HDS™ MicroValve™ Samplers

SKU: 39-HDS-F0

Introducing Entech’s low-cost external HDS™ Samplers that allow any Silonite® Canister or Bottle-Vac™ to be used to perform time integrated sampling both simply and cost-effectively.

Available Options:

HDS™ MicroValve™ Samplers – Fill Durations*

HDS Code HDS™ Sampler Part # w/ filter 40mL 125mL 250mL 500mL 1L 450mL 1L 1.4L
Bottle-Vac Bottle-Vac Bottle-Vac Bottle-Vac Bottle-Vac MiniCan MiniCan MiniCan
1-Silver 39-HDS-F01 8 Hours 1 Day 1 Day
2-Red 39-HDS-F02 4 Hours 1 Day 1 Week
3-Blue 39-HDS-F03 1 Week 1 Week
4-Black 39-HDS-F04 1 Day 1 Week 2 Weeks 1 Month

* Durations shown for listed canisters and Bottle-Vac™ samplers with Micro-QT™ Valves.

Product Description

Using Helium Diffusion Sampling into Silonite™ Canisters and Bottle-Vacs™ for indoor air monitoring has never been so easy and cost effective! Introducing Entech’s low-cost external HDS™ Samplers that allow any Silonite™ Canister or Bottle-Vac™ to be used to perform time integrated sampling both simply and cost-effectively. HDS™ utilizes a simple diffusion zone to control the exchange rate of helium and air, with diameters that are 20–50 times larger than typical critical orifice samplers, making particulate plugging virtually impossible.

Related Products