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China MK56 Series Digital Pressure Sensor for Non-Corrosive Fluids - Top Suppliers & Factory Quality
▶ Application Industry
Pipeline pressure monitoring
Air leak testing
F.R.L (Filter, Regulator, Lubricator)
Gas storage cylinders
Adsorption verification
Air compressors
▶ Product Parameters
| 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
Q
What is the maximum withstand pressure of this pressure sensor?
The sensor supports up to 2.5MPa for high pressure models, 1.5MPa for positive pressure models, and 500kPa for compound pressure models, ensuring reliable performance across a wide range of industrial applications.
Q
What 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 demanding industrial environments.
Q
What types of fluids and gases are compatible with this sensor?
The sensor is compatible with non-corrosive fluids and gases suitable for SUS316L stainless steel and FKM (fluoroelastomer) materials. It is not recommended for use with corrosive media.
Q
What power supply voltage does this sensor require?
The sensor operates on a DC power supply of 12~24V (±10%), with a ripple (P-P) of ≤10%. This broad voltage range allows compatibility with a variety of standard industrial power supplies.
Q
What industries or applications is this pressure sensor designed for?
This sensor is widely used in pipeline pressure monitoring, air leak testing, F.R.L. units (Filter, Regulator, Lubricator), gas storage cylinders, adsorption verification systems, and air compressors, covering a broad spectrum of pneumatic and industrial automation applications.
Q
What are the operating and storage temperature ranges for this sensor?
The sensor operates reliably between -10°C and 60°C and can be stored within a range of -20°C to 70°C. Condensation and icing conditions should be avoided during both operation and storage to maintain accuracy and longevity.