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Constant Voltage With Cable Differential Pressure Sensor - MEAS DP86CV

  • Constant Voltage With Cable Differential Pressure Sensor
  • Constant Voltage With Cable Differential Pressure Sensor
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• 316L SS
• Wet/Wet Differential
• Low Pressure
• 0 - 100mV Output
• ​Up to -40℃ to +125℃ Operating Range
• ​Up to ±0.1% Pressure Non Linearity
• ​Solid State Reliability
• ​Low Pressure

  • Model Number: MEAS DP86CV
  • Data Sheet: Date Sheet File
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Product Specification

DP86
Constant Voltage with Cable


DP86CV Differential Pressure Sensor Specifications
• 316L SS
• Wet/Wet Differential
• Low Pressure
• 0 - 100mV Output

The DP86 constant voltage with cable differential pressure sensor is a double-sided, media compatible, piezoresistive silicon pressure sensor packaged in a 316L stainless steel housing. The DP86 constant voltage with cable is designed for o-ring mounting. The sensing package utilizes silicone oil to transfer pressure from the two 316L stainless steel diaphragms to a single sensing element.

The DP86 constant voltage with cable is designed for high performance, low pressure applications where differential pressure measurement is required. The stainless steel package makes it suitable for use in liquids and corrosive environments.

Please refer to the DP86, uncompensated, non-silicone oil, constant current and constant voltage (fittings and cable design) for more information on different features of the DP86

DP86CV Differential Pressure Sensor Features
• O-Ring Mount
• Up to -40°C to +125°C Operating Range
• Up to ±0.1% Pressure Non Linearity
• Solid State Reliability
• Low Pressure

DP86CV Differential Pressure Sensor Applications
• Level Controls
• Tank Level Measurement
• OEM Equipment
• Corrosive Fluids and Gas Measurement Systems
• Flow Measurements

DP86CV Differential Pressure Sensor Performance Specifications
Supply Voltage: 10Vdc
Ambient Temperature: 25°C (unless otherwise specified)

Parameters
 ≤005PSI
 ≥015PSI
 Units
  Notes 
Min
 Typ
 Max
 Min
 Typ
 Max
Span
1psi: 77, 80, 83
5psi: 98, 100, 102
90 100 101 mV
Zero Pressure Output
 -2.0 2 2.0 -1.0 0 1.0 mV
 1
Pressure Non Linearity
1psi: -0.30 to 0.30
5psi: -0.20 to 0.20
-0.10
0.10 %Span
 2
Pressure Hysteresis
 -0.10 ±0.02
 0.10 -0.05 ±0.02
 0.05 %Span
Repeatability
±0.02

±0.02
%Span
Accuracy RMS of NL,HY,RP
±0.6
 ±1.0
±0.6
 ±1.0
 %Span
Input Resistance
   5500     9000     12500     5500     9000     12500   Ω
Output Resistance
 4000
30000 4000
25000 Ω
Temperature Error – Span
 -1.5
1.5 -1.0
1.0 %Span
 3
Temperature Error – Offset
 -2.5
2.5 -1.0
1.0 %Span
 3
Thermal Hysteresis – Span
 -0.25 ±0.05
 0.25 -0.25 ±0.05
 0.25 %Span
 3
Thermal Hysteresis – Offset
 -0.25 ±0.05
 0.25 -0.25 ±0.05
 0.25 %Span
 3
Long Term Stability – Span
±0.10

±0.10
%Span/Year
Long Term Stability – Offset
±0.25

±0.10
%Span/Year
Line (Common Mode) Pressure

1000

1000 psi
Line Pressure Effect on Zero
1psi: 4.0 Max
5psi: 0.8 Max


0.5
 %Span/1Kpsi
Supply Voltage
10 14
10 14 V
 4
Output Load Resistance
 5

5

MΩ
 5
Insulation Resistance (50Vdc)
 50

50

MΩ
 6
Output Noise (10Hz to 1KHz)
1.0

1.0
uV p-p
Response Time (10% to 90%)
0.1

0.1
ms
Pressure Overload
1psi: 10X Max
5psi: 3X Max


3X
 Rated
 7
Pressure Burst
1psi: 12X Max
5psi: 4X Max


4X
 Rated
 7
Compensated Temperature
1psi: 0°C to 50°C
5psi: 0°C to 70°C
-20
+85 ºC
Operating Temperature
1psi: -40°C to +85°C
5psi: -40°C to +125°C
-40
+125 ºC
 8
Storage Temperature
 -40
+125 -40
+125 ºC
 8
Voltage Breakdown
 500V rms @ 50Hz, Leakage Current < 1mA
Shock
 50g, 1msec half sine shock per MIL-STD-202G, Method 213B, Condition A
Vibration
 ±20g MIL-STD 810C, Procedure 514.2, Figure 514.2-2, Curve L
Media – Pressure Port
 Liquids and gases compatible with 316/316L Stainless Steel
Notes
1.  Measured at ambient.
2.  Best fit straight line
3.  Over the compensated temperature range with respect to 25°C.
4.  Guarantees output/input ratiometricity.
5.  Load resistance to reduce measurement errors due to output loading.
6.  Between case and sensing element.
7.  For "H" (high-end) port, rated or 1000psi whichever is less. For "L" (low-end) port rated or 150psi whichever is less. The maximum pressure that can be applied to a transducer without rupture of either the sensing element or transducer.
8.  Maximum temperature range for product with standard cable and connector is -20°C to +105°C.

DP86CV Differential Pressure Sensor Ordering Information


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