Emerson DVS205 Технічні характеристики - Сторінка 2
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Technical Specifications
DVS205 Multi-Variable Sensor
Differential Pressure Input
1
Range
Reference Accuracy
Stability
Ambient Temperature Effect
per 50°F (28°C)
Static Pressure Effects
Over-Pressure Limit
Burst Pressure Limit
Static Pressure Input
Range
Reference Accuracy
Stability
Ambient Temperature Effect
per 50°F (28°C)
Over-Pressure Limit
1.
Consult factory for special ranges and materials which may be available. For example, 0 to 6.22 kPa (0 to 25" H2O) at
±0.10% reference accuracy.
0 to 62.2 kPa (0 to 250" H2O)
0 to 248.8 kPa (0 to 1000" H2O)
205E
Turndowns from 1:1
to 10:1 of URL
Turndowns from 10:1
to 100:1 of URL
205P
Turndowns from 1:1
to 10:1 of URL
Turndowns from 10:1
to 100:1 of URL
±0.125% of URL for five years, with up to ±50°F (28°C) ambient temperature changes
and up to 1000 psi (68,9 bar) line pressure
±(0.025% URL + 0.125% of span)
Spans from 1:1 to
30:1
±(0.035% URL + 0.175% of span)
Spans from 30:1
to 100:1
±0.05% of URL per 1000 psi (68,9 bar)
Zero error
±0.20% of DP Reading per 1000 psi (68,9 bar)
Span error
3,626 psi (250 bar) applied on either or both sides without damage to the sensor
10,065 psi (694 bar)
Either Absolute or Gauge:
0 to 5516 kPa (0 to 800 psia/psig)
0 to 25,000 kPa (0 to 3626 psia/psig)
205E
Turndowns from 1:1
to 10:1 of URL
Turndowns from 10:1
to 100:1 of URL
205P
Turndowns from 1:1
to 10:1 of URL
Turndowns from 10:1
to 100:1 of URL
±0.125% of URL for five years, with up to ±50°F (28°C) ambient temperature changes
±(0.05% URL + 0.125% of span)
Spans from 1:1 to
30:1
±(0.06% URL + 0.175% of span)
Spans from 30:1
to 100:1
Same as URL
±0.10% of span
Not allowed
±0.075% of span
±[0.025 + 0.005(URL/Span)]% of span
±0.10% of span
Not allowed
±0.075% of span
±[0.03 + 0.0075(URL/Span)]% of span
DVS205
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