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ADP11913 View Datasheet(PDF) - Matsushita Electric Works

Part NameADP11913 Nais
Matsushita Electric Works 
DescriptionPRECISION SEMICONDUCTOR PRESSURE SENSOR


ADP11913 Datasheet PDF : 4 Pages
1 2 3 4
PF (ADP1)
SPECIFICATIONS
Type
Type of pressure
Standard type (With glass base)
Gauge pressure
Economy type
(Without glass base)
Pressure medium
Air (For other medium, please consult us.)
Rated Unit: kPa
4.9
14.7 34.3 49.0 98.1 196.1 343.2 490.3 833.6 980.7 40.0 49.0
pressure Unit: kgf/cm2 (approx.) 0.05
0.15
0.35
0.5
1.0
2.0
3.5
5.0
8.5
10.0
0.4
0.5
Max. applied pressure
Bridge resistance
Ambient temperature
Storage temperature
Temperature compensation range
Drive current (constant current)
Output span voltage
Offset voltage
Linearity
Pressure hysteresis
40±20 mV
±0.7%FS ±0.5%FS
±0.6%FS ±0.4%FS
Twice the rated pressure
1.5 times the rated pressure Twice the rated pressure
5000±1000
3300±600 5000±1000
–20 to 100°C –4 to 212°F (no freezing or condensation)
–5 to 50°C –20 to 100°C
–7 to 122°F –4 to 212°F
–40 to 120°C –40 to 248°F (no freezing or condensation)
–20 to 70°C –40 to 120°C
–4 to 158°F –70 to 248°F
0 to 50°C 32 to 122°F
5 to 45°C 0 to 50°C
41 to 113°F 32 to 122°F
1.5 mA DC
100±40 mV
43.5±22.5 mV 85±45 mV
±20 mV
±15 mV ±25 mV
±0.3%FS
±0.5%FS
±0.6%FS
±0.3%FS
±0.2%FS
±0.4%FS
±0.7%FS
Offset voltage-temperature
characteristics (0 to 50°C 32 to 122°F)
±15%FS
±5.0%FS
±10%FS ±8%FS
Sensitivity-temperature
characteristics (0 to 50°C 32 to 122°F)
±10%FS
±2.5%FS
±1.3%FS ±2.5%FS
Notes) 1. Unless otherwise specified, measurements were taken with a drive current of1.5 mA ±0.01 mA at a temperature of 25°C 77°F and humidity ranging from 25% to
85%.
2. Please consult us if a pressure medium other than air is to be used.
3. This is the regulation which applies within the compensation temperature range.
4. Please consult us if the intended use involves a negative pressure.
DATA
1. Characteristics data
1-<1> Output characteristics
ADP1141
Drive current: 1.5 mA; temperature: 25°C 77°F
100
80
60
40
20
0
–20
–40
0
49 {0.5}
kpa {kgf/cm2}
98.1 {1}
Rated pressure
1-<2> Offset voltage – temperature
characteristics
ADP1141
Drive current: 1.5 mA; rating ±5%FS
4
3
2
1
0
–1
–2
0
32
25
50
47
122
Temperature (°C °F)
1-<3> Sensitivity – temperature
characteristics (%FS)
ADP1141
Drive current: 1.5 mA; rating ±2.5%FS
4
3
2
1
0
–1
–2
0
32
25
50
47
122
Temperature (°C °F)
2. Pressure cycle range (0 to rated pressure)
Tested sample: ADP1131, temperature: 25°C 77°F
2-<1> Offset voltage range
2-<2> Output span voltage range
2
2
1
1
Even after testing for 1 million times, the vari-
ations in the offset voltage and output span
voltage are minimal.
0
0
–1
–2
0
28
1×105
5×105 1×106
Pressure cycle (cycle)
–1
–2
0
1×105
5×105 1×106
Pressure cycle (cycle)
Direct download click here

PF PRESSURE SENSOR

• A wide range of rated pressure, including a minute pressure
   There are 10 types of sensors covering a wide range of rated pressure from a minute pressure between 4.9 kPa {0.05 kgf/cm2}, to a maximum pressure of 980.7 kPa {10 kgf/cm2}.
• Realization of highly accurate, linear characteristics
   This sensor employs a semiconductor strain gauge method, ensuring accurate and linear detection characteristics. It also has excellent repeatability of pressure characteristics.
• Impressive line-up of models
• Taking their place alongside the standard 5kΩ bridge resistance models are those with a 3.3kΩ resistance which is optimally suited to 5V drive circuits.
• Economy model (no glass base) gives outstanding value for consumer appliances
   40 kPa (0.4 kgf/cm2) and 49 kPa (0.5 kgf/cm2) units are also available.
   Example of pressure characteristics
   (when the rated pressure is between 98.1 kPa {1.0 kgf/cm2}

 

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