Đồng hồ đo lưu lượng DVE Heinrichs

Mã sản phẩm: DVE |
Thương hiệu: Heinrichs

Giá bán: Liên hệ
Đồng hồ đo lưu lượng
Model : DVE
Hãng : Heinrichs

Yêu Cầu Giá Tốt

  • 024 2242 8148
  • info@ttech.vn
Thông tin sản phẩm
- Insertion type flow meter with compression fitting or packing gland for pipe sizes from DN80 (3") to DN600 (24")
- High temperature version up to 400°C (750°F)
- Max. operating pressure: 100 bar abs. (1500 psia)
- With 3 senor elements, the following parameters are determined:
- Volume flow rate, mass flow rate, temperature, pressure, density

- Accuracy
   + Process variables: Liquid, Gas &Steam
   + Volumetric Flow Rate: (L) ±1,2% of Rate (G&S)± 1,5% of Rate
   + Mass Flow Rate : (L) ± 1,5% of Rate (G&S) ± 2,0% of Rate
   + Temperature: (L) ± 1°C (± 2°F) (G&S) ± 1°C (± 2°F)
   + Pressure: (L) ± 0.3% FS (G&S) ± 0, 3% FS
   + Density: (L) ± 0.3% of Reading (G&S) ± 0, 5% of Reading

- Repeatability
   + Mass Flow Rate: ±0, 2% of rate
   + Volumetric Flow Rate: ±0, 1% of rate
   + Temperature: ±0.2°F (± .1°C)
   + Pressure: ±0.05% of full scale
   + Density: ±0.1% of reading

- Stability Over 12 Month
   + Mass Flow Rate:±0, 2% of rate
   + Volumetric Flow Rate:negligible
   + Temperature:± 0, 5°C (±0,9°F)
   + Pressure:±0.1% of full scale
   + Density:±0.1% of reading

- Output signals
   + Analog: 4-20 mA, loop powered (volumetric meters)
   + Alarm: Solid state relay, 40 VDC
   + Totalizer Pulse: 50ms pulse, 40 VDC
   + Volumetric: 1 analog, 1totalizer pulse
   + Multivariable: Up to 3 analog signals, 3 alarms, 1 totalizer pulse

- Display
   + Alphanumeric 2 line x 16 character LCD digital display
   + 6 pushbuttons for full field configuration
   + Display rotatable in 90° intervals
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