Dynisco PT460DN, Руководство по эксплуатации

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14
TE
CHNICAL
D
A
TA
Alarm Setpoints 2 High and 2 Low user-setable alarm points.
Configured and transmitted via DeviceNet protocol.
Include user-defined hysteresis band.
3.13 3.13
3.13 3.13 3.13
E E
E E E
NGINEERING NGINEERING
NGINEERING NGINEERING
NGINEERING
U U
U U U
NITS NITS
NITS NITS
NITS
Counts Analog to Digital Counts o to 20000 typical
PSI pounds-force per square inch 14.503774*bar
BAR bar (Full Scale Bar)/(Full Scale Counts)*Counts
kgf/cm 2 kilogram-force per square centimeter 1.0197162*bar
MPa MegaPascal 0.1*bar
% Full Scale Percent full scale 0 to 100
3.14 3.14
3.14 3.14
3.14 S S
S S
S
ENSOR ENSOR ENSOR ENSOR ENSOR
D D
D D
D
IAGNOSTICS IAGNOSTICS IAGNOSTICS IAGNOSTICS IAGNOSTICS
Overrange Notification Yes
CPU Watchdog Error Yes
EEPROM Failure Yes
Open Gauge Detection Yes
Electronics Temperature Detection Yes
3.15 3.15 3.15 3.15 3.15 P P P P P
ERFORMANCE ERFORMANCE
ERFORMANCE ERFORMANCE ERFORMANCE
CHARACTERISTICS CHARACTERISTICS
CHARACTERISTICS CHARACTERISTICS CHARACTERISTICS
3.15.1 3.15.1
3.15.1 3.15.1
3.15.1 C C
C C
C
OMBINED OMBINED OMBINED OMBINED OMBINED
E E
E E
E
RROR RROR RROR RROR RROR
(A (A
(A (A
(A
C C C C CC C C C CURA URA URA URA URACY CY CY CY CY
)))))
Combined error is also known as accuracy which includes linearity, hysteresis and repeatability, and is
determined by BFSL (Best Fit Straight Line).
±0.5% of full scale
±0.75% of full scale for transmitters with ranges of 1000 psi and less with lengths greater than 36”.
3.15.2 3.15.2
3.15.2 3.15.2
3.15.2 R R
R R
R
EPEA EPEA EPEA EPEA EPEAT TT TTABILIT ABILIT ABILIT ABILIT ABILITY Y Y Y Y
±0.20% of full scale