产品特点：
Sub-Slab Vapor Intrusion Samplers
Entech understands the challenges and solutions for reliable collection of gas-phase compounds at the low to sub-PPB range. We provide powerful “Chromatography Grade” solutions from start to nish, giving you better data with greater con dence.
When performing Vapor Intrusion sampling, all sampling and analysis phases must be handled properly in order to achieve the low blank levels and high analyte recoveries that are hallmarks of canister methods. Here, all wetted surfaces are treated with Silonite, a deactivated ceramic coating. Silonite allows for complete deactivation of canisters and GCMS inlet systems for the best possible recovery of volatile and semivolatile compounds.
Features
● Ultra-Compact Design
Featuring our exclusive 1/4” McDaniels Gauge.
● Critical Ori ce Reliability
Options for different flow control rates – 200cc and below as recommended by sampling guidelines.
● Silonite Flow Path Option
A compact and Silonite treated flow path ensures sampler durability, and minimizes surface interactions.
● Micro-QT Valve Version
MicroValve connection features verification of vacuum integrity in the field for contamination-free sampling.
● Gas Extraction Cap Assembly NEW!
Exclusive double-seal and vapor barrier design. Cap Assembly can be installed in minutes and be ready for sampling!
● Easy Sampling and Resampling
Probe assembly is simply capped flush to the slab surface.
订购信息：
| DESCRIPTION | PART # | UNIT |
| 1/4”TOV Soil Gas Sampler (50cc per min. flow rate) | 39-64405 | EA |
| 1/4”TOV Soil Gas Sampler (100cc per min. flow rate) | 39-64410 | EA |
| 1/4”TOV Soil Gas Sampler (150cc per min. flow rate) | 39-64415 | EA |
| 1/4”TOV Soil Gas Sampler (200cc per min. flow rate) | 39-64420 | EA |
| 1/4”TOV Silonite Soil Gas Sampler* | 39-644xxS | EA |
| MicroValve Soil Gas Sampler (50cc per min. flow) | 39-64405QT | EA |
| MicroValve Soil Gas Sampler (100cc per min. flow) | 39-64410QT | EA |
| MicroValve Soil Gas Sampler (150cc per min. flow) | 39-64415QT | EA |
| MicroValve Soil Gas Sampler (200cc per min. flow) | 39-64420QT | EA |
| MicroValve Silonite Soil Gas Sampler* | 39-644xxSQT | EA |
| 1/4”Gas Extraction Cap Assembly | 39-65100 | EA |
| 1/4”Silonite Canister Tubing & Fittings | 39-64500 | EA |
| Silonite Probe and Insert w/ Sealing Screw | 39-65199 | EA |
| Helium Leak Check Kit | 39-65300 | EA |
| Sample Train Helium Detect Extension | 39-65310 | EA |
| Helium Shroud Enclosure | 39-65350 | EA |
| * For Silonite Coated Samplers, replace xx with desired flow rate version code. | ||
Sub-Slab Vapor Intrusion Samplers 39-64405信息由北京谱朋科技有限公司为您提供，如您想了解更多关于Sub-Slab Vapor Intrusion Samplers 39-64405报价、型号、参数等信息，欢迎来电或留言咨询。
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