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Guide to Gas, Liquid and Slurry Samplers

Guide to Gas, Liquid and Slurry Samplers

Guide to Gas, Liquid and Slurry Samplers

Product catalog summary
Overview: This document provides detailed information on automatic and manual samplers for liquids, slurries, and gases, specifically focusing on the Isolok® and Low-E series by Sentry Equipment Corp. It outlines various models, their specifications, and applications, emphasizing safety and efficiency in sampling processes.
Automatic Isolok® Samplers: These samplers are designed for batch or composite sampling. Key models include:
  • Model SAB: Offers 10 to 25 cc sample volume per cycle, suitable for pressures from vacuum to 300 psig.
  • Model SAL-B: Features ISOVALVE® for easy removal, with a sample volume up to 25 cc per cycle.
  • Model SAA: Provides 3 to 8 cc sample volume per cycle, handling pressures up to 200 psig.
  • Model M4KSA: Uses FDA-approved materials, offering 1 to 3 cc sample volume per cycle.
  • Model SAL-Q: Equipped with a Delta Knife Gate Valve, suitable for pressures up to 400 psig.
  • Model MSD: Ideal for high-viscosity liquids or slurries, with a sample volume up to 14 cc per cycle.
  • Model MSC: Handles medium viscosity products, conforming to 3-A Sanitary Standards.
  • Model MSE: Suitable for liquids or slurries up to 150,000 cP, with a sample volume up to 10 cc per cycle.
  • Model SAL-DBB: Designed for severe duty applications, with a sample volume of 8, 10, or 24 cc per cycle.
  • Model MCL and MCG: Ensure continuous flow for representative sampling, with quick disconnects for easy handling.
  • Model MLG: Specifically for liquefied gases, featuring a separate fixed expansion cylinder.
Manual Low-Emissions Samplers: These samplers prioritize safety for operators and the environment. Notable models include:
  • Model MIL: Direct in-line liquid sampling with low dead volume and optional nitrogen purge.
  • Model MVD: Features a double block valve and adjustable throttling stop for safety.
  • Model MFV: Offers a single action design for simplicity and safety, with a precise fixed volume sample size.
  • Model MGC: Designed for safe sampling of toxic gases, minimizing fugitive emissions.
Controllers: The document also describes controllers for samplers:
  • Model SBC: A logic control system for automatic samplers, offering local and remote modes.
  • Model MBP: Eliminates sample waste by back purging, ensuring representative samples.
Options & Accessories: Includes sample coolers, thermal shut-off valves, and various enclosure options. Special materials like Hastelloy®, Monel®, and Kynar® are available for construction.
Sample Containers: Available in polyethylene, stainless steel, and glass, suitable for pressurized applications.
Important Notes: The document emphasizes the responsibility of the end-user to select appropriate products and materials for their specific applications, ensuring proper installation and maintenance to prevent injury or damage.
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Catalog excerpts

Guide to Gas, Liquid and Slurry Samplers-1

Automatic & Manual Samplers For Liquids, Slurries & Gases Isolok® • Low-E • Controllers More Than 85 Years of Sampling Experience

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Guide to Gas, Liquid and Slurry Samplers-2

automatic isolok® samplers Automatic samplers allow batch or composite sampling. • 3 cc to 8 cc sample volume per cycle • Process pressure: vacuum to 200 psig (14 barg) • 10 cc to 25 cc sample volume per cycle • Process pressure: vacuum to 300 psig (21 barg) Model SAL-Q • 10 cc or 25 cc sample volume per cycle • Delta Knife Gate Valve enables sampler removal while process remains in service • Process pressure: 300 psig (20.7 barg) to 400 psig (27.5 barg) Model SAL-B • Up to 25 cc sample volume per cycle • ISOVALVE® allows sampler to be easily removed for inspection or servicing while process...

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Guide to Gas, Liquid and Slurry Samplers-3

manual LOW-Emissions samplers Manual samplers that ensure maximum safety to the operator and the environment. • Double block valve gives built-in speed loop capability • Adjustable throttling stop and spring return for safety • One piece process and vent needle assembly is replaceable without sampler disassembly • Non-coring side discharge needles allow complete resealing of the septum when the bottle is withdrawn from the sampler • Wide variety of bottle, septum and needle/tube stub arrangements and sizes Model MCL (liquids) and MCG (gases) • Continuous flow of sample assures representative...

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Guide to Gas, Liquid and Slurry Samplers-4

manual LOW-EMISSIONS SAMPLERS Manual samplers that ensure maximum safety to the operator and the environment (continued from page 3) • Contemporary samples without a speed loop or bypass • Eliminates sample waste by back purging old sample from sample line • Sampler and sample line are purged in each sample cycle, ensuring a representative sample Controllers Model SBC Automatic Sampler Controller • Dedicated logic control system capable of controlling any automatic sampler in the Sentry product line • Features both Local and Remote operating modes • Operator-friendly user interface • Customize...

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