Instruments
Electrical Gauges: Precision Monitoring
Monitor vital vehicle parameters accurately with our range of electrical gauges. From Electrical Tachometers to GPS Speedometers, each gauge offers precision, versatility, and ease of use for diverse automotive applications.
Explore our diverse range of electrical gauges to enhance your vehicle's performance monitoring and reliability.
EW80520
• Electrical Oil Pressure Gauge (Air Core Movement)
• 0–7 bar Metric Oil Pressure Measurement
Technical Specifications
|
Diameter |
2-1/16" (Ø 52 mm) |
|
Movement |
Air Core Movement |
|
Full-Scale Range |
0 – 7 bar |
|
Accuracy |
±3% of full scale |
|
Sensor |
P/N OS005 |
|
Standards |
Compliant with JIS D5603 and JIS D0204 |
|
Service Life |
Zero-to-full-scale: 30000 cycles |
|
Backlight |
Incandescent lamp |
|
Operating Voltage |
12 / 24 VDC |
|
Automotive-Grade Operating Temperature Range |
-40°C to +85°C |
|
Storage Temperature |
Per SAE J1810: -65°C to +85°C |
|
Ingress Protection |
IP67 (front side) |
Product Description
Overview
The EW80520 is a 52 mm (2-1/16") electrical oil pressure gauge with an air core movement and PCB circuit design. Measurement range 0–7 bar with ±3% accuracy. Compatible sensor: OS005 oil pressure sensor. Input is compatible with 12V and 24V vehicle electrical systems, for metric oil pressure display on commercial vehicles, heavy-duty equipment, and generator sets, in both OEM dashboard integration and aftermarket replacement applications. OEM / ODM customization is available on request.
Compliant with JIS D5603 and JIS D0204 standards. 30000-cycle service life, incandescent (LAMP) backlight, and automotive-grade -40°C to +85°C operating temperature.
Key Features
▸ Metric Bar Display
0–7 bar range — for metric-market applications.
▸ Dual-Voltage and Sensor Pairing
Works on 12 / 24 VDC with the matched OS005 dedicated sensor.
▸ Air Core Movement
Smooth pointer motion under higher-frequency vibration conditions.
▸ Customizable Specifications
Display layout and measurement ranges can be configured per OEM requirements.
Applications
For metric oil pressure measurement on heavy-duty trucks, buses, coaches, agricultural machinery, construction equipment, forklifts, generator sets, and commercial marine vessels. Supports both OEM integration and aftermarket upgrades.