The VSR is the refrigerated version of the VST and has the same advantages. This unit isn’t damaged by hard particulates such as sand or pebbles, and varying water levels won’t affect the accuracy of the sample; even with changing head height, sample volume repeatability is 0.5%. Anti-Clog technology helps prevent blockage that could cause a missed sample and means less time cleaning! This unit comes standard with a 3/8” ID flow path, but can be upgraded to a 5/8” ID. It can be configured for single or multi-bottle use. How Vacuum Works.
A 4.9 or 6.1 cu. ft. refrigerator is available to keep the samples at 0-4°C. All exposed copper on the refrigerator is coated to prevent corrosion and ensure a long life.
- AC powered
- Industrial Refrigerator Cooled
- 3/8ths or 5/8ths ID Intake Line
- Vacuum Lift Technology
- No Pump Tube to Purchase
- Repeatability of 0.5%
- Changing Head Height Doesn’t Affect Sample Volume
- Single or Multi-Bottle
- EPA Recommended Transport Velocity