Micro Motion Fisher-Rosemount RFT9709, Instruction Manual

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RFT9709 Transmitter Instruction Manual
39
Appendix
A RFT9709 Specifications
Performance specifications
Sensor model Mass flow accuracy
1
ELITE liquid
gas ±0.10% ± [(zero stability / flow rate) x 100]% of rate
±0.50% ± [(zero stability / flow rate) x 100]% of rate
BASIS liquid
gas ±0.20% ± [(zero stability / flow rate) x 100]% of rate
±0.70% ± [(zero stability / flow rate) x 100]% of rate
D (except DH38), DT and DL liquid
gas ±0.15% ± [(zero stability / flow rate) x 100]% of rate
±0.65% ± [(zero stability / flow rate) x 100]% of rate
DH38 liquid
gas ±0.15% ± [(zero stability / flow rate) x 100]% of rate
±0.50% ± [(zero stability / flow rate) x 100]% of rate
Sensor model Mass flow repeatability
1
ELITE liquid
gas ±0.05% ± [½(zero stability / flow rate) x 100]% of rate
±0.25% ± [(zero stability / flow rate) x 100]% of rate
BASIS liquid
gas ±0.10% ± [½(zero stability / flow rate) x 100]% of rate
±0.35% ± [(zero stability / flow rate) x 100]% of rate
D (except DH38), DT and DL liquid
gas ±0.05% ± [½(zero stability / flow rate) x 100]% of rate
±0.30% ± [(zero stability / flow rate) x 100]% of rate
DH38 liquid
gas ±0.05% ± [½(zero stability / flow rate) x 100]% of rate
±0.25% ± [½(zero stability / flow rate) x 100]% of rate
Sensor model Density accuracy Density repeatability
ELITE (except high-pressure CMF010P) liquid
gas ±0.0005 g/cc
±0.002 g/cc ±0.0002 g/cc
±0.001 g/cc
ELITE high-pressure CMF010P liquid
gas ±0.002 g/cc
±0.008 g/cc ±0.001 g/cc
±0.004 g/cc
BASIS liquid only ±0.002 g/cc ±0.001 g/cc
D6, D12, D25, D40,
DH100, DH150 liquid only ±0.002 g/cc ±0.001 g/cc
DH6, DH12,
DH38 liquid only ±0.004 g/cc ±0.002 g/cc
D65, DL65, DT65,
D100, DT100,
D150, DT150, DH300 liquid only ±0.001 g/cc ±0.0005 g/cc
D300, D600,
DL100, DL200 liquid only ±0.0005 g/cc ±0.0002 g/cc
Sensor model Temperature accuracy Temperature repeatability
All sensors, Micro Motion sensor RTD ±1°C ± 0.5% of reading in °C ±0.02°C
All sensors, user-supplied sensor RTD
2
±0.5°F ±0.04°F
1
Flow accuracy includes the combined effects of repeatability, linearity, and hysteresis. All specifications for liquids are based on
reference conditions of water at 68 to 77 °F (20 to 25°C) and 15 to 30 psig (1 to 2 bar), unless otherwise noted. For values of zero
stability, refer to product specifications for each sensor.
2
The user can install an external temperature detector, for the sensor, that is accurate to within ±0.1°F. Temperature accuracy
within ±0.5°F is required for API.
09specs.fm Page 39 Tuesday, March 2, 1999 9:30 AM