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數字流量校準器Defender 520H 300-30000ml/min

簡(jiǎn)要描述:

數字流量校準器Defender 520H 300-30000ml/min 為了精確測量通過(guò)采樣介質(zhì)的空氣體積,空氣采樣儀器必須調節流量、校準和定期檢查,以保證流量的準確。實(shí)踐表明,個(gè)人采樣泵在每次使用之前、之后都必須校準,并在使用過(guò)程中定期檢查。微電腦大流量校準器,大、中、小流量校準器,本儀器小巧美觀(guān),可攜帶到現場(chǎng)對各種氣體采樣儀器進(jìn)行流量校準。

更新時(shí)間:2024-07-14

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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(gè)體采樣泵廠(chǎng)商推薦和配套使用??捎糜诠I(yè)衛生、環(huán)保領(lǐng)域和各類(lèi)實(shí)驗室。它采用干式活塞運動(dòng)的原理,一次按鍵即可產(chǎn)生連續多個(gè)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(shí)測試溫度和壓力的功能。

流量校準器Defender 510/520 主要特點(diǎn):

  • 采用干式活塞原理,使用簡(jiǎn)單方便
  • 流量精確控制,經(jīng)過(guò)ISO17025認證
  • 結構緊湊
  • 寬大顯示屏幕
  • 每組讀數高達100個(gè)
  • 可內置溫度、壓力傳感器,優(yōu)化測試結果(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(shù)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
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