中文字幕人成无码人妻综合社区_欧美一区二区三区视频在线观看_亚洲AV无码久久寂寞少妇_久久久久国产精品无套专区

產品列表PRODUCTS LIST

首頁>產品中心>環境空氣質量監測儀>流量校正器/流量校準器>520H數字流量校準器(qi)Defender 520H 300-30000ml/min

數字流量校準器Defender 520H 300-30000ml/min

簡要描述:

數字流(liu)(liu)量校(xiao)(xiao)準(zhun)(zhun)(zhun)器(qi)Defender 520H 300-30000ml/min 為了精(jing)確(que)測量通過采(cai)(cai)樣(yang)(yang)介質的空(kong)氣體積,空(kong)氣采(cai)(cai)樣(yang)(yang)儀(yi)器(qi)必須調節流(liu)(liu)量、校(xiao)(xiao)準(zhun)(zhun)(zhun)和定期檢(jian)查(cha),以保證流(liu)(liu)量的準(zhun)(zhun)(zhun)確(que)。實踐表明,個人采(cai)(cai)樣(yang)(yang)泵在每次使用(yong)之(zhi)前、之(zhi)后都必須校(xiao)(xiao)準(zhun)(zhun)(zhun),并在使用(yong)過程中(zhong)定期檢(jian)查(cha)。微電腦大(da)流(liu)(liu)量校(xiao)(xiao)準(zhun)(zhun)(zhun)器(qi),大(da)、中(zhong)、小流(liu)(liu)量校(xiao)(xiao)準(zhun)(zhun)(zhun)器(qi),本儀(yi)器(qi)小巧美(mei)觀,可攜帶到現場對各種氣體采(cai)(cai)樣(yang)(yang)儀(yi)器(qi)進(jin)行流(liu)(liu)量校(xiao)(xiao)準(zhun)(zhun)(zhun)。

更新時(shi)間:2024-05-08

發郵件給我們:554328895@qq.com

分(fen)享到(dao): 1
在線留言
數字流量校準器Defender 520H 300-30000ml/min

數字流量校準器Defender 520H 300-30000ml/min

流量校準器Defender 510/520 儀器介紹:

    Defender 510/520是新一代的干式氣體流量計,它是一級流量計,并被眾多的個體采樣泵廠商推薦和配套使用。可用于工業衛生、環保領域和各類實驗室。它采用干式活塞運動的原理,一次按鍵即可產生連續多個讀數。與傳統的泡沫式流量計相比,使用更加方便快速。520型號比510增加了同時測試溫度和壓力的功能。

流量校準器Defender 510/520 主要特點:

  • 采用干式活塞原理,使用簡單方便
  • 流量精確控制,經過ISO17025認證
  • 結構緊湊(cou)
  • 寬大顯示屏幕
  • 每組讀數(shu)高達100個
  • 可內置(zhi)溫度、壓力(li)傳(chuan)感器,優化(hua)測試結果(520系列)

流量校準器Defender 510/520 采購信息:

  • Bios Defender 510L Low Flow 5-500ml/min                  ;
  • Bios Defender 510M Medium Flow 50-5000ml/min        
  • Bios Defender 510H High Flow 300-30000ml/min  ;        
  • Bios Defender 520L Low Flow 5-500ml/min                 
  • Bios Defender 520M Medium Flow 50-5000ml/min       
  • Bios Defender 520H High Flow 300-30000ml/min         

流量校準器Defender 510/520 技術參數:

Flow Ranges
Low(L)5 mL–500 mL/min
Medium(M)50 mL–5,000 mL/min
High(H)300 mL–30,000 mL/min
Accuracy
1%Volumetric
Size
Small enough to fit easily in your hand;
slim enough to slide into a briefcase or tote
Weight
29 oz/820 g
Dimensions(H x W x D)
5.5 x 6 x 3 in/140 x 150 x 75 mm

 
User-Selectable Measurement Units
Volumetric Flow
mL/min  L/min  cc/min  cf/min
Pressure(Defender 520 only)
mmHg PSI  kPa
Temperature(Defender 520 only)
 
Defender 500 Series Specifications
Approximate Time per Reading
1–15 seconds
Gas Compatibility
Use with non-corrosive,non-condensing,
non-combustible gases,less than 70%humidit
Flow Modes
Suction or Pressure
Measurement Cell Style
Integrated
Temperature and Pressure Sensors
In the flow stream
Press.:3.5 mmHg(typical),7.0 mm(max);
Temp.:0.8°C(typical),1.3°C(max)
Reading Styles
Single(manual),Continuous or Burst,
with averaging function user-selectable
from 1 to 100 measurements
AC Adapter/Charger
12V DC,>250ma,2.5 mm,center positive
Battery System
6V rechargeable,sealed lead-acid,
6–8 hrs typical operation
Battery Operational Time(5 cycles/min)
3 hrs backlight on,8 hrs backlight off
Pressure and Suction Fittings
1/4"ID Hose Barb
Warranty
1 year;battery 6 months
Storage Temperature
0-70
Ambient Humidity
0-70%,non-condensing
Operating Pressure(Absolute)
15 PSI
Display
Backlit graphical LCD
Data Port(for use with Optimizer software)
Serial (RS-232)
Data Cable(for use with Optimizer software)
1 meter(Defender Data Port to PC serial port)
Protective Case
Soft side or Pelican case available
RoHS-and CE-compliant