數(shù)字式大氣采樣器 , GDYK-50 品牌
產(chǎn)品概述
GDYK-50數(shù)字式大氣采樣器是一款專為環(huán)境監(jiān)測、工業(yè)衛(wèi)生及科研領(lǐng)域設(shè)計的高精度氣體采樣設(shè)備。該產(chǎn)品采用大屏幕液晶中文顯示界面,支持人機交互式操作,內(nèi)置流量、溫度、壓力傳感器,可實時顯示采樣時間、流速、采樣量及環(huán)境參數(shù)。儀器配備鋰離子充電電池,支持連續(xù)工作8小時以上,適用于野外或移動場景下的采樣需求。12
技術(shù)特點
GDYK-50采用單片機智能控制系統(tǒng),具備采樣時間設(shè)置、自動停止采樣等核心功能,流量范圍覆蓋0.5L/min,流量重復(fù)性≤2%,示值誤差±5%。其獨特的恒流控制技術(shù)可自動補償因電壓波動或阻力變化引起的流量偏差,確保采樣穩(wěn)定性。氣路設(shè)計配備防倒吸干燥瓶,有效防止液體回流損壞儀器,同時支持紅藍雙色氣路連接管,便于快速準(zhǔn)確組裝。369
功能優(yōu)勢
該采樣器支持單路獨立控制,用戶可通過中文菜單設(shè)置定時采樣、間隔采樣或循環(huán)采樣模式。內(nèi)置實時時鐘可預(yù)設(shè)啟動時間,并具備掉電記憶功能,在意外斷電后能自動恢復(fù)采樣。儀器采用低噪音無刷隔膜泵,配合電子流量計實現(xiàn)無波動采樣,整機重量輕巧(約5.5kg),配備可調(diào)節(jié)三角支架,適應(yīng)不同高度的采樣場景。810
應(yīng)用領(lǐng)域
GDYK-50廣泛應(yīng)用于大氣環(huán)境監(jiān)測、職業(yè)衛(wèi)生評估、廠礦企業(yè)廢氣排放檢測等領(lǐng)域。其恒溫采樣功能(15-30℃可調(diào))特別適用于揮發(fā)性有機物(VOCs)采樣,而RS232通信接口支持外接打印機輸出數(shù)據(jù),滿足科研機構(gòu)對采樣記錄的規(guī)范化需求。1222
Product Introduction
The GDYK-50 Digital Air Sampler is a professional-grade gas collection device designed for environmental monitoring, industrial hygiene, and scientific research. Featuring a large LCD screen with Chinese/English interface, it provides real-time display of sampling duration, flow rate, accumulated volume, and ambient conditions. The built-in lithium-ion battery ensures 8+ hours of continuous operation for field applications. 17
Key Features
Equipped with microprocessor-controlled flow stabilization, this sampler maintains 0.5L/min flow rate with ≤2% repeatability and ±5% accuracy. Its anti-backflow drying bottle protects the pump from liquid damage, while color-coded tubing simplifies assembly. The semiconductor cooling/heating system enables temperature-regulated sampling for volatile compounds. 38
Functional Highlights
The unit supports programmable sampling modes including timed, interval, and cyclic operation through intuitive menu navigation. Automatic power-failure recovery preserves sampling continuity, and the low-noise diaphragm pump operates at <50dB. Weighing only 5.5kg with foldable tripod, it s optimized for mobile deployment in challenging environments. 1019
Applications
Ideal for atmospheric studies, workplace exposure assessments, and emission source testing. The thermal regulation system ensures representative VOC sampling, while digital communication ports facilitate data integration with laboratory systems. Its compact design meets diverse monitoring requirements from urban air quality stations to industrial fenceline monitoring. 1230
簡單介紹
GDYK-50 數(shù)字式大氣采樣器 2、流量重復(fù)性:≤2%3、流量示值誤差:±5%2、單片機智能控制,具有采樣時間設(shè)置、自動停止采樣等功能3、配備鋰離子充電電池,可連續(xù)使用8小時
GDYK-50 數(shù)字式大氣采樣器
的詳細介紹
GDYK-50 數(shù)字式大氣采樣器
儀器特點: |
1、液晶中文顯示
2、單片機智能控制,具有采樣時間設(shè)置、自動停止采樣等功能
3、配備鋰離子充電電池,可連續(xù)使用8小時 |
技術(shù)指標(biāo): |
1、流量范圍:0.5L/min
2、流量重復(fù)性:≤2%
3、流量示值誤差:±5%
4、流量穩(wěn)定性:5%
5、計時誤差:±0.2%
|
儀器特點: |
1、液晶中文顯示
2、單片機智能控制,具有采樣時間設(shè)置、自動停止采樣等功能
3、配備鋰離子充電電池,可連續(xù)使用8小時 |
技術(shù)指標(biāo): |
1、流量范圍:0.5L/min
2、流量重復(fù)性:≤2%
3、流量示值誤差:±5%
4、流量穩(wěn)定性:5%
5、計時誤差:±0.2%
|
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