Instruments
Mechanical Gauges: Rugged Reliability
These Progauges products cover 9 reliable mechanical gauges and instruments, including Ø 85mm cable-driven mechanical speedometers, odometers, and tachometers, as well as 52 mm Bourdon tube gauges for monitoring oil pressure, coolant temperature, oil temperature, vacuum, and turbo boosts, and cable-driven counter wheel drivetrain components. Our mechanical gauges and instruments are fully mechanical, and they are intended for OEM/ODM development and aftermarket replacement across commercial trucks, buses, passenger cars, agricultural and construction machinery, forklifts, generator sets, and commercial marine vessels, delivering durable and precise machine monitoring performance.
MW82510 Turbo Boost Gauge (Bourdon Tube)
• Turbocharger Boost Pressure Monitoring
Technical Specifications
|
Diameter |
2-1/16" (Ø 52 mm) |
|
Mechanism |
Bourdon Tube |
|
Full-Scale Range |
0 – 30 inHg / 0 – 30 psi |
|
Accuracy |
±3% of full scale |
|
Standards |
Compliant with JIS D5603 and JIS D0204 |
|
Service Life |
Zero-to-full-scale: 30000 cycles |
|
Backlight |
Incandescent lamp |
|
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
MW82510 is a 52 mm Bourdon tube mechanical turbo boost gauge. It displays both vacuum (inHg) and positive pressure (psi) on a single scale through a Bourdon tube and gear mechanism, measuring turbocharger boost pressure. Intended for boost monitoring on turbocharged diesel and gasoline engines, aftermarket replacement, and OEM / ODM applications.
Full-scale range 0–30 inHg / 0–30 psi (combined vacuum-boost scale), ±3% full-scale accuracy, compliant with JIS D5603 and JIS D0204; storage temperature per SAE J1810. Automotive-grade -40°C to +85°C operating temperature, IP67 front-side ingress protection.
Key Features
▸ Full-Scale 0–30 inHg / 0–30 psi
Combined vacuum-boost scale; ±3% full-scale accuracy per JIS D5603 and JIS D0204.
▸ Service Life: 30000 Full-Stroke Cycles
Bourdon tube and gear mechanism; turbocharger boost pressure measurement.
▸ Automotive-grade -40°C to +85°C operating temperature, IP67
IP67 front-side ingress protection; incandescent (LAMP) backlight; storage temperature per SAE J1810.
Applications
For any vehicle or equipment with Bourdon tube gauges — heavy-duty trucks, buses, coaches, passenger cars, agricultural machinery, construction equipment, forklifts, generator sets, and commercial marine vessels.