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Combine the TOC Analysis Power of BioTector with the Sampling Ease of the Venturi Vacuum Sampler
The BioTector Venturi Vacuum Sampler is an air operated, vacuum-pumping system capable of drawing samples over long distances and depths to the BioTector B7000 series TOC analyzers. Specifically designed for highly charged and dirty wastewater, it comes standard with a self cleaning feature, which prevents cross-contamination or carry-over and offers multi-channel operation.
| Ambient Temperature | 5 – 40 °C |
| Dimensions (H x W x D) | 2010 mm x 390 mm x 160 mm |
| Housing Material | PLC Enclosure: Polystyrene with glazed polycarbonate door |
| Instrument Air | Instrument air: 6 bar (50 L/min flow rate when venturi pump is running at 6 bar) (~100 L/min flow rate when venturi sampler is purging at 3.5 bar) Air quality: -20 °C dew point (free of water, oil and dust) |
| Material | Sample chamber: PFA Fittings and valves: SS-316, EPDM, PTFE Venturi pump: SS-316 Sample tubing: PFA (1/2″ OD x 3/8″ ID) |
| Number of sample streams | 4 |
| Operating System | PLC with Keyboard Automatic ‘no sample fill’ fault indication Direct control from the BioTector through the 6 core cable |
| Power Consumption | 24 W (1 Amp 24 V DC), power supplied by BioTector analyzer |
| Requirement rinse water pressure | 3 bar (~10 L/h at 3 bar) Water can be heated up to 90 °C for hot water backwash Water regulator and/or water heater to be supplied by the user |
| Sample Inlet Temperature | 2 – 90 °C |
| Sample Pressure | Ambient pressure |
| Sample Quality | Only for non-foaming samples! |
| Sampling Principle | Vacuum sampling |
| Service Interval | 6 months (typical) |
| Suction Height | 7 m (at sea level; measured from the bottom of the sampler to the lowest liquid level) |
| Suction Hose Length | Max. distance of sample transport: 80 m |
| Weight | 20 – 30 kg |
| What’s included? | Sampler only. Hoses need to be ordered separately. |
