Low Cost, Stainless Steel, Pressure Sensors
19U SERIES PERFORMANCE CHARACTERISTICS
(1)
Characteristic
Zero pressure offset
(2)
Full-scale span
(2)
Full-scale span (3 psi and 5 psi only)
(3)
Pressure non-linearity
(3)
Pressure hysteresis
Repeatability
(10)
Temp. coefficient of resistance (0 °C to 82 °C [32 °F to 180 °F])
(10)
Temp. coefficient of offset (0 °C to 82 °C [32 °F to 180 °F])
(10)
Temp. coefficient of span (0 °C to 82 °C [32 °F to 180 °F])
Thermal hysteresis (0 °C to 82 °C [32 °F to 180 °F])
(5)
Long-term stability of offset and span
(6)
Response time
Input resistance
Output resistance
Minimum
-7.5
30
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
(1)
Maximum
7.5
60
40
±0.25
±0.030
±0.030
4500
–
1620
±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
Characteristic
Zero pressure offset (at 0 psig)
(2)
Full-scale span (0 psig to positive full-scale)
(3)
Pressure non-linearity
(3)
Pressure hysteresis
Repeatability
(4)
Temp. effect on span
(4)
Temp. effect on offset
Thermal hysteresis (0 °C to 82 °C [32 °F to 180 °F])
(5)
Long-term stability of offset and span
(6)
Response time
(9)
Common mode voltage (voltage version “K”)
Input impedance (current version “L”)
Input impedance (voltage version “K”)
Output resistance
Minimum
-2
98
–
–
–
–
–
–
–
–
0.5
1.5
8.0
3.0
Typical
0
100
±0.1
±0.015
±0.010
±0.5
±0.5
±0.1
±0.1
0.1
1.3
4.5
25
4.5
(1)
Maximum
2
102
±0.25
±0.030
±0.030
±1.0
±1.0
±0.3
±0.3
–
2.0
8.0
50
6.0
Unit
mV
mV
%FSS
%FSS
%FSS
%FSS
%FSS
%FSS
%FSS
ms
Vdc
kΩ
kΩ
kΩ
19U VACUUM GAGE UNCOMPENSATED SERIES PERFORMANCE CHARACTERISTICS
Characteristic
Zero pressure offset
(2)
Full-scale span (0 psig to positive full-scale)
(3)
Pressure non-linearity
(3)
Pressure hysteresis
Repeatability
(10)
Temp. coefficient of resistance (0 °C to 82 °C [32 °F to 180 °F])
(10)
Temp. coefficient of offset (0 °C to 82 °C [32 °F to 180 °F])
(10)
Temp. coefficient of span (0 °C to 82 °C [32 °F to 180 °F])
Thermal hysteresis (0 °C to 82 °C [32 °F to 180 °F])
(5)
Long-term stability of offset and span
(6)
Response time
Input resistance
Output resistance
Minimum
-7.5
30
–
–
–
2700
–
360
–
–
–
4.00
4.00
Typical
1.0
40
±0.1
±0.015
±0.010
3420
30
720
±0.1
±0.1
±0.1
4.75
4.75
Maximum
7.5
60
±0.25
±0.030
±0.030
4500
–
1620
±0.3
±0.3
–
6.0
6.0
Unit
mV/V
mV/V
%FSS
%FSS
%FSS
ppm/°C
•V/V/°C
V/V/°C
ppm/°C
%FSS
%FSS
ms
kΩ
kΩ
Honeywell Sensing and Control
3
HONEYWELL-ACC [ HONEYWELL ACCELEROMETERS ]
