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

Mikrobiyolojik Çevre İzleme Ürünleri

Sıkıştırılmış Gaz Mikrobiyal 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

Alıntı isteği Browse ürünleri

Ürün tanıtımı

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.

Ana Özellikler

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.

Müşteri Ürün Sorunları

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.

Tipik uygulamalar

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

Teknik parametreler

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

Temel malzemeler	High-performance molded polymer body with anodized aluminum or stainless pressure chamber
Panel kalınlığı	180-220 mm body depth
Effective Width (Etkili Genişlik)	180-230 mm instrument width
Maksimum uzunluk	Up to 500 mm overall height including handle and chamber
Çelik yüz yüze kalınlığı	1.0-2.0 mm pressure-chamber and fitting walls
Core Density (Çekirdek Yoğunluğu)	1050-8000 kg/m³ across polymer body and metal pressure components
Termal İletkenlik	0.12-17 W/(m·K) across polymer body and stainless components
Yüzey bitirme	Dark navy cleanable polymer with satin stainless pressure chamber, black glass and teal indicators
Ortak tip	Pressure-rated PTFE inlet hose, 3/8 inch fitting, mini tri-clamp chamber and regulated exhaust connector
Customization (Özelleşme)	Kullanılan uygulama ve çalışma ortamına göre kullanılabilir.

Mevcut Seçenekler

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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