1220A-030A-1S 데이터 시트보기 (PDF) - Unspecified
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1220A-030A-1S Datasheet PDF : 2 Pages
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PC Board Mountable Pressure Sensor
Model 1220
PERFORMANCE SPECIFICATIONS
Supply Voltage: See application schematic
Ambient Temperature: 25°C (Unless otherwise specified)
PARAMETERS
Full Scale Output Span
Zero Pressure Output
Pressure Non-linearity
Pressure Hysteresis
Input & Output Resistance
Temperature Error - Span
Temperature Error - Zero
Thermal Hysteresis - Zero
Supply Current
Response Time
Output Noise
Output Load Resistance
Insulation Resistance (50 VDC)
Pressure Overload
Operating Temperature
Storage Temperature
Weight
Media
MIN
TYP
MAX
49.5
50.0
50.5
2
0.05
0.1
0.01
0.1
2500
4400
6000
0.3
0.5
0.1
0.5
0.1
2.0
1.0
1.0
2
50
3X
-40°C to +125°C
-50°C to +150°C
3 Grams
Non-corrosive Gases Compatible with Wetted Materials
UNITS
mV
±mV
±% Span
±% Span
Ω
±% Span
±% Span
±% Span
mA
msec
µV p-p
MΩ
MΩ
Rated
NOTES
1
2
3
2, 4
1, 2, 4
5
6
7
8
9
10
Notes
1. For 2 psi output span is 20.0 mV ± 1%, amplified span is 1.232V and TC
zero temperature error is ±1.25%.
2. Compensation resistors are an integral part of the sensor package; no
additional external resistors are required. Pins 7 and 8 must be kept
open.
3. Best Fit Straight Line.
4. Temperature range: 0-50°C in reference to 25°C.
5. Guarantees input/output ratiometricity.
6. For a zero-to-full scale pressure step change.
7. 10 Hz to 1 kHz.
8. Prevents increase of TC-Span due to output loading.
9. 3X or 200 psi maximum, whichever is less. 20 psi for 2 psi and 5 psi
versions.
10. Wetted materials are glass, ceramic, silicon, RTV, nickel, gold, and
aluminum.
11. Soldering of lead pins: 250°C for 5 seconds maximum.
12. Tube length: L=470 ± 5 mil, S=300 ± 3 mil, N=no tube.
13. Lead pins can either be in the same or the opposite direction as the
pressure tube. See Dimensions drawing for lead configurations.
CONNECTIONS
ORDERING INFORMATION
1220 A - 015 G - 3 S
Pressure Tubes (L, S, N - see note 12)
Lead Configuration (1, 3 - see note 13)
Type (G = Gage, A = Absolute, D = Differential)
Pressure Range
Grade
Model
APPLICATION SCHEMATIC
HITs – Standard
June 2001
LEADER Electronic Co., Ltd - 116, Jianghuali, Jianghua Road, Jiangmen City, GD, PRC
Tel: + 86 750 3101711, 3379183 Fax: + 86 750 3388669 Website: www.leadersensors.com - e-mail: leader@leadersensors.com
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