Sentry ISOLOK SAB Automatic Fixed Volume Sampler

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The Sentry ISOLOK SAB automatic point sampler is a larger capacity sampler that provides representative samples of liquids and slurries such as waste acid, resin bead slurry, bauxite mud and raw municipal sludge. The ISOLOK SAB sampler operates when compressed air forces the plunger into the process line to capture a fixed volume of material. Compressed air then acts on the opposite side of the piston to retract the plunger to a position which allows the sample to drop by gravity into a container.

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The Sentry ISOLOK SAB sampler seal design isolates the operator from the process at all times, with the sample captured in the container “locked out” from external influences. Metal parts of the sampler are made of 316 stainless steel; other alloys are available for varied applications and process conditions. Process contact seals are filled Teflon for chemical applications or wear-resistant elastomers for abrasive slurries. Modular components allow selection of various bodies and plungers to meet different process applications.

Advantage:

10 cc or 25 cc sample volume per cycle
Only one moving part for sample capture
Minimizes fugitive emissions
ATEX-compliant models available
Rugged 316 stainless steel construction
Specialized alloys and seals available on request
Process pressure vacuum to 300 psig (21 barg)
Controllers and remote operating modules available in a variety of configurations
Options include port closures, different container types, sampler enclosures (with or without heater), sample heating or refrigeration, and optional materials of construction and seal choices

sample volume per cycle	10 or 25 cc
maximum cycle frequency	10 strokes per minute, depending on application
maximum particle size	0.375 in (9 mm)
materials	316 stainless steel; other materials available
compressed air requirement	2 SCFM at 90 psi (.05 m³/minimum at 6.2 bar)
dimensions	13.19 in x 4 in (33.5 cm x 10 cm)
Shipping weight	28 to 32 lb (12.7 to 14.5 kg)