A wide variety of pressure sensors
XT-190 Diffused Silicon Pressure Sensor
An affordable, high-performance sensor for precise pressure measurement in industrial applications.
Product Features:Cost-effective design.Measurement range: 0kPa ~ 35kPa to 100MPa.Supports gauge, absolute, and differential pressure measurement.Stable and reliable performance with excellent long-term stability.Compact isolation structure, suitable for various fluid media.φ19mm standard pressure-sensitive element. All-welded 316L stainless steel construction.
Technical Specifications
Item |
Min Value |
Typical Value |
Max Value |
Unit |
Nonlinearity |
±0.1 |
±0.2 |
±0.25 |
%FS, BFSL |
Repeatability |
|
±0.03 |
±0.05 |
%FS |
Hysteresis |
|
±0.03 |
±0.05 |
%FS |
Zero Output |
|
- |
±2.0 |
mVDC |
Full Scale Output |
50 |
- |
- |
mVDC |
Zero Temp Coefficient |
- |
|
±0.01 |
%FS/°C, Ref 25°C |
Span Temp Coefficient |
- |
- |
±0.01 |
%FS/°C, Ref 25°C |
Long-term Stability |
- |
±0.25 |
0.3 |
%FS/year |
Operating Temperature |
-40~125 |
|
°C |
Storage Temperature |
-40~125 |
|
°C |
Structural Performance
- Diaphragm Material: 316L
- Filling Fluid: Silicone Oil
- Lead Material: 316L
- Lead Connection: Silicone Rubber Cable
- Weight: Approximately 25g
Product Features
- Cost-effective design.
- Measurement range: 0kPa ~ 35kPa to 100MPa.
- Supports gauge, absolute, and differential pressure measurement.
- Stable and reliable performance with excellent long-term stability.
- Compact isolation structure, suitable for various fluid media.
- φ19mm standard pressure-sensitive element.
- All-welded 316L stainless steel construction.
Applications
- Industrial process control
- Pressure monitoring systems
- Pressure calibrators
- Liquid level measurement
- Wave height measurement
- Aerospace pressure testing
- Gas and liquid pressure detection
- Control equipment and HVAC systems
Standard Operating Conditions
- Ambient temperature: (25 ± 1)°C
- Shock acceleration: ≤ 0.1g (1m/s²) Max
- Humidity: (50 ± 10)% RH
- Pressure range: (86 ~ 106) kPa
- Input current: (1.5 ± 0.0015) mADC
- Media temperature: (25 ± 1)°C
Electrical Performance
- Power supply: <2.0mA DC; ≤10V DC
- Electrical connection: 100mm silicone rubber cable
- Common-mode voltage output: Input at 50% (typical value)
- Input impedance: 2kΩ ~ 8kΩ
- Output impedance: 3kΩ ~ 6kΩ
- Response time (10% ~ 90%): <1ms
- Insulation resistance: 100MΩ, 100VDC
- Overpressure: 1.5x full scale
Structural Performance
- Diaphragm Material: 316L
- Filling Fluid: Silicone Oil
- Lead Material: 316L
- Lead Connection: Silicone Rubber Cable
- Weight: Approximately 25g