY-coated.; SS316 Ti EPOXY-coated)   | 
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 Thermostatic control:   | 
 In combination with stainless steel housing: self-contained cooling/heating with 4 settings, no-frost. Temperature in sample compartment: 4°C (adjustable from 0,0-9,9°C).   | 
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 Control:  | 
 Microprocessor control, foil keyboard, back lit four-line LC-display   | 
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 Data logger:   | 
 Nonvolatile data memory; storage of sampling and malfunction data like sample extractions, bottle changes, messages, external signals   | 
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 Programming:   | 
 6 user programs (can be edited freely)   | 
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 Program start options:  | 
 Immediately; at a certain time; by an external signal   | 
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 Program stop options:  | 
 End of sampling program after one program run; continuous operation   | 
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 Pause mode:  | 
 Interruption of program run at any time   | 
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 Overfilling protection:  | 
 Adjustable from 1–999 samples/bottle   | 
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 Interval setting:  | 
 1 min. to 99 h 59 min. in steps of 1 minute   | 
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 Pulse setting:  | 
 1 to 255 pulses/sample   | 
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 Manual sample extraction:   | 
 Possible at any time without interrupting the current program run   | 
| 
 Program protection:  | 
 Up to 5 years after voltage loss   | 
| 
 Interface:  | 
 RS 232   | 
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 Communication:   | 
 Modbus, connection via DP PROFIBUS optional   | 
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 Modem GSM communication:  | 
 Optional (in combination with PC software)   | 
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 Languages:   | 
 Multi-language, selectable   | 
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 Signal inputs:   | 
 • 1 x analogue: 4-20 mA, optional 0-20 mA, minimum voltage 3,3 V (optocoupler) • 5 x digital (flow, event, 3 inputs can be programmed freely)   | 
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 Signal outputs status messages:  | 
 Max. 8 digital outputs depending on device version; 4 outputs freely programmable   | 
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 Sampling method:  | 
 Pressure volume system up to 5 bar, transparent PVC metering vessel 50-500 ml   | 
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 Single sample volume accuracy:  | 
 < 2,8 %   | 
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 Suction height:  | 
 --   | 
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 Pumping speed:  | 
 --   | 
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 Suction hose:  | 
 Inlet: hose nozzle DN25 Outlet: hose nozzle DN25   | 
| 
 Sampling modes:   | 
 Time-related, flow-dependent, event-related, manual sample extraction   | 
| 
 Bottle variants:  | 
 1 x 25 l PE In stainless steel housing: 1 x 25 l PE 4 x 14 l PE/4 x 6,3 l PE 12 x 2,9 l PE   | 
| 
 Overall dimensions:  | 
 (Hxwxd) 900 x 700 x 300 mm   | 
| 
 Weight:  | 
 Approx. 50 kg at wall-mounted version; at least 100 kg with stainless steel housing   | 
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 Power supply:  | 
 230 V / 115 V /AC   | 
| 
 Power requirement number of samples:  | 
 Approx. 350VA (with cooling)   | 
| 
 Ambient temperature:  | 
 0 – 40°C   | 
| 
 Sample temperature:  | 
 0 – 40°C   | 
| 
 Standards:   | 
 Device meets ISO 5667 standard   | 
| 
 Wetted materials:  | 
 PVC, Silicone, PS, PE   | 
| 
 Accessoires:   | 
 Plinth  Extraction unit, fixed or pendulous  Mobile version  Strainer basket  PC communication software  Status messages  Interior lighting  Main switch   |