Solenoid Valve Air Compressor Spare Part Pressure Sensor fit Atlas Copco
The Atlas Copco Pressure Sensor 1089057500 is a high-precision component designed to monitor and regulate pressure within Atlas Copco screw air compressors. Built with industrial-grade stainless steel and advanced sensing technology, it ensures accurate pressure feedback, stable system control, and long-term reliability under demanding operating conditions.
| Application |
Air Compressor |
|---|---|
| Material |
Aluminum ,Metal ,Plastic ,Stainless Steel |
In Atlas Copco compressors, maintaining precise air pressure is essential for achieving consistent output, energy efficiency, and equipment longevity. The 1089057500 pressure sensor plays a vital role in this process.
By continuously detecting real-time pressure inside the air-end or main discharge line, it converts mechanical pressure into electrical signals that are read by the compressor controller. This allows the control system to automatically balance load/unload cycles, maintain target pressure, and optimize air output for varying industrial applications.
This model is commonly used across several GA, GX, and ZT series compressors and serves as a reliable replacement for the original OEM component.
Design and Construction Details
The sensor is constructed with a stainless-steel body and a corrosion-resistant diaphragm that withstands oil, moisture, and high operating temperatures. Its sensing element is a piezoresistive silicon chip, encapsulated within a protective housing to ensure long-term signal stability.
The electrical interface provides fast response output, allowing the compressor controller to make real-time adjustments in pressure regulation.
This sensor is specifically engineered to deliver:
- Consistent accuracy within ±0.5% of full-scale range
- Stable output signal even under vibration or thermal variation
- Long service life with minimal drift or recalibration needs
- Full compatibility with Atlas Copco electronic control modules
Functional Role in the Compressor System
In daily operation, the pressure sensor 1089057500 is positioned near the air-end discharge or control manifold. It measures the actual line pressure and sends the data to the compressor’s control panel.
When system pressure reaches the preset upper or lower limits, the controller adjusts the compressor’s operation mode — either engaging or unloading the motor — to keep output stable and prevent mechanical stress.
This process helps protect major components such as the air-end, motor, and oil separator, ensuring smooth operation and preventing costly downtime caused by incorrect pressure control.
Technical Advantages
- OEM Precision: Factory-calibrated according to Atlas Copco specifications for plug-and-play compatibility.
- Superior Material: Made from corrosion-resistant stainless steel and oil-proof sealing materials.
- Fast Dynamic Response: Transmits signal changes immediately, supporting accurate load control.
- Wide Operating Range: Performs reliably under high-pressure and high-temperature environments.
- Energy Efficiency Support: Helps the system maintain optimal air pressure, reducing power waste.
- Low Maintenance: Long lifespan and stable signal output minimize sensor replacement intervals.
Applications
The 1089057500 pressure sensor is widely used in:
- Atlas Copco GA, GX, ZT, and ZR series screw air compressors
- Oil-injected and oil-free air systems
- Compressor control panels and automation systems
- Maintenance and retrofit of Atlas Copco compressor installations
It is ideal for service centers, distributors, and plant maintenance teams seeking a cost-effective OEM-equivalent replacement that restores accurate compressor control and reliability.
| Part Numbers | |||||||
|---|---|---|---|---|---|---|---|
| 1089057512 | 1089057407 | 1089057406 | 1089057441 | 1089057404 | 1089057416 | 1089037601 | 1089057530 |
| 1089057449 | 1089057435 | 1089057474 | 1089057535 | 1089057444 | 1089057441 | 2202742100 | 1089057533 |
| 1089057464 | 1617307782 | 1089057526 | 1089057573 | 1089057440 | 1089057511 | 1089962501 | 1089958001 |
| 1089057455 | 1089057470 | 1089057551 | 1089962532 | 1089057400 | 1089063716 | 1089057541 | 1089962533 |
| 1089057401 | 1089057416 | 1089057520 | 1089962534 | 1089057402 | 1089057435 | 1089057564 | 1089962535 |
| 1089057403 | 1089057412 | 1089057544 | 1089962536 | 1089057405 | 1089057449 | 1089057574 | 1089057554 |
Installation and Maintenance Tips
- Verify pressure range and connector type before installation.
- Clean the port and apply appropriate sealing compound to avoid leaks.
- Avoid excessive torque when tightening to prevent diaphragm damage.
- Inspect cable connectors regularly to ensure stable signal transmission.
- Replace sensors showing delayed feedback or abnormal readings to prevent compressor inefficiency.
Each unit is pre-tested and sealed for protection against dust and static during storage and shipping.
Why Choose OEM-Equivalent Pressure Sensors
Selecting the right pressure sensor directly influences system accuracy, energy efficiency, and compressor life.
The 1089057500 model provides the precision, material strength, and electronic stability required for continuous operation. Using non-OEM or low-quality sensors can result in erratic readings, unstable load cycles, and increased maintenance costs.
By maintaining exact OEM calibration and mechanical fitment, this sensor ensures that Atlas Copco compressors perform with their original factory efficiency and reliability.
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