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Home > Hot Products > China High Accuracy Glass Microfused Pressure Sensor from China Suppliers & Factory | 0.5% FS for Oil, Gas & Hydraulic Systems Suppliers, Factory
China High Accuracy Glass Microfused Pressure Sensor from China Suppliers & Factory | 0.5% FS for Oil, Gas & Hydraulic Systems Suppliers, Factory
China High Accuracy Glass Microfused Pressure Sensor from China Suppliers & Factory | 0.5% FS for Oil, Gas & Hydraulic Systems Suppliers, Factory
China High Accuracy Glass Microfused Pressure Sensor from China Suppliers & Factory | 0.5% FS for Oil, Gas & Hydraulic Systems Suppliers, Factory
China High Accuracy Glass Microfused Pressure Sensor from China Suppliers & Factory | 0.5% FS for Oil, Gas & Hydraulic Systems Suppliers, Factory
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China High Accuracy Glass Microfused Pressure Sensor from China Suppliers & Factory | 0.5% FS for Oil, Gas & Hydraulic Systems Suppliers, Factory
China High Accuracy Glass Microfused Pressure Sensor from China Suppliers & Factory | 0.5% FS for Oil, Gas & Hydraulic Systems Suppliers, Factory
China High Accuracy Glass Microfused Pressure Sensor from China Suppliers & Factory | 0.5% FS for Oil, Gas & Hydraulic Systems Suppliers, Factory
China High Accuracy Glass Microfused Pressure Sensor from China Suppliers & Factory | 0.5% FS for Oil, Gas & Hydraulic Systems Suppliers, Factory

China High Accuracy Glass Microfused Pressure Sensor from China Suppliers & Factory | 0.5% FS for Oil, Gas & Hydraulic Systems Suppliers, Factory

The Glass to Metal Seal Pressure Sensor is a cutting-edge solution designed for demanding industrial applications. Utilizing advanced micro-fusion technology and aerospace application techniques, this sensor features high-temperature glass that securely bonds micro-machined silicon piezoresistive strain gauges to a robust stainless steel diaphragm. This unique glass bonding method eliminates the influence of temperature, humidity, mechanical fatigue, and medium interactions on adhesives and materials, significantly enhancing the long-term stability of the sensor in industrial environments, Manufactured by top China suppliers, this innovative design completely eradicates organic materials and elastic O-rings, ensuring exceptional high-temperature resistance, corrosion resistance, and all-solid-state functionality. With an impressive lifespan, this sensor is ideally suited for industries such as aerospace, energy and power, and deep-sea exploration. Choose our factory for reliable and state-of-the-art pressure sensors that meet your rigorous industrial needs
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Product Description

Product Specifications
Measurement Type Gauge / Absolute / Sealed Reference
Pressure Range 0~10MPa~600MPa Customizable
Output Signal 4-20mA  |  0-5V  |  0-10V
Supply Voltage 24 (12~36) VDC
Accuracy ±0.25%, ±0.5% FS Customizable
Temperature Range Operating: -20°C to +80°C  |  Storage: -40°C to +125°C
Load Capacity Up to 150% of full scale without damage
Electrical Connection M12×1.5, DIN connector, direct lead wire, hermetically sealed
Process Connection M20×1.5, G1/4, G1/2, NPT1/2 Customizable
Display Option 4-digit LED or 5-digit LCD (optional)
Protection Rating IP65 / IP67 (depending on housing design)
Key Features
✓ Glass and metal materials are resistant to radiation
✓ Excellent long-term stability: < ±0.2% FS/year
✓ Wide operating temperature range: –20°C to +80°C
✓ Rugged 304/316L stainless steel housing for corrosion resistance
✓ Available in gauge, absolute, and sealed reference pressure types
✓ Sturdy fully melt-sealed structure can withstand high-intensity vibrations of over 50g
✓ Adaptability to extremely harsh environments
Applications
🏭
Industrial process detection and control
💧
Pumping stations and water treatment systems
🤖
Automated detection systems
⚙️
Hydraulic and pneumatic control systems
Installation & Usage Notes
! Mount vertically on the pressure port to avoid stress-induced errors
! Avoid direct sunlight and rain exposure when installed outdoors
! In lightning-prone areas, install surge protection and ensure proper grounding
! Zero and span can be adjusted via internal potentiometers if required (factory pre-calibrated)
! Compatible with SCADA, DCS, PLCs, and smart instrumentation systems
Frequently Asked Questions
Q What pressure measurement types does this sensor support?
This pressure sensor supports three measurement types: Gauge, Absolute, and Sealed Reference pressure. The appropriate type can be selected based on your specific application requirements.
Q What output signal options are available?
The sensor offers three standard output signal options: 4-20mA, 0-5V, and 0-10V. The 4-20mA output is particularly recommended for long-distance signal transmission due to its strong noise immunity.
Q Is this sensor compatible with SCADA and PLC systems?
Yes. This sensor is fully compatible with SCADA, DCS, PLCs, and smart instrumentation systems, making it easy to integrate into existing industrial automation and monitoring infrastructure.
Q Can the sensor withstand harsh industrial environments?
Yes. The sensor features a rugged 304/316L stainless steel housing with IP65/IP67 protection ratings and a fully melt-sealed structure capable of withstanding vibrations exceeding 50g. It is also resistant to radiation through its glass and metal materials.
Q Can the pressure range, accuracy, and process connection be customized?
Yes. The pressure range (0~10MPa to 600MPa), accuracy (±0.25% or ±0.5% FS), and process connection type (M20×1.5, G1/4, G1/2, NPT1/2) are all customizable to meet specific application needs.
Q Does the sensor require calibration after installation?
The sensor is factory pre-calibrated before shipment. However, if fine-tuning is needed on-site, zero and span adjustments can be made via internal potentiometers. Long-term stability is guaranteed at less than ±0.2% FS per year.

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