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RFT9739 Field-Mount Transmitter Instruction Manual
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Appendix
A RFT9739 Specifications
Performance specifications
Sensor model Mass flow accuracy*
ELITE liquid ±0.10% ± [(zero stability / flow rate) x 100]% of rate
gas ±0.50% ± [(zero stability / flow rate) x 100]% of rate
F-Series liquid ±0.20% ± [(zero stability / flow rate) x 100]% of rate
gas ±0.70% ± [(zero stability / flow rate) x 100]% of rate
D (except DH38), DT and DL liquid ±0.15% ± [(zero stability / flow rate) x 100]% of rate
gas ±0.65% ± [(zero stability / flow rate) x 100]% of rate
DH38 liquid ±0.15% ± [(zero stability / flow rate) x 100]% of rate
gas ±0.50% ± [(zero stability / flow rate) x 100]% of rate
Sensor model Mass flow repeatability
*
ELITE liquid ±0.05% ± [½(zero stability / flow rate) x 100]% of rate
gas ±0.25% ± [(zero stability / flow rate) x 100]% of rate
F-Series liquid ±0.10% ± [½(zero stability / flow rate) x 100]% of rate
gas ±0.35% ± [(zero stability / flow rate) x 100]% of rate
D (except DH38), DT and DL liquid ±0.05% ± [½(zero stability / flow rate) x 100]% of rate
gas ±0.30% ± [(zero stability / flow rate) x 100]% of rate
DH38 liquid ±0.05% ± [½(zero stability / flow rate) x 100]% of rate
gas ±0.25% ± [(zero stability / flow rate) x 100]% of rate
Sensor model
Density accuracy Density repeatability
g/cc kg/m
3
g/cc kg/m
3
ELITE (except CMF010P) liquid only ±0.0005 ±0.5 ±0.0002 ±0.2
ELITE CMF010P liquid only ±0.002 ±2.0 ±0.001 ±1.0
F-Series liquid only ±0.002 ±2.0 ±0.001 ±1.0
D6, D12, D25, D40, DH100, DH150 liquid only ±0.002 ±2.0 ±0.001 ±1.0
DH6, DH12, DH38 liquid only ±0.004 ±4.0 ±0.002 ±2.0
D65, DL65, DT65, D100, DT100,
D150, DT150, DH300
liquid only ±0.001 ±1.0 ±0.0005 ±0.5
D300, D600, DL100, DL200 liquid only ±0.0005 ±0.5 ±0.002 ±2.0
Sensor model Temperature accuracy Temperature repeatability
All sensors ±1°C ± 0.5% of reading in °C ±0.02°C
* 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.