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Đồng hồ đo lưu lượng DVH Heinrichs

Mã sản phẩm: DVH
Sử dụng cho Model:
Hãng SX: Heinrichs
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Tình trạng

Tình trạng: Còn hàng

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Đồng hồ đo lưu lượng
Model : DVH
Hãng : Heinrichs

Thông tin sản phẩm

- Flange type: DN15 (1/2") up to DN200 (8")
- Wafer type: DN 25 (1") up to DN 100 (4")
- 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
- Energy monitoring

- Accuracy
   + Process variables Liquid Gas &Steam
   + Volumetric Flow Rate (L) ±0 .7% of Rate (G&S)± 1% of Rate
   + Mass Flow Rate (L) ± 1% of Rate (G&S) ± 1.5% of Rate
   + Temperature (L) ± 1°C (± 2°F) (G&S) ± 1°C (± 2°F)
   + Pressure (L) ± 0.3% FS (G&S) ± .3% FS
   + Density (L) ± 0.3% of Reading (G&S) ± .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

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

- Output signals
   + Analog: 4-20 mA, loop powered for 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


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