供货周期: | 一周 |
品牌: | ENTECH |
货号: | 4437944 |
产品特点:
Filtered Grab Sampler for TrueSeal Canisters
Performing unltered sampling into your Silonite canister can lead to particulate contamination. is will eventually reduce volatile compound recovery, while making it more dicult to achieve EPA required blank levels.Entech's Grab Samplers are a great solution to keep your canisters clean. The external filter allows rapid equilibration with the local environment to reduce net loss due to adsorption, and the “thimble” geometry provides the surface area required to quickly ll large canisters. All lters are Silonite coated to maximize recovery of volatile chemicals.
Filtered Restricted Samplers for TrueSeal Canisters
Entech's Restricted Samplers are identical to the Grab Samplers listed above, but also include a sapphire orice to reduce flow. Fill rates remain constant until the canister is half full. Sampling can be stopped at this point for a true integrated sample or allowed to continue if a true time-weighted average is not required.Approximate times for lling to 50% and 95% of atmospheric pressure are listed in the table below.
订购信息:
DESCRIPTION | PART # | UNIT |
Grab Sampler for Silonite Canisters (No Restrictor) | 39-RS-0 | EA |
Restricted Sampler for Silonite Canisters (600cc/min) | 39-RS-1 | EA |
Restricted Sampler for Silonite Canisters (150cc/min) | 39-RS-2 | EA |
Restricted Sampler for Silonite Canisters (63cc/min) | 39-RS-3 | EA |
Restricted Sampler for Silonite Canisters (38cc/min) | 39-RS-4 | EA |
Restricted Sampler for Silonite Canisters (19cc/min) | 39-RS-5 | EA |
Restricted Sampler for Silonite Canisters (13cc/min) | 39-RS-6 | EA |
Replacement Filter and O-Ring | 39-92150 | EA |
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