Venturi Sampler w/ air and wash (2-Stream), for BioTector B7000/B7000i/B7000i Dairy
500.00৳
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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.
Benefits
Covers Long Distances with Multiple Channels
The Venturi Vacuum Sampler is a pump capable of drawing samples from a horizontal distance of up to 80 meters and a vertical distance of up to 7 meters. It can be equipped with 1, 2, 3, 4, or 6 channels allowing you to make upstream adjustments to a downstream analyser and requires pressurized air and hot water connections for operation.
Boasts a Simple, Worry-Free Design
The Venturi Vaccum Sampler creates a vaccum generated by a flow of pressurized air to draw sample content to the BioTector TOC analyzer. The Venturi Sampler is powered by and integrated next to the TOC analyzer, allowing for ease of installation and access. Unlike mechanical sample pumps, the Venturi Vacuum Sampler requires infrequent maintanance and attention, even with highly charged wastewater containing large amounts of things like oil, grease, or solids.
Requires Little Maintenance While Ensuring Sample Quality
After each measurement cycle the sample is pushed out of the Venturi Vacuum Sampler and associated sampling lines and all components that come in contact with the sample are backwashed with a hot water microbubble mixture. These components are then air dried and are ready to receive the next sample, avoiding any potential cross contamination or dilution and providing a truly representative sample for analysis.
Handles Low Flow with Ease
Where mechanical pumps would be in danger of damages by running dry, the Venturi Vacuum Sampler can be adjusted to low flow rates in the respective sampling channel without the need of a barrier system and comes with an automatic no sample fill fault indication.
Specifications
Technical Attributes
| 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 | 2 |
| 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. |
Shipping Information
Out Of Dhaka: 1–3 working days for most locations within Bangladesh and cost only ৳120 TAKA.
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Return Policy
You may return items purchased from Meter BD Shop within 7 days of receiving the product.
To be eligible for a return, the product must meet the following conditions:
1. Unused, 2. In the original packaging & 3. Proof of purchase.
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