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Home > The Thin Film Pressure Sensor > OEM AKS Thin Film Pressure Transducer 1/2" NPT Thread, IP65 Waterproof for Hydraulic Systems Supplier, Factories
OEM AKS Thin Film Pressure Transducer 1/2" NPT Thread, IP65 Waterproof for Hydraulic Systems Supplier, Factories
OEM AKS Thin Film Pressure Transducer 1/2" NPT Thread, IP65 Waterproof for Hydraulic Systems Supplier, Factories
OEM AKS Thin Film Pressure Transducer 1/2" NPT Thread, IP65 Waterproof for Hydraulic Systems Supplier, Factories
OEM AKS Thin Film Pressure Transducer 1/2" NPT Thread, IP65 Waterproof for Hydraulic Systems Supplier, Factories
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OEM AKS Thin Film Pressure Transducer 1/2" NPT Thread, IP65 Waterproof for Hydraulic Systems Supplier, Factories
OEM AKS Thin Film Pressure Transducer 1/2" NPT Thread, IP65 Waterproof for Hydraulic Systems Supplier, Factories
OEM AKS Thin Film Pressure Transducer 1/2" NPT Thread, IP65 Waterproof for Hydraulic Systems Supplier, Factories
OEM AKS Thin Film Pressure Transducer 1/2" NPT Thread, IP65 Waterproof for Hydraulic Systems Supplier, Factories

OEM AKS Thin Film Pressure Transducer 1/2" NPT Thread, IP65 Waterproof for Hydraulic Systems Supplier, Factories

The Thin Film Pressure Sensor adopts the advanced physical vapor deposition (PVD) process to directly "sputter" nano-scale strain resistance materials onto high-performance metal (such as 17-4PH stainless steel, titanium alloy, etc.) elastic diaphragms, and forms a precise Wheatstone bridge through microfabrication technology. This unique all-solid-state, glue-free integrated structure completely eliminates the creep, aging and delamination problems of traditional adhesive strain gauge sensors, and is specially designed for extremely harsh industrial and scientific research environments.

This product features an integrated structure, extremely high overload capacity, high precision grade, extremely wide operating temperature range, excellent vibration and shock resistance, outstanding medium compatibility, high output and low consumption.

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Product Description

Product Specifications

Measurement Type Gauge / Absolute / Sealed Reference
Pressure Range 0–700 MPa (customizable per model)
Output Signal 4~20mA, 0.5~4.5VDC, 0~5VDC, 0~10VDC
Supply Voltage 9~30VDC (4~20mA, 0~5VDC), 5VDC (0.5~4.5VDC), 15~30VDC (0~10VDC)
Accuracy ±0.25%, ±0.5% FS (customizable)
Temperature Range Operating: -40°C to +85°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

•
High-performance metal diaphragm
•
Excellent long-term stability: < ±0.2% FS/year
•
Wide operating temperature range: –40°C to +85°C
•
Rugged 304/316L stainless steel housing for corrosion resistance
•
Available in gauge, absolute, and sealed reference pressure types
•
Supports 4–20 mA (2-wire), 0–5 V, 1–5 V, RS485 outputs
•
Adaptability to extremely harsh environments

Applications

Aerospace
Engine intake/exhaust pressure, fuel/hydraulic system pressure, flight altitude/airspeed monitoring.
Energy & Process Industries
Oil and gas wellhead/pipeline pressure, chemical process control, nuclear power plant high-pressure systems, compressor condition monitoring.
Industrial Automation & Testing
Hydraulic and pneumatic systems, valve positioning, industrial robots, engine bench testing, wind tunnel testing.
Scientific Research & Medical
Low-temperature/high-temperature experimental equipment, vacuum systems, and pressure monitoring of medical equipment sterilizers.

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 measurement types and pressure ranges are available?
A: The sensor supports Gauge, Absolute, and Sealed Reference pressure types with customizable ranges from 0 up to 700 MPa based on model configuration.
Q: What output signals can be selected for integration?
A: Standard output options include 4–20 mA (2-wire), 0.5–4.5 VDC, 0–5 VDC, 0–10 VDC, 1–5 V, and RS485 digital signals.
Q: Is this pressure transmitter suitable for outdoor and harsh environments?
A: Yes, it features an IP65/IP67 rating with a rugged 304/316L stainless steel housing. For outdoor installations, ensure protection from direct rain, sunlight, and proper lightning surge grounding.
Q: What process and electrical connection options are customizable?
A: Process connection options include M20×1.5, G1/4, G1/2, and NPT1/2. Electrical connection options include M12×1.5, DIN connector, direct lead wire, and hermetically sealed interfaces.
Q: How do I adjust zero and span settings?
A: Although unit calibration is factory pre-set, zero and span can be manually adjusted on-site via internal potentiometers if required by your application.

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