Datasheet

Sales +1 801.208.4722 · Customer Service +1 801.208.4700 · Fax [phone] · [e-mail] · www.MeritSensor.com
1600 W. Merit Parkway · South Jordan, Utah · 84095 · USA
PRELIMINARY
2.2
3.6
10.2
12.7
11.3
8.4
1.3
1.9
11.4
2.5
2.5
2.5 2.5
2.5
2.5
2.5
SMT Landing Pad Layout
1
234
1
234
5678
5678
-In
-In
-O
+In
+In
+O
DIMENSIONS (millimeters)
SENSOR BRIDGE Pin-out
LP Series – Uncompensated
V
+IN
V
+IN
V
-IN
V
-IN
V
-OUT
V
+OUT
1
8
3
2 5
4
OPEN
2.5
2.52.5
4.6
3.4
1
5.0
SPECIFICATIONS
Parameter Minimum Typical Maximum Units Notes
Electrical
Excitation (In) 5 15 V (1)
Impedance 4000 5000 6000
Ω
Operating Temperature -40 85 °C
Storage Temperature -55 100 °C
Performance
Offset -5 0 5 mV/V
(2)(3)(4)
Non-linearity -0.2 0 0.2 % FSO (4)(5)
Pressure Hysteresis -0.1 0 0.1 % FSO (4)
Temp Coeff - Zero -25 0 25 uV/V/°C (6)
Temp Coeff - Resistance 2300 2800 3300 PPM/°C (6)
Temp Coeff - Sensitivity -1500 -2200 -2500 PPM/°C (6)
Thermal Hysteresis -0.25 0 0.25 % FSO (2)
Long-term Stability -0.25 0 0.25 % FSO
Proof Pressure 3X (7)
Burst Pressure 5X (7)
Full Scale Output (@ 5 volts)
0.15psi 30 37.5 45 mV
0.20psi 32 40 48 mV
0.30psi 36 45 54 mV
0.50psi 40 50 60 mV
1.00psi 40 50 60 mV
Media Compatibility
For Use with non-corrosive dry gasses
Solder temperature: max 250 °C, 5 seconds max
Notes:
(1) Maximum 3 mA
(2) Zero pressure
(3) Gage only
(4) @25°C
(5) Best fit straight line
(6) -40°C to 85°C
(7)Full scale pressure