| 產品特點
氣體解壓前採樣,杜絕微生物因壓力驟降而破損的可能,無需監測壓力及採樣時間,支援壓縮氣體微生物檢測,同時支援壓縮氣體塵埃粒子檢測
- 微生物活性的保證
氣體解壓前採樣,防止微生物因壓力驟降而降低活性的可能
- 全自動採樣
無需監測壓力及採樣時間,方便、安全
- 精準採樣
內建流量感測器及壓力感測器,確保採樣流速及最終採樣量
- 預設採樣氣體類型:空氣、氮氣、二氧化碳、氧氣、氬氣
覆蓋工業中絕大多數常用氣體,無需採用多種轉子流量計
經典應用一:壓縮氣體的微生物檢測
壓縮氣體經過採樣/偵測裝置後,流經雙模高壓氣體擴散器,被解壓成類常壓態氣體釋放
經典應用二:壓縮氣體的粒狀物檢測
壓縮氣體經過雙模高壓氣體擴散器被解壓成類常壓態氣體,輸出至後端採樣/檢測裝置進行採樣或檢測
解壓前採樣 – 壓縮氣體浮游菌取樣
壓力環境浮游菌取樣, 杜絕微生物因壓力驟降而破損的可能
可偵測氣體種類:Air、N₂、CO₂、Ar (氬氣)、O₂ 及其他惰性氣體 (僅用於非易燃易爆區域)
採樣 – 速度與氣源壓力對採樣時間的影響
| 採樣體積 (L) | 帶壓流量 (LPM) | 氣源壓力 (相對) (bar) | 時間 (min) |
| 1000 | 100 | 1 | 5 |
| 100 | 3 | 2.5 |
| 50 | 1 | 10 |
| 50 | 3 | 5 |
SPECIFICATIONS
Mode 1 (Sampling Before Decompression)
- FLOW RATE: 10-100LPM (with pressure) ±4%
- SAMPLING VOLUMES: 20-9999L
- HIGH PRESSURE SAMPLING HEAD DIMENSIONS: Ф140mmx230(H)mm
- HIGH PRESSURE SAMPLING HEAD WEIGHT: 1.5kg (3.3lbs)
- PETRI DISH: Ф90-100mm
Mode 2 (Sampling After Decompression)
- FLOW RATE: ≥2LPM (atmospheric pressure)
Common Specification
- Gas Type: Air, N2, CO2, O2, Ar and other inert gases (for non-flammable and non-explosive area only)
- INLET RELATIVE PRESSURE: 1-8bar
- INLET TUBING DIAMETER: ID: 5mm, OD:8mm
- OUTLET TUBING DIAMETER: ID: 6mm, 8mm, 12mm, 14mm, 16mm, 20mm selectable or silencer
- DIMENSIONS (H×W×D): 123x190x120 mm/4.84×7.48×4.72 in (with foot mat)
- WEIGHT: 3.1kg (6.8lbs)
- EXTERNAL SURFACE: Anodized aluminum
- POWER: 24 V±10% AC adapter
- BATTERY: 10.8 V, 6800 mAh, rechargeable Lithium battery, running for over 6 hours
- COMMUNICATION: USB
- DATA STORAGE: 40,000 sets (mode 1: 20,000 sets, mode 2: 20,000 sets)
- ACCOUNT NUMBER: 20,000
- DATA SECURITY: Multi-level authority management, default authority include admin, supervisor and operator, customized authority available
- DATA RELIABILITY: Compliant with FDA 21 CFR Part 11
- DISPLAY: 4.3″ LCD touch screen
- LANGUAGE: Chinese, English
- CALIBRATION FREQUENCY: Recommend at least once a year
- MAX POWER CONSUMPTION: 20W
- OPERATING CONDITIONS: 5-35℃(41-95℉), 5-90%RH non-condensing
- STORAGE CONDITIONS: 0°C-40°C(32-104℉), 5-95%RH non-condensing
- SAFETY: EN 61010-1:2010+A1:2019, EN 61326-1:2013, EN 61326-2-2:2013, EN 61000-6-1:2007, EN 61000-6-3:2007+A1
- WARRANTY: 24 months (calculated from the data of product activation or six months after the date of manufacture, whichever comes first)