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

미생물 환경 모니터링 제품

압축 가스 미생물 샘플러 (Compressed Gas Microbial Sampler)

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

견적 요청 제품 찾아보기

상품 소개

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.

주요 기능

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.

고객 제품 관심사

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.

일반적인 응용 프로그램

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

기술 매개변수

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

핵심 재료	High-performance molded polymer body with anodized aluminum or stainless pressure chamber
패널 두께	180-220 mm body depth
유효 폭	180-230 mm instrument width
최대 길이	Up to 500 mm overall height including handle and chamber
강철 면면 두께	1.0-2.0 mm pressure-chamber and fitting walls
코어 밀도	1050-8000 kg/m³ across polymer body and metal pressure components
열전도도 (Thermal Conductivity)	0.12-17 W/(m·K) across polymer body and stainless components
표면 마무리	Dark navy cleanable polymer with satin stainless pressure chamber, black glass and teal indicators
접합 유형	Pressure-rated PTFE inlet hose, 3/8 inch fitting, mini tri-clamp chamber and regulated exhaust connector
사용자 정의	의도된 응용 프로그램 및 운영 환경에 따라 사용할 수 있습니다.

사용 가능한 옵션

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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