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Digital Pressure Sensor MK56 Series for General Fluids – Waterproof, Corrosion-Resistant | China Suppliers & Factory
Application Industry
Key Application Scenarios
Pipeline pressure monitoring
Air leak testing
F.R.L (Filter, Regulator, Lubricator)
Gas storage cylinders
Adsorption verification
Air compressors
Product Parameters
Full Technical Specifications
Parameter Category |
Specific Parameter |
Specification |
Withstand Pressure |
High pressure |
2.5MPa (high pressure) |
Positive pressure |
1.5MPa (positive pressure) |
|
Compound pressure |
500kPa (compound pressure) |
|
Rated Pressure Range |
High pressure |
0.000～2.000MPa (high pressure) |
Positive pressure |
-0.100～1.000MPa (positive pressure) |
|
Compound pressure |
-100～100kPa (compound pressure) |
|
Protection Grade |
- |
IP65 |
Extension analog output range |
High pressure |
-0.1～0MPa (high pressure) |
Positive and negative pressure |
-0.1～0MPa (positive and negative pressure) |
|
Compound pressure |
- |
|
Suitable fluid |
- |
Non-corrosive fluid for SUS316L and FKM |
Power supply voltage |
- |
12~24V DC±10% Ripple(P-P)≤ 10% |
Ambient Temperature |
- |
Action: -10~60℃, Storage: -20~70℃ (no condensation or icing) |
Degree of linearity |
- |
±0.5%F.S. |
Insulation resistance |
- |
50 MΩ or more (500 VDC measured via megohmmeter) between terminals and housing |
Humidity |
Action and storage |
35～85% (no water condensation) |
Power supply Output connection cable |
- |
Oil resistant vinyl rubber insulated cable with pipe 3-core Conductor cross-sectional area 0.2 mm² |
Temperature characteristic |
- |
±2% F.S. (0-50°C reference) ±3% F.S. (-10-60°C reference) |
Withstand voltage |
- |
AC250V 1 min, between all charging parts and housing |
Applicable Gas |
- |
Non-corrosive fluid for SUS316 and FKM |
Material |
- |
Shell, pipe port, pressure sensor: SUS316L, FKM |
Nozzle diameter |
- |
R1/8"(M5*0.8) RC1/8"(M5*0.8) VCR1/4" R1/4" 1/4" |
Design Aesthetics
Frequently Asked Questions
-
QWhat is the maximum withstand pressure of this pressure sensor?The sensor supports up to 2.5MPa for high pressure applications, 1.5MPa for positive pressure, and 500kPa for compound pressure configurations, ensuring reliable performance across a wide range of industrial environments.
-
QWhat is the IP protection rating of this product?This pressure sensor carries an IP65 protection rating, meaning it is fully dust-tight and protected against low-pressure water jets, making it suitable for use in demanding industrial conditions.
-
QWhat power supply voltage does this sensor require?The sensor operates on a 12–24V DC supply with a tolerance of ±10% and a ripple (P-P) of ≤10%, making it compatible with most standard industrial power systems.
-
QWhat materials are used in the construction of this sensor?The shell, pipe port, and pressure sensor components are made from SUS316L stainless steel and FKM (fluoroelastomer), providing excellent corrosion resistance and durability for use with non-corrosive fluids and gases.
-
QWhat are the typical application scenarios for this pressure sensor?This sensor is widely used in pipeline pressure monitoring, air leak testing, F.R.L. (Filter, Regulator, Lubricator) systems, gas storage cylinders, adsorption verification, and air compressor systems.
-
QWhat nozzle diameter options are available for this product?The sensor is available with multiple nozzle diameter options including R1/8" (M5×0.8), RC1/8" (M5×0.8), VCR1/4", R1/4", and 1/4", offering flexible installation compatibility for various piping systems.