Complete compressed gas microbial sampler with navy body, stainless pressure chamber and PTFE inlet hose

微生物環境モニタリング製品

圧縮ガス微生物サンプラー

A pressure-aware sieve-impaction instrument that collects microorganisms from process gases onto agar before controlled automatic decompression.

Under-Pressure Microbial Impaction
Gas-Specific Flow Regulation
Automatic Decompression
Portable Battery Operation

見積もりリクエスト製品案内

商品紹介

The Compressed Gas Microbial Sampler connects to a regulated process-gas outlet and maintains the culture plate within a pressure-rated impaction chamber during collection. Pressure and mass-flow sensors adjust the metering path for the selected gas while a perforated lid distributes the stream over agar. Keeping impaction under pressure avoids the sudden dynamic decompression that can injure microorganisms and produce false-low recovery. After the programmed normal-liter volume is reached, the unit performs a controlled decompression step before the chamber is opened.

主要な特徴

Under-pressure collection protects microbial recovery from abrupt expansion at the sample point.

Gas-specific mass-flow correction supports compressed air, nitrogen, carbon dioxide and argon.

Automatic pressure measurement, flow selection and decompression reduce manual valve errors.

A pressure hose and optional exhaust line route inlet and discharged gas safely.

お客様の製品に関する懸念事項

Compressed-gas monitoring must reduce pressure without damaging organisms, miscalculating gas volume or discharging hazardous gas into the work area.

Rapid decompression stresses captured microorganisms and can lower recovery.The culture plate remains in a pressure-rated chamber during impaction, followed by controlled decompression.

Different gas density causes inaccurate volume when one calibration is assumed.Gas selection, pressure sensing and mass-flow regulation calculate and control the appropriate normal-liter volume.

Insufficient utility flow prevents the configured 100 L/min sample rate.An automatic lower-flow mode can continue within the qualified operating configuration.

Carbon dioxide or contaminated exhaust accumulates near the operator.A dedicated exhaust connection accepts tubing for controlled discharge to a suitable location.

典型的な用途

Pharmaceutical compressed airNitrogen blanketing systemsCarbon dioxide process supplyArgon and other validated utility gases

技術的なパラメータ

Typical materials and dimensions for a portable pressure-regulated microbial gas sampler are listed below.

コア材料	High-performance molded polymer body with anodized aluminum or stainless pressure chamber
パネルの厚さ	180-220 mm body depth
有効幅	180-230 mm instrument width
最大長さ	Up to 500 mm overall height including handle and chamber
鋼鉄の厚さを直面する	1.0-2.0 mm pressure-chamber and fitting walls
コア密度	1050-8000 kg/m³ across polymer body and metal pressure components
熱伝導率	0.12-17 W/(m·K) across polymer body and stainless components
表面仕上げ	Dark navy cleanable polymer with satin stainless pressure chamber, black glass and teal indicators
ジョイントタイプ	Pressure-rated PTFE inlet hose, 3/8 inch fitting, mini tri-clamp chamber and regulated exhaust connector
カスタマイズ	意図したアプリケーションと動作環境に基づいて利用できます。

利用可能なオプション

50 or 100 L/min sampling headCompressed air, nitrogen, carbon dioxide or argon programExhaust tubing setBarcode and secure data-management functions

Planning a Compressed Gas Microbial Sampler specification?

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