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Pressure Sensors. 19U050PA7K Datasheet |
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www.DataSheet4U.com
Pressure Sensors
Low-Cost, Stainless Steel, Isolated Sensors
19 mm Series
FEATURES
• Low cost
• Rugged, isolated stainless
steel package
• Small size
• Reliable semiconductor
technology
• Calibrated and
temperature compensated
• Absolute and gage
pressures
• Vacuum compatible,
isolated sensors
• 0 psi to 3 psi to, 0 psi to
500 psi
TYPICAL APPLICATIONS
• Industrial controls
• Process control systems
• Industrial automation and
flow control
• Pressure calibrators
Honeywell’s stainless steel 19C, 19U, and 19 Vacuum Gage Series
sensors were developed for pressure applications that involve measurement
of hostile media in harsh environments compatible with 316 stainless steel.
The special Vacuum Gage Series sensors are specifically designed for
applications that can be exposed to vacuum.
The 19C Series are calibrated and temperature compensated. They are
available for use with either a constant voltage or current source. They
feature a variety of pressure connections to allow use in a wide range of
OEM (Original Equipment Manufacturer) equipment. The 19U Series is
uncompensated for applications that use their own specialized circuit
designs.
The 19C and 19U Series sensors are rugged and reliable transducers for
use in a wide variety of pressure sensing applications where corrosive
liquids or gases are monitored.
19C, 19U, AND 19 VACUUM GAGE EQUIVALENT CIRCUIT
WARNING
PERSONAL INJURY
DO NOT USE these
products as safety or
emergency stop devices or
in any other application
where failure of the product
could result in personal
injury.
Failure to comply with
these instructions could
result in death or serious
injury.
WARNING
MISUSE OF DOCUMENTATION
• The information presented in this product sheet is for reference only. Do
not use this document as a product installation guide.
• Complete installation, operation, and maintenance information is provided
in the instructions supplied with each product.
Failure to comply with these instructions could result in death or
serious injury.
Sensing and Control
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Pressurewww.DataSheet4U.com Sensors
Low-Cost, Stainless Steel, Isolated Sensors
19 mm Series
PRESSURE SENSOR CHARACTERISTICS – ALL DEVICES
Environmental specifications
Compensated temperature range
0 °C to 82 °C [32 °F to 180 °F]
Operating temperature range
-40 °C to 125 °C [-40 °F to 257 °F]
Storage temperature range
-40 °C to 125 °C [-40 °F to 257 °F]
Vibration
10 G at 20 Hz to 2000 Hz
Shock
100 G for 11 ms
Life 1 million cycles min.
Insulation resistance
100 mΩ at 50 Vdc
Maximum ratings
Voltage version “K”
Voltage version “L”
Supply voltage VS = +15 Vdc
Supply current IS = +2.0 mA
PRESSURE RANGE SPECIFICATIONS (19C, 19U)
Catalog Listing
Pressure range
Proof pressure (7)
Burst pressure (8)
19(C,U) 003P G (1…9) (K/L)
19(C,U) 005P G (1…9) (K/L)
19(C,U) 010P G (1…9) (K/L)
19(C,U) 015P (A,G,V) (1…9) (K/L)
19(C,U) 030P (A,G,V) (1…9) (K/L)
19(C,U) 050P (A,G,V) (1…9) (K/L)
19(C,U) 100P (A,G,V) (1…9) (K/L)
19(C,U) 200P (A,G,V) (1…9) (K/L)
19(C,U) 300P (A,G,V) (1…9) (K/L)
19(C,U) 500P (A,G,V) (1…9) (K/L)
0 psig to 3 psig
0 psig to 5 psig
0 psig to 10 psig
0 psi to 15 psi
0 psi to 30 psi
0 psi to 50 psi
0 psi to 100 psi
0 psi to 200 psi
0 psi to 300 psi
0 psi to 500 psi
9 psig
15 psig
30 psig
45 psi
90 psi
150 psi
300 psi
600 psi
900 psi
1200 psi
15 psig
25 psig
50 psig
75 psi
150 psi
250 psi
500 psi
1000 psi
1500 psi
2400 psi
Notes:
7. The maximum pressure that can be applied without changing the transducer’s performance or accuracy.
8.The maximum pressure that can be applied to a transducer without rupture of either the sensing element or transducer case.
19C SERIES PERFORMANCE CHARACTERISTICS (1)
Characteristic
Zero pressure offset
Full-scale span (2)
Full-scale span (3 psi and 5 psi “K” units only) (2)
Pressure non-linearity (3)
Pressure hysteresis (3)
Repeatability
Temp. effect on span (4)
Temp. effect on offset (4)
Temp. effect on span (0 psi to 3 psi and 0 psi to 5 psi only) (4)
Temp. effect on offset (0 psi to 3 psi and 0 psi to 5 psi only) (4)
Thermal hysteresis (0 °C to 82 °C [32 °F to 180 °F])
Long-term stability of offset and span (5)
Response time (6)
Common mode voltage (voltage version “K”) (9)
Input impedance (current version “L”)
Input impedance (voltage version “K”)
Output resistance
Minimum
-2
98
48
–
–
–
–
–
–
–
–
–
–
0.5
2.0
8.0
3.0
Typical
0
100
50
±0.1
±0.015
±0.010
±0.5
±0.5
–
–
±0.1
±0.1
0.1
1.3
4.5
25
4.5
Maximum
2
102
52
±0.25
±0.030
±0.030
±1.0
±1.0
±2.0
±2.0
±0.3
±0.3
–
2.0
8.0
50
6.0
Unit
mV
mV
mV
%FSS
%FSS
%FSS
%FSS
%FSS
%FSS
%FSS
%FSS
%FSS
ms
Vdc
kΩ
kΩ
kΩ
2 Honeywell • Sensing and Control
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Pressurewww.DataSheet4U.com Sensors
Low-Cost, Stainless Steel, Isolated Sensors
19 mm Series
19U SERIES PERFORMANCE CHARACTERISTICS (1)
Characteristic
Zero pressure offset
Full-scale span (2)
Full-scale span (3 psi and 5 psi only) (2)
Pressure non-linearity (3)
Pressure hysteresis (3)
Repeatability
Temp. coefficient of resistance (10) (0 °C to 82 °C [32 °F to 180 °F])
Temp. coefficient of offset (10) (0 °C to 82 °C [32 °F to 180 °F])
Temp. coefficient of span (10) (0 °C to 82 °C [32 °F to 180 °F])
Thermal hysteresis (0 °C to 82 °C [32 °F to 180 °F])
Long-term stability of offset and span (5)
Response time (6)
Input resistance
Output resistance
Minimum
-7.5
35
20
–
–
–
2700
–
360
–
–
–
4.00
4.00
Typical
1.0
40
30
±0.1
±0.015
±0.010
3420
30
720
±0.1
±0.1
±0.1
4.75
4.75
Maximum
7.5
60
40
±0.25
±0.030
±0.030
4500
–
1260
±0.3
±0.3
–
6.0
6.0
Unit
mV/V
mV/V
mV/V
%FSS
%FSS
%FSS
ppm/°C
µV/V/°C
ppm/°C
%FSS
%FSS
ms
kΩ
kΩ
19C VACUUM GAGE COMPENSATED SERIES PERFORMANCE CHARACTERISTICS (1)
Characteristic
Minimum Typical
Maximum
Zero pressure offset (at 0 psig)
Full-scale span (2) (0 psig to positive full-scale)
Pressure non-linearity (3)
Pressure hysteresis (3)
-2 0
2
98 100 102
–
±0.1
±0.25
–
±0.015
±0.030
Repeatability
Temp. effect on span (4)
Temp. effect on offset (4)
–
±0.010
±0.030
–
±0.5
±1.0
–
±0.5
±1.0
Thermal hysteresis (0 °C to 82 °C [32 °F to 180 °F])
Long-term stability of offset and span (5)
Response time (6)
Common mode voltage (voltage version “K”) (9)
– ±0.1 ±0.3
–
±0.1
±0.3
– 0.1 –
0.5 1.3
2.0
Input impedance (current version “L”)
1.5 4.5
8.0
Input impedance (voltage version “K”)
8.0 25
50
Output resistance
3.0 4.5
6.0
Unit
mV
mV
%FSS
%FSS
%FSS
%FSS
%FSS
%FSS
%FSS
ms
Vdc
kΩ
kΩ
kΩ
19U VACUUM GAGE UNCOMPENSATED SERIES PERFORMANCE CHARACTERISTICS (1)
Characteristic
Minimum Typical
Maximum
Zero pressure offset
-7.5 1.0
7.5
Full-scale span (2) (0 psig to positive full-scale)
Pressure non-linearity (3)
Pressure hysteresis (3)
35 40
60
–
±0.1
±0.25
–
±0.015
±0.030
Repeatability
Temp. coefficient of resistance (10) (0 °C to 82 °C [32 °F to 180 °F])
Temp. coefficient of offset (10) (0 °C to 82 °C [32 °F to 180 °F])
–
2700
–
±0.010
3420
30
±0.030
4500
–
Temp. coefficient of span (10) (0 °C to 82 °C [32 °F to 180 °F])
360
720
1260
Thermal hysteresis (0 °C to 82 °C [32 °F to 180 °F])
Long-term stability of offset and span (5)
Response time (6)
– ±0.1 ±0.3
–
±0.1
±0.3
–
±0.1
–
Input resistance
4.00
4.75
6.0
Output resistance
4.00
4.75
6.0
Unit
mV/V
mV/V
%FSS
%FSS
%FSS
ppm/°C
µV/V/°C
ppm/°C
%FSS
%FSS
ms
kΩ
kΩ
Honeywell • Sensing and Control
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