Density Measurement for Gases GDM Aavos

Mã sản phẩm: GDM |
Thương hiệu: Aavos

Giá bán: Liên hệ
Density Measurement for Gases
Model : GDM
Hãng : Aavos

Yêu Cầu Giá Tốt

  • 024 2242 8148
  • info@ttech.vn
Thông tin sản phẩm
- The GDM sets a new standard in gas density measurement for accuracy and repeatability. The extremely small silicon resonating structure is very light.
- The GDM sets a new standard in gas density measurement for accuracy and repeatability. The extremely small silicon resonating structure is very light. A small change in gas density due to composition or pressure changes can easily be detected, even at atmospheric pressure. Hydrogen concentration measurement can be measured using gas density. Also SF6, forming gas, and welding cover gases are examples of applications for gas density measurement. The density of hydrogen, methane and other gases can be monitored over a range of 0 to 300 PSI and – 20 to 60°C. Since many of these gases are very combustible the GDM is available with hazardous location approvals.

- Gas Density Range : 0 – 0.03 g/cc
- Accuracy : 
   + Digital Density: 0,0001 g/cc
   + Analog Density: +/- 0.1%
   + Temp: 0.6 F (0.3 C)
- Repeatability : 0.00003 max g/cc
- Max Pressure : 300 psig (22 bar)
- Operating Temperature : -4 to 140 F (-20 to 60 C)
- Power Supply : 5 VDC, 500mW USB or 8 to 30 VDC
- Communication : 
   + USB
   + RS-232
   + RS-485
   + Modbus
- Outputs : 2 x 4-20mA analog
- Approvals : EX IIC, AEx, CUL, UL
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