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أدوات اختبار الغرفة النظيفة والتحقق من صحتها
عداد الجسيمات المحمولة
A high-flow portable airborne particle counter for efficient cleanroom classification, qualification and routine environmental monitoring.
- High-flow sampling reduces large-volume collection time.
- Guided recipes keep field rounds consistent.
- Wipe-clean steel body with HEPA-filtered exhaust.
مقدمة المنتج
This portable particle counter uses laser light scattering and a controlled internal pump to sample substantially larger air volumes than a handheld spot-check instrument. Its stainless-steel, wipe-clean housing, large touchscreen and removable battery arrangement are suited to room-to-room qualification work. Configurable sampling plans, location records and electronic data transfer help validation teams execute repeatable surveys while preserving the context of every result.
الخصائص الرئيسية
Multiple particle-size channels support simultaneous classification and contamination diagnosis.
Chemical-resistant stainless-steel exterior tolerates common controlled-area cleaning agents.
Guided sampling locations and stored recipes reduce operator variation during qualification rounds.
Internal HEPA-filtered exhaust prevents sampled particles from being released back into the test area.
USB, Ethernet and configurable wireless connectivity support paperless result transfer.
مخاوف المنتج للعملاء
Large-volume classification rounds demand faster collection, repeatable recipes at every inspection point, and records that remain traceable when results are archived.
Low-flow instruments can make one-cubic-metre sampling rounds excessively slow.Select 28.3, 50 or 100 L/min configurations to match the required sample volume and available qualification time.
Paper printouts and manual transcription can weaken data integrity.Electronic recipes, user controls, audit-ready records and direct data transfer keep results associated with the original run.
Cleaning chemicals may damage instruments repeatedly moved through classified rooms.A smooth stainless-steel exterior is compatible with routine wipe-down using commonly specified cleanroom disinfectants.
Variable inlet tubing can create particle losses and inconsistent readings.Defined isokinetic probes and controlled tubing lengths provide a repeatable sampling path for each survey.
تطبيقات نموذجية
ISO cleanroom classification and periodic requalificationRoutine pharmaceutical environmental monitoringLarge-volume sampling in aseptic processing areasHEPA-filtered room recovery and contamination investigationsSemiconductor and precision-manufacturing clean-zone surveys
المعلمات الفنية
The table defines representative body dimensions, sampling and data interfaces, and enclosure materials for a high-flow portable cabinet counter, with the model selected to match the sampling plan.
| المواد الأساسية | Stainless-steel outer enclosure with an internal laser optical block, regulated sampling pump and HEPA exhaust filter |
|---|---|
| سمك اللوحة | Approximately 1.0–1.5 mm for the fabricated enclosure panels |
| العرض الفعال | Approximately 230–267 mm according to flow-rate configuration |
| الحد الأقصى الطول | Approximately 230–270 mm excluding the isokinetic inlet |
| الصلب يواجه سمك | Typically 1.0–1.5 mm stainless steel |
| الكثافة الأساسية | Not applicable; the instrument enclosure has no insulation core (0 kg/m³) |
| الموصلية الحرارية | Approximately 14–16 W/(m·K) for the stainless-steel enclosure material |
| إنهاء السطح | Smooth passivated or fine-brushed stainless steel with a sealed dark touchscreen bezel |
| نوع المشترك | Isokinetic or barbed sampling inlet, HEPA-filtered exhaust and configurable USB/Ethernet data interfaces |
| التخصيص | متوفر على أساس التطبيق المقصود وبيئة التشغيل. |
الخيارات المتاحة
28.3, 50 or 100 L/min sampling flow configurations0.3 µm or 0.5 µm minimum sensitivity configurationsBuilt-in thermal printer or paperless configurationTemperature and relative-humidity probeElectronic filter-scanning probeAdditional batteries, charger and transport case
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